Direct Membership

Macros that directly list AS272637 as a member:

AS-MOB-CUSTOMER-AS267501(24 members)
AS-CTBC-CUSTOMERS223(49 members)
AS265038:AS-CUSTOMERS(274 members)
AS61595:AS-DOWNSTREANS(1058 members)
AS-ITXBR(1408 members)
AS-53427-TGLOBAL(1496 members)
AS-7738-BGP-CUSTOMERS(3225 members)
AS-FORTEL-CUSTOMERS(3262 members)
AS-EMBRATELNET(6101 members)
AS26615:AS-CUSTOMERS(7539 members)
AS-CTBC-TOOLS(8129 members)

Expanded Membership

All macros containing AS272637 (directly or via nested macros): 384

Show 100 macros

AS-MOB-CUSTOMER-AS267501(24 ASNs)
AS-CTBC-CUSTOMERS223(49 ASNs)
AS265038:AS-CUSTOMERS(280 ASNs)
AS265038:AS-ALL(281 ASNs)
AS265038:AS-ANNOUNCEMENTS(281 ASNs)
AS61595:AS-DOWNSTREANS(1,656 ASNs)
AS-53427-TGLOBAL(2,056 ASNs)
AS-ITXBR(2,941 ASNs)
AS-MOB-CUSTOMERS(3,163 ASNs)
AS-7738-BGP-CUSTOMERS(3,225 ASNs)
AS-FORTEL-CUSTOMERS(3,300 ASNs)
AS62663:AS-CONE(4,322 ASNs)
AS-62663-BGP-CUSTOMERS(4,323 ASNs)
AS-TLC-GROUP(4,323 ASNs)
AS-TLC(4,324 ASNs)
AS-ITXBR1(4,615 ASNs)
AS-MEGATELECOM-CUSTOMERS(5,157 ASNs)
AS-MEGA(5,160 ASNs)
AS-MEGATELECOM(5,166 ASNs)
AS-INTERTAX(5,306 ASNs)
AS-OPENX(5,734 ASNs)
AS-NOVVACORE(5,795 ASNs)
AS-NOVVACORE-CUSTOMERS(5,795 ASNs)
AS-G8(6,078 ASNs)
AS-EMBRATELNET(6,101 ASNs)
AS-MILECOM(6,301 ASNs)
AS20730:AS-DVO-IX(6,301 ASNs)
AS-FLYS(6,441 ASNs)
AS-TIVIT(6,449 ASNs)
AS-ZSTTK-SET(6,735 ASNs)
AS-MILECOM-RS(7,417 ASNs)
AS26615:AS-CUSTOMERS(7,539 ASNs)
AS-RBIX(7,603 ASNs)
AS-CTBC-TOOLS(8,129 ASNs)
AS272713:AS-CDNSTAR-CUSTOMERS(8,304 ASNs)
AS272713:AS-CDNSTAR(8,471 ASNs)
AS-HUGENET(9,689 ASNs)
AS-HUGENET-CUSTOMERS(9,689 ASNs)
AS-SEABORN-G2(10,828 ASNs)
AS-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-IHOME(12,653 ASNs)
AS-MTU-V6(13,582 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS57304:AS-RETN6-RU(14,630 ASNs)
AS57304:AS-RETN-RU(14,717 ASNs)
AS-SIBIR-IX(14,827 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
AS-SEABORN-CUSTOMER(16,137 ASNs)
AS-SEABORN-CORE(16,222 ASNs)
AS-KRD-RS(17,283 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-SEABORN(17,733 ASNs)
AS-SPBROUTESERVER(17,816 ASNs)
AS-CN2(17,842 ASNs)
AS-WIOCC(18,067 ASNs)
AS-1031-PEER1(18,971 ASNs)
AS-LINKBRASIL-271253(19,032 ASNs)
AS271253:AS-CUSTOMERS(19,032 ASNs)
AS-ST1-PEERINGS(19,133 ASNs)
AS-EDGEUNO(19,687 ASNs)
AS-AS53013(20,143 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
AS-PIRIX-CUSTOM(36,082 ASNs)
AS-ELBA-IX-ROUTESERVER(36,120 ASNs)
AS48193:AS-PITER-IX-FRA(36,250 ASNs)
AS-TTNET(36,321 ASNs)
AS-MF-MGSM(36,444 ASNs)
AS-TTK(36,818 ASNs)
... and 284 more

Upstream AS Paths

56 unique paths, avg length 3.7

AS Looking Glass

Upstream paths (matching graph above)

