// Kingston Communications // KCOM, Karoo

AS Name: KINGSTON-UK-AS

Organization: ORG-TCL3-RIPE

Registry: RIPE

Imports from (117)

AS174 AS3356 AS15641 AS-KINMEDIA AS203067 AS8560 AS-1AND1 AS20940 AS-AKAMAI AS16509 AS-AMAZON AS25061 AS-ANXL AS2818 AS-BBC AS3213 AS-BOGONS AS9153 AS-BURSTFIRE AS13005 AS-C2INTERNET AS34555 AS-CCSLEEDS AS8426 AS-CLARANET AS41103 AS-CLEARIP AS25577 AS-C4L AS14537 AS-CONTINENT8 AS5413 AS5413:AS-CUSTOMER AS5413:RS-CUSTOMER AS8468 AS-ENTANET AS21371 AS-EQUINIX-EU AS8530 AS-EXCELL AS25180 AS-EXPONENTIAL-E AS12519 AS-FASTNET AS39202 AS-GCAP AS15169 AS-GOOGLE AS39326 AS-GOSCOMB
... and 67 more

Exports to (61)

AS174 AS-KINGSTONUK AS3356 AS15641 AS203067 AS8560 AS20940 AS16509 AS25061 AS2818 AS3213 AS9153 AS13005 AS34555 AS8426 AS41103 AS25577 AS14537 AS5413 AS8468 AS21371 AS8530 AS25180 AS12519 AS39202 AS15169 AS39326 AS29017 AS6939 AS12496 AS15773 AS12775 AS8607 AS25369 AS34245 AS13122 AS8075 AS44684 AS8422 AS2906 AS45014 AS24916 AS29527 AS32787 AS8657 AS29668 AS15412 AS9002 AS5503 AS12399
... and 11 more

⚠️ CIRCL BGP Security Rank: 0.0013% (position 12720)

