AS4641 — The Chinese University of Hong Kong CUHK
AS Name: HKIX-AS-AP
Description: The Hong Kong Internet Exchange Limited
Organization: ORG-THKI1-AP
Registry: APNIC
aut-num: AS4641
as-name: HKIX-AS-AP
descr: The Hong Kong Internet Exchange Limited
country: HK
org: ORG-THKI1-AP
admin-c: HKIE1-AP
tech-c: HKIE1-AP
abuse-c: AH919-AP
mnt-lower: MAINT-HKIX-HK
mnt-routes: MAINT-HKIX-HK
mnt-by: APNIC-HM
mnt-irt: IRT-HKIX1-HK
last-modified: 2020-06-22T06:03:28Z
source: APNIC
Direct Membership
Macros that directly list AS4641 as a member:
AS4641:AS-CUHK-TRANSIT(12 members)
AS-LINKAGE(97 members)
AS-HKTCUSTOMER(196 members)
AS-PACNET(198 members)
AS-ANC(200 members)
AS-HKIX(348 members)
AS20965:AS-FROM-TEIN-TO-GEANT(600 members)
AS-HUTCHCITY(782 members)
AS3303:AS-SWCMPEERS(783 members)
AS-BTN-CUSTOMERS(1495 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS4641 (directly or via nested macros): 329
Show 100 macros
AS4641:AS-CUHK-TRANSIT(51 ASNs)
AS-LINKAGE(95 ASNs)
AS-HKTCUSTOMER(196 ASNs)
AS20965:AS-FROM-TEIN-TO-GEANT(639 ASNs)
AS-HTHK-AS18116(781 ASNs)
AS-HUTCHCITY(781 ASNs)
AS3303:AS-SWCMPEERS(783 ASNs)
AS-BTN(1,495 ASNs)
AS-BTN-CUSTOMERS(1,495 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS-SH-CUST(7,354 ASNs)
AS-STARHUBINTERNET(7,359 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 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-XO(23,361 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-MFNX(26,187 ASNs)
AS-RETN-HK(26,343 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 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)
AS201376:AS-PEERS(42,984 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)
AS-INTELSATUS(46,298 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)
AS2914:AS-US-V6(52,836 ASNs)
AS-ROSTELECOM(53,118 ASNs)
AS-NSKROUTESERVER(53,148 ASNs)
AS2914:AS-US(53,991 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)
... and 229 more
Upstream AS Paths
43 unique paths, avg length 2.0
AS Looking Glass
Upstream paths (matching graph above)
All 43 Upstream Paths
Complete list of all observed paths
AS4641 IPv4 Address Subnets (3)
| 123.255.96.0/19 | 🇭🇰 HK | The Chinese University of Hong Kong | HKIX-AS-AP |
| 202.45.176.0/20 | 🇭🇰 HK | The Chinese University of Hong Kong | HKIX-AS-AP |
| 202.45.177.0/24 | 🇭🇰 HK | The Chinese University of Hong Kong | HKIX-AS-AP |
AS4641 IPv6 Address Subnets (2)
| 2405:3001::/32 | 🇭🇰 HK | CUHKNET | HKIX-AS-AP |
| 2405:3001:1:1ea::/64 | 🇭🇰 HK | HKIX-AS-AP |