AS51800 — FIBERNET-ASN

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AS Name: FIBERNET-ASN

Organization: ORG-FNs4-RIPE

Registry: RIPE

Imports from (6)
Exports to (7)
aut-num: AS51800
as-name: FIBERNET-ASN
org: ORG-FNs4-RIPE
import: from AS48960 action pref=100; accept ANY
import: from AS49025 action pref=50; accept ANY
import: from AS51801 action pref=200; accept ANY
import: from AS198346 action pref=200; accept ANY
import: from AS51400 action pref=200; accept ANY
import: from AS62298 action pref=200; accept ANY
export: to AS48960 announce AS-FIBERNET-SET
export: to AS49025 announce AS-FIBERNET-SET
export: to AS51801 announce AS-FIBERNET-SET
export: to AS198346 announce AS-FIBERNET-SET
export: to AS51400 announce AS-FIBERNET-SET
export: to AS62298 announce AS-FIBERNET-SET
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
notify: lukas@prozeta.cz
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-FIBERCZ
created: 2010-11-05T15:57:48Z
last-modified: 2020-03-27T09:28:20Z
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 AS51800 as a member:


AS-FIBERNET-SET(5 members)
AS-HURRICANEV6(20402 members)

Expanded Membership

All macros containing AS51800 (directly or via nested macros): 340

Show 100 macros
AS-FIBERNET-SET(5 ASNs)
AS-PROZETA-NET(18 ASNs)
AS-KAORA-PEERING(204 ASNs)
AS-SUPERNETWORK(515 ASNs)
AS-GBXSCUST-FULL(1,996 ASNs)
AS-TDCNETEU(1,998 ASNs)
AS-GBXSCUST(2,370 ASNs)
AS-GBXS(2,661 ASNs)
AS-TDCNET(2,713 ASNs)
AS-TDCNET-IPV6(2,713 ASNs)
AS-BT6(2,741 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MOBIFON(3,859 ASNs)
AS702:AS-HU-CUSTOMER(3,863 ASNs)
AS-CECOMCZCUST-TRANSIT(3,998 ASNs)
AS-CECOMCZ-TRANSIT(4,005 ASNs)
AS34565:AS-TURKIX-PARTNERS(4,030 ASNs)
AS-REALROUTE(4,267 ASNs)
AS-VODAFONE(4,645 ASNs)
AS-ARCOR(5,067 ASNs)
AS-ARCORGLOBAL(5,069 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-RTD(6,186 ASNs)
AS-ORANGERO(6,233 ASNs)
AS-TDATANETEU(6,531 ASNs)
AS-TDATANET(6,679 ASNs)
AS-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-T-CIX(36,150 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ONIX(37,766 ASNs)
AS211776:AS-CRAFTBYTE-UPSTREAMS(37,882 ASNs)
AS-LSC-IXP-RS(38,302 ASNs)
AS-LSC-IXP(38,312 ASNs)
AS-VSIX-RS(38,411 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-LUCIX-RS(40,498 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-SONIX(41,963 ASNs)
AS-4IXP(42,438 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-RETN6(44,950 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-RETN(47,667 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US(53,991 ASNs)
... and 240 more

Upstream AS Paths

18 unique paths, avg length 2.9

AS51800AS49025AS51400AS22356AS262355AS24482AS49544AS32590AS53062AS60606AS8251AS13786AS266213AS39392AS6939AS267613AS1299AS174AS3257AS18187AS199518AS148968AS140627AS2497AS23367AS137409AS9002AS150000AS51800 Upstream Paths15 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS150000AS18187AS6939AS51800
AS148968AS6939AS51800
AS199518AS6939AS51800
AS267613AS13786AS22356AS51800
AS24482AS51800
AS32590AS51800
AS137409AS174AS39392AS60606AS49025AS51800
AS2497AS1299AS39392AS60606AS49025AS51800
AS23367AS1299AS39392AS60606AS49025AS51800
AS140627AS1299AS39392AS60606AS49025AS51800
AS9002AS3257AS39392AS60606AS49025AS51800
AS49544AS51800
AS150000AS6939AS8251AS51400AS51800
AS53062AS51800
AS266213AS262355AS51800

AS51800 IPv4 Address Subnets (1)

217.28.80.0/21🇨🇿 CZCZFIBERNET1FIBERNET-ASN

AS51800 IPv6 Address Subnets (1)

2a02:28a8::/32🇨🇿 CZFBN primary ipv6 poolFIBERNET-ASN

Hostnames in AS51800