aut-num:        AS12390
as-name:        KINGSTON-UK-AS
remarks:        Telephone House, Carr Lane, Hull, HU1 3RE, UK
remarks:        +---------------------------------------------+
remarks:        | Transit |
remarks:        +---------------------------------------------+
remarks:        Cogent
import:         from AS174 accept ANY
export:         to AS174 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Level3
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        | BGP Transit Customers |
remarks:        +---------------------------------------------+
remarks:        Arquva Communications Ltd
import:         from AS15641 accept AS-KINMEDIA
export:         to AS15641 announce ANY
remarks:        +----------------------------------------------+
remarks:        Giacom (Cloud) Ltd
import:         from AS203067 accept AS203067
export:         to AS203067 announce ANY
remarks:        +---------------------------------------------+
remarks:        | IX Peering (LINX, LoNAP) |
remarks:        +---------------------------------------------+
remarks:        1&1 Internet
import:         from AS8560 accept AS-1AND1
export:         to AS8560 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Akamai Technologies
import:         from AS20940 accept AS-AKAMAI
export:         to AS20940 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Amazon
import:         from AS16509 accept AS-AMAZON
export:         to AS16509 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Associated Networks (UK) Ltd
import:         from AS25061 accept AS-ANXL
export:         to AS25061 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        BBC, BBC Internet Services, BBC Technology
import:         from AS2818 accept AS-BBC
export:         to AS2818 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Bogons
import:         from AS3213 accept AS-BOGONS
export:         to AS3213 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Burstfire Networks Ltd
import:         from AS9153 accept AS-BURSTFIRE
export:         to AS9153 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        C2 Internet
import:         from AS13005 accept AS-C2INTERNET
export:         to AS13005 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        CCS Leeds
import:         from AS34555 accept AS-CCSLEEDS
export:         to AS34555 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Claranet
import:         from AS8426 accept AS-CLARANET
export:         to AS8426 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Clear IP
import:         from AS41103 accept AS-CLEARIP
export:         to AS41103 announce AS-KINGSTONUK
remarks:        +--------------------------------------------+
remarks:        Connexions 4 London
import:         from AS25577 accept AS-C4L
export:         to AS25577 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Continent 8 Technologies PLC
import:         from AS14537 accept AS-CONTINENT8
export:         to AS14537 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Daisy Communications
import:         from AS5413 accept AS5413:AS-CUSTOMER AS5413:RS-CUSTOMER
export:         to AS5413 announce AS-KINGSTONUK
remarks:        +---------------------------------------------+
remarks:        Entanet International Ltd
import:         from AS8468 accept AS-ENTANET
export:         to AS8468 announce AS-KINGSTONUK
remarks:        +--------------------------------------------+
remarks:        Equinix UK
import:         from AS21371 accept AS-EQUINIX-EU
export:         to AS21371 announce AS-KINGSTONUK
remarks:        +-------------------------------------------+
remarks:        Excell Business Systems Ltd
import:         from AS8530 accept AS-EXCELL
export:         to AS8530 announce AS-KINGSTONUK
remarks:        +-------------------------------------------+
remarks:        Exponential-e Ltd
import:         from AS25180 accept AS-EXPONENTIAL-e
export:         to AS25180 announce AS-KINGSTONUK
remarks:        +-------------------------------------------+
remarks:        Fastnet
import:         from AS12519 accept AS-FASTNET
export:         to AS12519 announce AS-KINGSTONUK
remarks:        +------------------------------------------+
remarks:        Global Radio
import:         from AS39202 accept AS-GCAP
export:         to AS39202 announce AS-KINGSTONUK
remarks:        +------------------------------------------+
remarks:        Google Inc
import:         from AS15169 accept AS-GOOGLE
export:         to AS15169 announce AS-KINGSTONUK
remarks:        +-----------------------------------------+
remarks:        Goscomb Technologies
import:         from AS39326 accept AS-GOSCOMB
export:         to AS39326 announce AS-KINGSTONUK
remarks:        +-----------------------------------------+
remarks:        Gyron Internet Ltd
import:         from AS29017 accept AS-GYRON
export:         to AS29017 announce AS-KINGSTONUK
remarks:        +-----------------------------------------+
remarks:        Hurricane Electric HE
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS-KINGSTONUK
remarks:        +----------------------------------------+
remarks:        IDNet
import:         from AS12496 accept AS-IDNETUK
export:         to AS12496 announce AS-KINGSTONUK
remarks:        +----------------------------------------+
remarks:        Inclarity
import:         from AS15773 accept AS-INCLARITY
export:         to AS15773 announce AS-KINGSTONUK
remarks:        +-------------------------------------------+
remarks:        JPC Infonet Ltd
import:         from AS12775 accept AS-JPCI
export:         to AS12775 announce AS-KINGSTONUK
remarks:        +------------------------------------------+
remarks:        KeConnect Systems Ltd (A Timico Company)
import:         from AS8607 accept AS-TIMICO
