AS205311


537+1297undefined

AS Name: Cambridge_Fibre_Networks

Organization: ORG-CFNL1-RIPE

Registry: RIPE

Imports from (3)
Exports to (3)
aut-num: AS205311
as-name: Cambridge_Fibre_Networks
org: ORG-CFNL1-RIPE
import: from AS35826 accept ANY
export: to AS35826 announce AS205311
import: from AS8330 accept AS-LONAP
export: to AS8330 announce AS205311
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: uk-cfn-1-mnt
created: 2017-09-25T14:45:30Z
last-modified: 2019-07-03T13:55:30Z
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: ****************************

Upstream AS Paths

22 unique paths, avg length 2.3

AS205311AS35826AS174AS2914AS15412AS262355AS6939AS39120AS58511AS38880AS3741AS25091AS61573AS52320AS63927AS56665AS132337AS14537AS7594AS136557AS49544AS2500AS9304AS266213AS150000AS142271AS205311 Upstream Paths19 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS7594AS174AS35826AS205311
AS136557AS174AS35826AS205311
AS2500AS2914AS35826AS205311
AS49544AS2914AS35826AS205311
AS3741AS35826AS205311
AS150000AS6939AS35826AS205311
AS14537AS35826AS205311
AS142271AS9304AS15412AS35826AS205311
AS25091AS35826AS205311
AS38880AS35826AS205311
AS39120AS35826AS205311
AS49544AS35826AS205311
AS52320AS35826AS205311
AS56665AS35826AS205311
AS58511AS35826AS205311
AS61573AS35826AS205311
AS63927AS35826AS205311
AS132337AS35826AS205311
AS266213AS262355AS35826AS205311
All 22 Upstream Paths

Complete list of all observed paths

AS35826AS205311
AS7594AS174AS35826AS205311
AS136557AS174AS35826AS205311
AS2914AS35826AS205311
AS2500AS2914AS35826AS205311
AS49544AS2914AS35826AS205311
AS3741AS35826AS205311
AS6939AS35826AS205311
AS150000AS6939AS35826AS205311
AS14537AS35826AS205311
AS142271AS9304AS15412AS35826AS205311
AS25091AS35826AS205311
AS38880AS35826AS205311
AS39120AS35826AS205311
AS49544AS35826AS205311
AS52320AS35826AS205311
AS56665AS35826AS205311
AS58511AS35826AS205311
AS61573AS35826AS205311
AS63927AS35826AS205311
AS132337AS35826AS205311
AS266213AS262355AS35826AS205311

Prefixes (2) →

View all IPv4 and IPv6 prefixes originated by AS205311

Hostnames in AS205311

Direct Membership

Macros that directly list AS205311 as a member:


AS-NETSERVERS(5 members)

Expanded Membership

All macros containing AS205311 (directly or via nested macros): 62

Show 62 macros
AS-NETSERVERS(5 ASNs)
AS-DATAHOP(94 ASNs)
AS-GOSCOMB(1,097 ASNs)
AS-GOSCOMB-V6(1,282 ASNs)
AS-GBXSCUST(2,370 ASNs)
AS-REALROUTE(4,267 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-FRYS-IX-CONNECTED(69,468 ASNs)
AS-C4LPEERS(70,320 ASNs)
AS2914:AS-EUROPE-V6(73,647 ASNs)
AS-VERIO-EUROPE(74,186 ASNs)
AS2914:AS-EUROPE(74,186 ASNs)
AS-SET-LONAP-MLP(76,698 ASNs)
AS-SET-LONAP-CONNECTED(77,146 ASNs)
AS215153:AS-EXCHANGES(77,148 ASNs)
AS-1-IX(79,814 ASNs)
AS31561:AS-MEMBERS-AMS(79,814 ASNs)
AS31561:AS-MEMBERS(79,895 ASNs)
AS-STOLON-PEERING(79,897 ASNs)
AS-DECIX-NYC(80,230 ASNs)
AS-DECIX-NYC-V6(80,230 ASNs)
AS63034:AS-DECIX-NYC(80,230 ASNs)
AS63034:AS-DECIX-NYC-V6(80,230 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-LINX(81,936 ASNs)
AS-SET-LONAP-MLP-V6(82,026 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-AMS-IX(83,547 ASNs)
AS-1-IX-WAW-V6(84,590 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-KLNK-IX(85,102 ASNs)
AS-TELIANETEU-V6(85,444 ASNs)
AS1299:AS-TWELVE99-EU-V6(85,444 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-1-IX-V6(87,628 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-VIX-RS(90,892 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)