AS51821


652+1669undefined

AS Name: FORTLAX

Organization: ORG-CLOU4-RIPE

Registry: RIPE

Imports from (4)
Exports to (5)
aut-num: AS51821
as-name: FORTLAX
org: ORG-CLOU4-RIPE
sponsoring-org: ORG-RESI1-RIPE
import: from AS44581 accept ANY
import: from AS50171 accept ANY
import: from AS3246 accept ANY
import: from AS51821 accept ANY
export: to AS44581 announce AS51821
export: to AS50171 announce AS51821
export: to AS3246 announce AS51821
export: to AS45011 announce AS51821
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: RESILANS-MNT
created: 2010-11-11T10:23:53Z
last-modified: 2022-03-31T12:04:43Z
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

33 unique paths, avg length 2.9

AS51821AS3301AS1257AS1299AS4637AS6453AS140627AS25091AS49544AS2497AS12956AS18187AS199524AS148968AS6939AS33185AS52320AS13237AS40387AS3491AS7018AS35008AS32590AS150000AS51821 Upstream Paths20 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS2497AS1257AS51821
AS140627AS4637AS1257AS51821
AS25091AS6453AS1257AS51821
AS49544AS1257AS51821
AS2497AS1299AS3301AS51821
AS3491AS1299AS3301AS51821
AS6939AS1299AS3301AS51821
AS7018AS1299AS3301AS51821
AS32590AS12956AS1299AS3301AS51821
AS13237AS1299AS3301AS51821
AS150000AS18187AS1299AS3301AS51821
AS25091AS1299AS3301AS51821
AS33185AS1299AS3301AS51821
AS35008AS1299AS3301AS51821
AS40387AS1299AS3301AS51821
AS49544AS1299AS3301AS51821
AS52320AS1299AS3301AS51821
AS140627AS1299AS3301AS51821
AS148968AS1299AS3301AS51821
AS199524AS1299AS3301AS51821
All 33 Upstream Paths

Complete list of all observed paths

AS2497AS1257AS51821
AS1221AS4637AS1257AS51821
AS140627AS4637AS1257AS51821
AS142271AS9304AS6453AS1257AS51821
AS25091AS6453AS1257AS51821
AS199524AS6762AS1257AS51821
AS6830AS1257AS51821
AS8888AS6830AS1257AS51821
AS6939AS1257AS51821
AS148968AS6939AS1257AS51821
AS8298AS8283AS1257AS51821
AS9002AS1257AS51821
AS32590AS12956AS1257AS51821
AS142271AS9304AS15412AS1257AS51821
AS49544AS1257AS51821
AS56665AS1257AS51821
AS1299AS3301AS51821
AS2497AS1299AS3301AS51821
AS3491AS1299AS3301AS51821
AS6939AS1299AS3301AS51821
AS7018AS1299AS3301AS51821
AS32590AS12956AS1299AS3301AS51821
AS13237AS1299AS3301AS51821
AS150000AS18187AS1299AS3301AS51821
AS25091AS1299AS3301AS51821
AS33185AS1299AS3301AS51821
AS35008AS1299AS3301AS51821
AS40387AS1299AS3301AS51821
AS49544AS1299AS3301AS51821
AS52320AS1299AS3301AS51821
AS140627AS1299AS3301AS51821
AS148968AS1299AS3301AS51821
AS199524AS1299AS3301AS51821

Prefixes (5) →

View all IPv4 and IPv6 prefixes originated by AS51821

Hostnames in AS51821

Direct Membership

Macros that directly list AS51821 as a member:


AS-INDICATE(2 members)
AS-ALLTELE(17 members)
AS-A3(24 members)
AS3246:AS-CUSTOMERS(120 members)
AS-TELIANETSE(127 members)

Expanded Membership

All macros containing AS51821 (directly or via nested macros): 87

Show 87 macros
AS-INDICATE(2 ASNs)
AS-ALLTELE(17 ASNs)
AS-T3(24 ASNs)
AS-T3-RIKSNET(29 ASNs)
AS-A3(31 ASNs)
AS-BREDBAND2(96 ASNs)
AS29518:AS-BREDBAND2(96 ASNs)
AS-TDCSE(137 ASNs)
AS3246:AS-CUSTOMERS(137 ASNs)
AS16150:AS-CUSTOMERS(338 ASNs)
AS-TELENORSE(350 ASNs)
AS-TELENOR(465 ASNs)
AS-TELIANETSE-V6(1,660 ASNs)
AS-TELIANETSE(1,707 ASNs)
AS-TELE2-SE(1,883 ASNs)
AS-SWIPNET(2,172 ASNs)
AS-TELE2(2,172 ASNs)
AS-DAXNET(2,172 ASNs)
AS-SWIPNETEURO(2,172 ASNs)
AS-NAO-PEERS(3,072 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS544:AS-TELIA(4,975 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-LIXP(25,221 ASNs)
AS-LITIX(28,046 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS-SONIX(41,963 ASNs)
AS-C4LPEERS(70,320 ASNs)
AS3320:AS-DTAG-V6(71,426 ASNs)
AS-DTAG(72,392 ASNs)
AS3320:AS-DTAG(72,392 ASNs)
AS2914:AS-EUROPE-V6(73,647 ASNs)
AS-EBONE(73,672 ASNs)
AS-VERIO-EUROPE(74,186 ASNs)
AS2914:AS-EUROPE(74,186 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS30781:AS-JAGUAR-PEERING-AMS-IX(78,176 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-HOPUS(80,866 ASNs)
AS2914:AS-GLOBAL-V6(81,831 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-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-1-IX-WAW-V6(84,590 ASNs)
AS-TISCALI(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-GTT(84,608 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-KLNK-IX(85,102 ASNs)
AS-CESNET-NIX-PEERS(85,295 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)