export:         to AS8607 announce AS-KINGSTONUK
remarks:        +-----------------------------------------+
remarks:        KillerCreation Networks Ltd
import:         from AS25369 accept AS-KILLERCREATION
export:         to AS25369 announce AS-KINGSTONUK
remarks:        +----------------------------------------+
remarks:        Magnet Networks
import:         from AS34245 accept AS-MAGNETLOCAL
export:         to AS34245 announce AS-KINGSTONUK
remarks:        +----------------------------------------+
remarks:        Manx Telecom Ltd
import:         from AS13122 accept AS-MANX
export:         to AS13122 announce AS-KINGSTONUK
remarks:        +---------------------------------------+
remarks:        Microsoft MSN
import:         from AS8075 accept AS-MICROSOFT
export:         to AS8075 announce AS-KINGSTONUK
remarks:        +---------------------------------------+
remarks:        Mythic Beasts
import:         from AS44684 accept AS-MYTHIC
export:         to AS44684 announce AS-KINGSTONUK
remarks:        +--------------------------------------+
remarks:        NetCologne
import:         from AS8422 accept AS-NETCOLOGNE
export:         to AS8422 announce AS-KINGSTONUK
remarks:        +------------------------------------+
remarks:        Netflix
import:         from AS2906 accept AS-NFLX
export:         to AS2906 announce AS-KINGSTONUK
remarks:        +-----------------------------------+
remarks:        Nuco Technologies Ltd
import:         from AS45014 accept AS-HOSTIT-MK
export:         to AS45014 announce AS-KINGSTONUK
remarks:        +----------------------------------+
remarks:        Orbital Net Ltd
import:         from AS24916 accept AS-ORBITAL
export:         to AS24916 announce AS-KINGSTONUK
remarks:        +----------------------------------+
remarks:        Othello Technology Systems Ltd
import:         from AS29527 accept AS-OTHELLOTECH
export:         to AS29527 announce AS-KINGSTONUK
remarks:        +----------------------------------+
remarks:        Prolexic Technologies
import:         from AS32787 accept AS-PROLE
export:         to AS32787 announce AS-KINGSTONUK
remarks:        +---------------------------------+
remarks:        PT Comunicacoes S.A.
import:         from AS8657 accept AS-CPRM
export:         to AS8657 announce AS-KINGSTONUK
remarks:        +--------------------------------+
remarks:        QIX
import:         from AS29668 accept AS-QUBE
export:         to AS29668 announce AS-KINGSTONUK
remarks:        +-------------------------------+
remarks:        Reliance Globalcom (FLAG Telecom)
import:         from AS15412 accept AS-FLAGP
export:         to AS15412 announce AS-KINGSTONUK
remarks:        +------------------------------+
remarks:        RETN
import:         from AS9002 accept AS-RETN
export:         to AS9002 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        RM Education PLC
import:         from AS5503 accept AS-RMIFL
export:         to AS5503 announce AS-KINGSTONUK
remarks:        +-------------------------------+
remarks:        ScanPlus GmbH
import:         from AS12399 accept AS-SPXS
export:         to AS12399 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        Singapore Telecommunications Limited
import:         from AS7473 accept AS-SINGTEL-AP-PEERING
export:         to AS7473 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        Siminn / Iceland Telecom
import:         from AS6677 accept AS-ICENET
export:         to AS6677 announce AS-KINGSTONUK
remarks:        +------------------------------+
remarks:        Simply Transit Ltd
import:         from AS29550 accept AS-AS29550
export:         to AS29550 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        Simwood eSMS
import:         from AS42353 accept AS-SIMWOOD
export:         to AS42353 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        TalkTalk Technology / Opal
import:         from AS13285 accept AS-OPAL
export:         to AS13285 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        TelecityGroup
import:         from AS15830 accept AS-TELECITYGROUP
export:         to AS15830 announce AS-KINGSTONUK
remarks:        +---------------------------+
remarks:        Tele Danmark
import:         from AS3292 accept AS-TDCNET
export:         to AS3292 announce AS-KINGSTONUK
remarks:        +---------------------------+
remarks:        Telenor
import:         from AS2119 accept AS-TELENOR
export:         to AS2119 announce AS-KINGSTONUK
remarks:        +---------------------------+
remarks:        Trunk Networks Limited
import:         from AS49375 accept AS-TRUNKNETWORKS
export:         to AS49375 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        TwitchTV / Justin.tv
import:         from AS46489 accept AS46489
export:         to AS46489 announce AS-KINGSTONUK
remarks:        +-----------------------------+
remarks:        UK2
import:         from AS13213 accept AS-UK2NET
export:         to AS13213 announce AS-KINGSTONUK
remarks:        +-----------------------------+
org:            ORG-TCL3-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
remarks:        +------------------------------------------------+
remarks:        | Open peering policy at LINX, LoNAP |
remarks:        | Peering on request to peering@as12390.kcom.com |
remarks:        | Spam and Net Abuse email to abuse@kcom.com |
remarks:        +------------------------------------------------+
remarks:        Giacom
import:         from AS203067 accept AS203067
export:         to AS203067 announce ANY
status:         ASSIGNED
mnt-by:         KINGSTON-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2002-09-12T06:35:59Z
last-modified:  2023-10-17T13:47:30Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Direct Membership

