AS17428 — 21vianet 21Vianet.Co.,Ltd
AS Name: VNET-BACKBONE
Description: VNET(21vianet) Global Backbone Network 21Vianet.Co.,Ltd Beijing, China 21Vianet.Co.,Ltd
Registry: RADB
aut-num: AS17428
as-name: VNET-BACKBONE
descr: VNET(21vianet) Global Backbone Network
admin-c: WANGXIAO-RADB
tech-c: VNET-NOC-RADB
notify: backbone@neolink.com
mnt-by: MAINT-AS17428
changed: sun.jie@neolink.com 20250627 # 13:10 GMT
source: RADB
last-modified: 2025-06-27T13:11:00Z
aut-num: AS17428
as-name: CHINA-ABITCOOL
descr: 21Vianet.Co.,Ltd
descr: Beijing, China
country: CN
import: from AS4134 action pref=10; accept ANY
import: from AS4847 action pref=10; accept ANY
import: from AS4837 action pref=10; accept ANY
import: from AS4808 action pref=10; accept ANY
import: from AS9802 action pref=10; accept ANY
import: from AS17428 action pref=10; accept ANY
import: from AS18118 action pref=10; accept ANY
export: to AS4134 announce AS17428
export: to AS4847 announce AS17428
export: to AS4837 announce AS17428
export: to AS4808 announce AS17428
export: to AS9802 announce AS17428
export: to AS17428 announce AS17428
export: to AS18118 announce AS-21VIANET
admin-c: ML2382-AP
tech-c: ML2382-AP
abuse-c: AC1601-AP
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CHINA-ABITCOOL-CN
last-modified: 2023-11-28T00:58:29Z
source: APNIC
Direct Membership
Macros that directly list AS17428 as a member:
AS17428:AS-CONE(1 members)
AS-21VIANET(15 members)
AS-DIYIXIAN(37 members)
AS23911:AS-CUSTOMERS-V6(108 members)
AS4538:AS-CUSTOMERS(116 members)
AS-VIPNETNTT(129 members)
AS-CTSH(130 members)
AS-CTBJ(150 members)
AS-HKT-AS4515(217 members)
AS3491:AS-CUSTOMERS-AP(3895 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS17428 (directly or via nested macros): 310
Show 100 macros
AS17428:AS-CONE(1 ASNs)
AS-21VIANET(12 ASNs)
AS-DIYIXIAN(36 ASNs)
AS-DYXTECH(36 ASNs)
AS23911:AS-CUSTOMERS-V6(108 ASNs)
AS4538:AS-CUSTOMERS(116 ASNs)
AS-VIPNETNTT(129 ASNs)
AS-CTSH(130 ASNs)
AS-CTBJ(150 ASNs)
AS-HKT-AS4515(217 ASNs)
AS-CTGNET-CUT(2,544 ASNs)
AS-SEABONECUSTAS(19,767 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)
AS-FIXO-V6(25,776 ASNs)
AS-RETN-HK(26,343 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-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-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-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-STUIX(41,458 ASNs)
AS-SONIX(41,963 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 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)
AS-ROSTELECOM(53,118 ASNs)
AS-NSKROUTESERVER(53,148 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS-TOPIX-RS(57,252 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-PLIX6(60,222 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 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-SET-INEX-CONNECTED(67,097 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
... and 210 more
Upstream AS Paths
87 unique paths, avg length 3.3
AS Looking Glass
Upstream paths (matching graph above)
AS17428 IPv4 Address Subnets (28)
| 120.132.224.0/21 | 🇨🇳 CN | Proxy-registered route object | VNET-BACKBONE |
| 120.133.240.0/21 | 🇨🇳 CN | Proxy-registered route object | VNET-BACKBONE |
| 103.253.204.0/22 | 🇨🇳 CN | 21vianet.com Beijing 21Vianet Broad Band Data Cent… | VNET-BACKBONE |
| 120.133.236.0/22 | 🇨🇳 CN | Proxy-registered route object | VNET-BACKBONE |
| 120.133.240.0/22 | 🇨🇳 CN | Proxy-registered route object | VNET-BACKBONE |
| 120.133.248.0/22 | 🇨🇳 CN | Proxy-registered route object | VNET-BACKBONE |
| 120.133.252.0/22 | 🇨🇳 CN | Proxy-registered route object | VNET-BACKBONE |
| 211.148.20.0/22 | 🇨🇳 CN | 21vianet.com Beijing 21Vianet Broad Band Data Cent… | VNET-BACKBONE |
| 211.148.28.0/22 | 🇨🇳 CN | PACNET (proxy-registered route object) | STIDC |
| 120.132.224.0/23 | 🇨🇳 CN | Proxy-registered route object | VNET-BACKBONE |
AS17428 IPv6 Address Subnets (3)
| 2403:a200::/32 | 🇨🇳 CN | VIANET | VNET-BACKBONE |
| 2403:a200:a100::/48 | 🇨🇳 CN | VNET-BACKBONE | |
| 2403:a200:a20f::/48 | 🇨🇳 CN | VNET-BACKBONE |