AS131921


39+120 // GMO CLOUD // GMO GlobalSign HD K.K.
% No entries found for the selected source(s). 

Upstream AS Paths

48 unique paths, avg length 2.3

AS131921AS2497AS6939AS3356AS1299AS174AS2914AS3257AS9121AS9304AS4637AS33185AS208753AS150000AS11399AS19653AS49544AS32590AS955AS199524AS8888AS52320AS35008AS136557AS61573AS140627AS2734AS57152AS142271AS1221AS131921 Upstream Paths20 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS61573AS174AS2497AS131921
AS136557AS174AS2497AS131921
AS8888AS1299AS2497AS131921
AS33185AS1299AS2497AS131921
AS35008AS1299AS2497AS131921
AS52320AS1299AS2497AS131921
AS140627AS2914AS2497AS131921
AS2734AS3257AS2497AS131921
AS955AS3356AS2497AS131921
AS32590AS3356AS2497AS131921
AS49544AS3356AS2497AS131921
AS199524AS3356AS2497AS131921
AS1221AS4637AS2497AS131921
AS11399AS6939AS2497AS131921
AS19653AS6939AS2497AS131921
AS33185AS6939AS2497AS131921
AS150000AS6939AS2497AS131921
AS208753AS6939AS2497AS131921
AS57152AS9121AS2497AS131921
AS142271AS9304AS2497AS131921
All 48 Upstream Paths

Complete list of all observed paths

AS2497AS131921
AS61573AS174AS2497AS131921
AS136557AS174AS2497AS131921
AS293AS2497AS131921
AS1299AS2497AS131921
AS8888AS1299AS2497AS131921
AS33185AS1299AS2497AS131921
AS35008AS1299AS2497AS131921
AS52320AS1299AS2497AS131921
AS140627AS2914AS2497AS131921
AS3257AS2497AS131921
AS2734AS3257AS2497AS131921
AS955AS3356AS2497AS131921
AS32590AS3356AS2497AS131921
AS49544AS3356AS2497AS131921
AS199524AS3356AS2497AS131921
AS3491AS2497AS131921
AS4181AS2497AS131921
AS1221AS4637AS2497AS131921
AS4826AS2497AS131921
AS6939AS2497AS131921
AS11399AS6939AS2497AS131921
AS19653AS6939AS2497AS131921
AS33185AS6939AS2497AS131921
AS150000AS6939AS2497AS131921
AS208753AS6939AS2497AS131921
AS57152AS9121AS2497AS131921
AS142271AS9304AS2497AS131921
AS56662AS13030AS2497AS131921
AS19151AS2497AS131921
AS2500AS131921
AS6939AS131921
AS2734AS6939AS131921
AS8888AS6939AS131921
AS32590AS6939AS131921
AS37721AS6939AS131921
AS38136AS6939AS131921
AS60144AS6939AS131921
AS150000AS6939AS131921
AS208753AS6939AS131921
AS209823AS6939AS131921
AS398465AS6939AS131921
AS9002AS131921
AS24482AS131921
AS17766AS38195AS131921
AS49544AS131921
AS137409AS131921
AS140627AS131921

Prefixes (55) →

View all IPv4 and IPv6 prefixes originated by AS131921

Hostnames in AS131921

Direct Membership

Macros that directly list AS131921 as a member:


AS-VECTANT(225 members)
AS-OCN(458 members)
AS-BBIX-T-V6(683 members)
AS-KDDI6(833 members)
AS-BBIX-T(877 members)
AS-IIJ6(898 members)
AS-KDD(1151 members)
AS-IIJ(1639 members)
AS1239:AS-CUSTOMERS(4238 members)

Expanded Membership

All macros containing AS131921 (directly or via nested macros): 98

Show 98 macros
AS-VECTANT(225 ASNs)
AS-OCN-ALL(458 ASNs)
AS-OCN(458 ASNs)
AS-BBIX-T-V6(683 ASNs)
AS-GIGAINFRA-V6(833 ASNs)
AS-KDDI6(833 ASNs)
AS-BBIX-T(877 ASNs)
AS-KDD(1,151 ASNs)
AS-KDDCUSTOMER(1,151 ASNs)
AS-GIGAINFRA(1,276 ASNs)
AS-IIJ6(2,528 ASNs)
AS-IIJ(3,162 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-XO(23,361 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CAIS(61,483 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
AS-TELIANETASIA-V6(66,784 ASNs)
AS1299:AS-TWELVE99-AP-V6(66,784 ASNs)
AS2914:AS-ASIA-V6(68,905 ASNs)
AS17645:AS-NTTS(70,764 ASNs)
AS2914:AS-ASIA(70,764 ASNs)
AS17645:AS-NTTS-IP(70,764 ASNs)
AS-SEABONE(71,409 ASNs)
AS-DECIX-PMO-V6(72,294 ASNs)
AS25083:AS-DECIX-PMO-V6(72,294 ASNs)
AS-DECIX-PMO(72,297 ASNs)
AS25083:AS-DECIX-PMO(72,297 ASNs)
AS2914:AS-EUROPE-V6(73,647 ASNs)
AS-EBONE(73,672 ASNs)
AS-ST1-UPSTREAMS(73,733 ASNs)
AS-DECIX-IST(73,942 ASNs)
AS20715:AS-DECIX-IST(73,942 ASNs)
AS-VERIO-EUROPE(74,186 ASNs)
AS2914:AS-EUROPE(74,186 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS-IX(76,712 ASNs)
AS-SPEED-IX(76,712 ASNs)
AS30781:AS-JAGUAR-PEERING-LINX(77,905 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)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-LINX(81,936 ASNs)
AS-DATAIX(82,325 ASNs)
AS-DATAIX-UA(82,325 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-10VPN-PEERS(82,586 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS3326:AS-UA(83,796 ASNs)
AS3326:AS-PEERS-UA(83,796 ASNs)
AS-1-IX-WAW-V6(84,590 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 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-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 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)