Macros that directly list AS12390 as a member:

AS-KINGSTONUK(4 members)
AS-KINMEDIA(5 members)
AS5564:AS-SOL-MANAP-PEERS(17 members)
AS-PIGNETWORK(51 members)
AS-ACTIVE24-LINX224(72 members)
AS-VIRT-LINX224(89 members)
AS12703:AS-PEERS(175 members)
AS-LIQUID-LINXPEERS(215 members)
AS-LONAP-MLP-V6(246 members)
AS-LONAP-MLP(267 members)
AS-TMNET-PEERS(271 members)
AS-LONAP-CONNECTED(304 members)
AS-MANDA-LINX-PEERS-V4(423 members)
AS-LEVEL3-CUSTOMERS-EU(565 members)
AS-SET-LONAP-CONNECTED(573 members)
AS-BTN-CUSTOMERS(1495 members)
AS-LEVEL3-ORIGINS-EU(7728 members)

Expanded Membership

All macros containing AS12390 (directly or via nested macros): 360

Show 100 macros

AS-KINGSTONUK(4 ASNs)
AS-KINMEDIA(5 ASNs)
AS-POL(11 ASNs)
AS-ENERGIS(17 ASNs)
AS5564:AS-SOL-MANAP-PEERS(37 ASNs)
AS-PIGNETWORK(51 ASNs)
AS-ACTIVE24-LINX224(72 ASNs)
AS-DMITINC-CUS-PREMIUM(89 ASNs)
AS-VIRT-LINX224(89 ASNs)
AS906:AS-CUSTOMER-PREMIUM(89 ASNs)
AS12703:AS-PEERS(175 ASNs)
AS-LONAP-MLP-V6(246 ASNs)
AS-LONAP-MLP(267 ASNs)
AS-TMNET-PEERS(271 ASNs)
AS-LONAP-CONNECTED(304 ASNs)
AS-MANDA-LINX-PEERS-V4(423 ASNs)
AS-LIQUID-LINXPEERS(543 ASNs)
AS-LEVEL3-CUSTOMERS-EU(565 ASNs)
AS-ASLINE(711 ASNs)
AS-TCLOUD(722 ASNs)
AS-LEVEL3-CUSTOMERS(1,493 ASNs)
AS-BTN(1,495 ASNs)
AS-BTN-CUSTOMERS(1,495 ASNs)
AS-DMITINC(1,957 ASNs)
AS906:AS-ALL(1,957 ASNs)
AS-CDN77(2,337 ASNs)
AS-DENINET6(2,424 ASNs)
AS58453:AS-AMERICAASCUST(2,467 ASNs)
AS-CTGNET-CUT(2,544 ASNs)
AS-OMONIA(2,842 ASNs)
AS-GIGANET(2,869 ASNs)
AS-MAGYARTELEKOM6(2,890 ASNs)
AS-DENINET(2,924 ASNs)
AS-NEXTHOP-AU(3,394 ASNs)
AS-MAINONE(4,898 ASNs)
AS7474:AS-CUSTOMERS(6,144 ASNs)
AS7474:AS-OPTUS(6,145 ASNs)
AS-RTD(6,186 ASNs)
AS-LIQUID(6,233 ASNs)
AS-ORANGERO(6,233 ASNs)
AS-TDATANETEU(6,531 ASNs)
AS-TDATANET(6,679 ASNs)
AS-OPTUS(7,043 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-SET-SEACOM(12,587 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS-CLOUD-IX-M(17,536 ASNs)
AS-CLOUD-IX(17,641 ASNs)
AS-CITYTELECOM(17,663 ASNs)
AS-HOSTER(17,663 ASNs)
AS-SPBROUTESERVER(17,816 ASNs)
AS-CN2(17,842 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-WIOCC(18,067 ASNs)
AS-STIX(18,626 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS-EDGEUNO(19,687 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-RETN-HK(26,343 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS-T-CIX(36,150 ASNs)
AS-MTU(38,044 ASNs)
AS-RNDROUTESERVER(38,077 ASNs)
AS-EKTROUTESERVER(38,078 ASNs)
AS-LSC-IXP-RS(38,302 ASNs)
AS-LSC-IXP(38,312 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS5413:AS-ROUTE-SERVER-DE-CIX(39,681 ASNs)
AS-SONIX(41,963 ASNs)
AS-IPTT(42,188 ASNs)
AS-PITER-IX(42,188 ASNs)
AS-PITERIX(42,189 ASNs)
AS-PITER-IX-MSK(42,291 ASNs)
AS-4IXP(42,438 ASNs)
AS49869:AS-PITER-IX-MSK(42,438 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-RETN6(44,950 ASNs)
... and 260 more