AS140627 → AS1299 → AS4230 → AS266520 → AS272637
AS49544 → AS3356 → AS4230 → AS266520 → AS272637
AS2497 → AS6453 → AS4230 → AS266520 → AS272637
AS25091 → AS4230 → AS266520 → AS272637
AS2734 → AS6939 → AS266520 → AS272637
AS38880 → AS4826 → AS6939 → AS266520 → AS272637
AS6360 → AS6939 → AS266520 → AS272637
AS8888 → AS6939 → AS266520 → AS272637
AS11399 → AS6939 → AS266520 → AS272637
AS14630 → AS6939 → AS266520 → AS272637
AS150000 → AS18187 → AS6939 → AS266520 → AS272637
AS22296 → AS6939 → AS266520 → AS272637
AS23673 → AS6939 → AS266520 → AS272637
AS32709 → AS6939 → AS266520 → AS272637
AS38136 → AS6939 → AS266520 → AS272637
AS56665 → AS6939 → AS266520 → AS272637
AS140627 → AS6939 → AS266520 → AS272637
AS150000 → AS6939 → AS266520 → AS272637
AS199518 → AS6939 → AS266520 → AS272637
AS208753 → AS6939 → AS266520 → AS272637

All 56 Upstream Paths

Complete list of all observed paths

AS266520 → AS272637
AS140627 → AS1299 → AS4230 → AS266520 → AS272637
AS2516 → AS4230 → AS266520 → AS272637
AS7500 → AS2516 → AS4230 → AS266520 → AS272637
AS49544 → AS3356 → AS4230 → AS266520 → AS272637
AS2497 → AS6453 → AS4230 → AS266520 → AS272637
AS8298 → AS4230 → AS266520 → AS272637
AS25091 → AS4230 → AS266520 → AS272637
AS6939 → AS266520 → AS272637
AS2734 → AS6939 → AS266520 → AS272637
AS4826 → AS6939 → AS266520 → AS272637
AS38880 → AS4826 → AS6939 → AS266520 → AS272637
AS6360 → AS6939 → AS266520 → AS272637
AS8888 → AS6939 → AS266520 → AS272637
AS11399 → AS6939 → AS266520 → AS272637
AS14630 → AS6939 → AS266520 → AS272637
AS150000 → AS18187 → AS6939 → AS266520 → AS272637
AS22296 → AS6939 → AS266520 → AS272637
AS23673 → AS6939 → AS266520 → AS272637
AS32709 → AS6939 → AS266520 → AS272637
AS38136 → AS6939 → AS266520 → AS272637
AS56665 → AS6939 → AS266520 → AS272637
AS140627 → AS6939 → AS266520 → AS272637
AS150000 → AS6939 → AS266520 → AS272637
AS199518 → AS6939 → AS266520 → AS272637
AS208753 → AS6939 → AS266520 → AS272637
AS52320 → AS7738 → AS266520 → AS272637
AS53427 → AS266520 → AS272637
AS266213 → AS262355 → AS266520 → AS272637
AS6762 → AS26615 → AS266583 → AS272637
AS35008 → AS1299 → AS6762 → AS26615 → AS266583 → AS272637
AS140627 → AS1299 → AS6762 → AS26615 → AS266583 → AS272637
AS2500 → AS2914 → AS6762 → AS26615 → AS266583 → AS272637
AS14537 → AS2914 → AS6762 → AS26615 → AS266583 → AS272637
AS16552 → AS2914 → AS6762 → AS26615 → AS266583 → AS272637
AS3257 → AS6762 → AS26615 → AS266583 → AS272637
AS49544 → AS3356 → AS6762 → AS26615 → AS266583 → AS272637
AS3491 → AS6762 → AS26615 → AS266583 → AS272637
AS6830 → AS6762 → AS26615 → AS266583 → AS272637
AS6939 → AS6762 → AS26615 → AS266583 → AS272637
AS11399 → AS6939 → AS6762 → AS26615 → AS266583 → AS272637
AS38136 → AS6939 → AS6762 → AS26615 → AS266583 → AS272637
AS135895 → AS6939 → AS6762 → AS26615 → AS266583 → AS272637
AS150000 → AS6939 → AS6762 → AS26615 → AS266583 → AS272637
AS209823 → AS6939 → AS6762 → AS26615 → AS266583 → AS272637
AS7018 → AS6762 → AS26615 → AS266583 → AS272637
AS142271 → AS9304 → AS6762 → AS26615 → AS266583 → AS272637
AS25091 → AS6762 → AS26615 → AS266583 → AS272637
AS36236 → AS6762 → AS26615 → AS266583 → AS272637
AS38880 → AS6762 → AS26615 → AS266583 → AS272637
AS63956 → AS6762 → AS26615 → AS266583 → AS272637
AS199524 → AS6762 → AS26615 → AS266583 → AS272637
AS14537 → AS52925 → AS26615 → AS266583 → AS272637
AS53062 → AS26615 → AS266583 → AS272637
AS61568 → AS26615 → AS266583 → AS272637
AS199524 → AS26615 → AS266583 → AS272637

AS272637 IPv4 Address Subnets (3)

38.172.198.0/23	🇧🇷 BR	Route Registered for Cogent Communications Custome…	CONNECT-TELECOM
38.172.198.0/24	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
38.172.199.0/24	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM

AS272637 IPv6 Address Subnets (13)

2804:8658::/32	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:200::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:300::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:400::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:500::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:600::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:700::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:800::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:900::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM
2804:8658:a00::/40	🇧🇷 BR	CLARO S.A. Customer	CONNECT-TELECOM