AS55900 — GLBB Japan GLBB
AS Name: GLBB-1
Description: GLBB Japan KK GLBB Japan KK
Registry: RADB
⚠️ CIRCL BGP Security Rank: 0.0007% (position 13176)
aut-num: AS55900
as-name: GLBB-1
descr: GLBB Japan KK
admin-c: JG1062JP
tech-c: JG1062JP
notify: ipkanri@glbb.ne.jp
mnt-by: MAINT-AS55900
changed: ipkanri@glbb.ne.jp 20140402
source: NTTCOM
aut-num: AS55900
as-name: GLBB-1
descr: GLBB Japan KK
admin-c: James Godin
tech-c: James Godin
mnt-by: MAINT-AS55900
changed: ipkanri@glbb.ne.jp 20131029 #05:15:38Z
source: RADB
last-modified: 2023-11-13T15:46:17Z
Direct Membership
Macros that directly list AS55900 as a member:
AS-FBDC(14 members)
AS-GLBB-TRANSIT(18 members)
AS-OCN-V6(204 members)
AS-ANY2-RS(247 members)
AS-OCN(458 members)
AS-IIJ6(898 members)
AS-IIJ(1639 members)
AS1239:AS-CUSTOMERS(4238 members)
AS-TRANSROUTE-SPEC(19556 members)
Expanded Membership
All macros containing AS55900 (directly or via nested macros): 301
Show 100 macros
AS-FBDC(14 ASNs)
AS-GLBB-TRANSIT(17 ASNs)
AS-OCN-ALL-V6(204 ASNs)
AS-OCN-V6(204 ASNs)
AS-ANY2-RS(247 ASNs)
AS-OCN(458 ASNs)
AS-OCN-ALL(458 ASNs)
AS-IIJ6(2,528 ASNs)
AS-IIJ(3,162 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS-PITER-IX-FRA(27,939 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)
AS702:AS-SE-CUSTOMER(37,142 ASNs)
AS-ECRCCUSTDE(37,596 ASNs)
AS-ECRC(37,597 ASNs)
AS-ECRCDE(37,597 ASNs)
AS-ECRCLINX(37,597 ASNs)
AS-CWE(37,716 ASNs)
AS-UUNETPIPEXLINX(38,009 ASNs)
AS-MTU(38,044 ASNs)
AS-RNDROUTESERVER(38,077 ASNs)
AS-EKTROUTESERVER(38,078 ASNs)
AS-SEABONECUSTMEAF(38,795 ASNs)
AS5413:AS-ROUTE-SERVER-DE-CIX(39,681 ASNs)
AS-IPTT(42,188 ASNs)
AS-PITER-IX(42,188 ASNs)
AS-PITERIX(42,189 ASNs)
AS-PITER-IX-MSK(42,291 ASNs)
AS49869:AS-PITER-IX-MSK(42,438 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-INTELSATUS(46,298 ASNs)
AS-BROADNETIL(46,931 ASNs)
AS-DIGICOMMPS(46,931 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS-ROSTELECOM(53,118 ASNs)
AS-NSKROUTESERVER(53,148 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CTGNET(58,815 ASNs)
AS-37662(59,003 ASNs)
AS-CN(59,223 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-CAIS(61,483 ASNs)
AS213687:AS-ERA-IX-FRANKFURT(61,777 ASNs)
AS-SOVAM-V6(64,052 ASNs)
AS-SOVAM6(64,052 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
AS-PANTEL(65,191 ASNs)
AS-TTI(65,191 ASNs)
AS206221:AS-ERA-IX-AMSTERDAM(65,700 ASNs)
AS-ERA-IX(65,707 ASNs)
AS5405:AS-INTERDOTLINK(66,620 ASNs)
AS-STUTTGARTIX-RS(66,636 ASNs)
AS-TELIANETASIA-V6(66,784 ASNs)
AS1299:AS-TWELVE99-AP-V6(66,784 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
AS201561:AS-DECIX-CPH(66,988 ASNs)
AS201561:AS-DECIX-CPH-V6(66,988 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
AS-CW(67,352 ASNs)
AS-SIXSK-SETS(67,561 ASNs)
AS-BIX(68,877 ASNs)
AS2914:AS-ASIA-V6(68,905 ASNs)
AS-SEABONECUSTEU(69,169 ASNs)
AS-FRYS-IX-CONNECTED(69,468 ASNs)
AS-BIX-BG(69,751 ASNs)
AS-NETIX-INT(69,913 ASNs)
AS43380:AS-DTEL-IX(69,913 ASNs)
... and 201 more
Upstream AS Paths
57 unique paths, avg length 2.1
AS Looking Glass
Upstream paths (matching graph above)
All 57 Upstream Paths
Complete list of all observed paths
AS55900 IPv4 Address Subnets (27)
| 109.236.0.0/20 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 137.220.16.0/20 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 180.131.208.0/20 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 180.131.224.0/20 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 180.131.240.0/20 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 198.144.128.0/20 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 27.0.16.0/20 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 202.171.224.0/21 | 🇯🇵 JP | GLBB-JP Customer Route | GLBB-1 |
| 218.223.128.0/21 | 🇯🇵 JP | FAMILY NET JAPAN INCORPORATED | GLBB-1 |
| 103.13.248.0/22 | 🇯🇵 JP | GLBB-ROUTE | GLBB-1 |
AS55900 IPv6 Address Subnets (1)
| 2404:2d00::/32 | 🇯🇵 JP | GLBB IPV6 PREFIX | GLBB-1 |