Upstream AS Paths

34 unique paths, avg length 1.5

AS Looking Glass

Upstream paths (matching graph above)

AS2497 → AS174 → AS12390
AS6667 → AS174 → AS12390
AS7594 → AS174 → AS12390
AS136557 → AS174 → AS12390
AS2497 → AS3356 → AS12390
AS2914 → AS3356 → AS12390
AS7594 → AS3356 → AS12390
AS8529 → AS3356 → AS12390
AS9002 → AS3356 → AS12390
AS150000 → AS18187 → AS6939 → AS12390
AS150000 → AS6939 → AS12390
AS14537 → AS12390
AS142271 → AS9304 → AS15412 → AS12390
AS25091 → AS12390
AS37100 → AS12390
AS38880 → AS12390
AS45352 → AS12390
AS58511 → AS12390
AS57695 → AS917 → AS60068 → AS134176 → AS12390
AS3170 → AS60068 → AS134176 → AS12390

All 34 Upstream Paths

Complete list of all observed paths

AS2497 → AS174 → AS12390
AS6667 → AS174 → AS12390
AS7594 → AS174 → AS12390
AS136557 → AS174 → AS12390
AS2497 → AS3356 → AS12390
AS2914 → AS3356 → AS12390
AS7594 → AS3356 → AS12390
AS8529 → AS3356 → AS12390
AS9002 → AS3356 → AS12390
AS6939 → AS12390
AS150000 → AS18187 → AS6939 → AS12390
AS150000 → AS6939 → AS12390
AS14537 → AS12390
AS142271 → AS9304 → AS15412 → AS12390
AS24482 → AS12390
AS25091 → AS12390
AS32590 → AS12390
AS37100 → AS12390
AS38880 → AS12390
AS39120 → AS12390
AS45352 → AS12390
AS45437 → AS12390
AS49544 → AS12390
AS52320 → AS12390
AS53062 → AS12390
AS56665 → AS12390
AS58511 → AS12390
AS61573 → AS12390
AS63927 → AS12390
AS132337 → AS12390
AS57695 → AS917 → AS60068 → AS134176 → AS12390
AS3170 → AS60068 → AS134176 → AS12390
AS137409 → AS12390

AS12390 IPv4 Address Subnets (24)

5.198.0.0/17	🇬🇧 GB	KCOM-NET010-20120824	KINGSTON-UK-AS
77.86.0.0/17	🇬🇧 GB	KINGSTON-NET006	KINGSTON-UK-AS
83.100.128.0/17	🇬🇧 GB	KINGSTON-NET004	KINGSTON-UK-AS
87.102.0.0/17	🇬🇧 GB	KINGSTON-NET005	KINGSTON-UK-AS
178.78.64.0/18	🇬🇧 GB	KINGSTON-NET008-2010043389	KINGSTON-UK-AS
213.249.128.0/18	🇬🇧 GB	KINGSTON-NET001	KINGSTON-UK-AS
213.249.192.0/18	🇬🇧 GB	KINGSTON-NET001	KINGSTON-UK-AS
94.72.192.0/18	🇬🇧 GB	KINGSTON-NET007	KINGSTON-UK-AS
194.207.128.0/19	🇬🇧 GB	KCOM-UK-AS	KINGSTON-UK-AS
194.207.160.0/19	🇬🇧 GB		KINGSTON-UK-AS