apnic
N/A
2022-12-05T02:41:49Z
8
2
73,984
4,295,032,832
| CIDR | Description | IP Num |
|---|---|---|
| 103.49.160.0/22 | CUHKNET The Chinese University of Hong Kong | 1024 |
| 123.255.64.0/21 | CUHKNET Information Technology Services Centre | 2048 |
| 137.189.0.0/24 | CUHKNET The Chinese University of Hong Kong | 256 |
| 137.189.0.0/16 | CUHKNET The Chinese University of Hong Kong | 65536 |
| 137.189.196.0/24 | CUHKNET The Chinese University of Hong Kong | 256 |
| 175.159.224.0/22 | CUHKNET The Chinese University of Hong Kong | 1024 |
| 202.40.216.0/24 | CULIB-HK CUHK Library | 256 |
| 203.188.64.0/20 | CUHK-HK country: HK The Chinese University of Hong Kong | 4096 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2001:ce0:3::/48 | HARNET-IPV6-HK-20021224 Joint Universities Computer Centre Limited | 65536 |
| 2405:3000::/32 | CUHKNET-HK The Chinese University of Hong Kong | 4294967296 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS3662 | HARNET - Joint Universities Computer Centre Limited, HK |
|
1,792 | 4,294,967,296 | IPv4  |
IPv6 |
| AS17579 | KREONET2-AS-KR - KISTI, KR |
|
6,668 | 0 | IPv4 |
IPv6 |
| AS18106 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG |
|
53,248 | 13,153,337,344 | IPv4 |
 |
| AS23911 | CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN |
|
512 | 4,295,032,832 | |
IPv6 |
| AS4641 | HKIX-AS-AP - The Hong Kong Internet Exchange Limited, HK |
|
12,288 | 4,294,967,296 | IPv4 |
IPv6 |
| AS7660 | APAN-JP - Asia Pacific Advanced Network - Japan, JP |
|
1,024 | 553,648,128 | IPv4 |
IPv6 |
| AS132337 | ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG |
|
7,936 | 4,294,967,296 | IPv4 |
|
| AS45796 | UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH |
|
2,048 | 4,294,967,296 | |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
474,368 | 282,631,665,745,920 | IPv4 |
IPv6 |
| AS9002 | RETN-AS - RETN Limited, GB |
|
31,744 | 4,294,967,296 | IPv4 |
IPv6 |
| AS38008 | APERTURE-AS-AP - Aperture Science Limited, HK |
|
2,304 | 4,578,082,816 | IPv4 |
IPv6 |
| AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK |
|
2,048 | 0 | IPv4 |
IPv6 |
| AS8359 | MTS - MTS PJSC, RU |
|
1,651,456 | 84,842,446,848 | IPv4 |
|
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
|
| AS49544 | i3Dnet - i3D.net B.V, NL |
|
94,976 | 355,679,338,496 | IPv4 |
IPv6 |
| AS137207 | JUCC-AS-AP - Joint Universities Computer Centre Limited, HK |
|
1,024 | 4,294,967,296 | IPv4 |
IPv6 |
| Country/Region | IX | IPv4 | IPv6 | Port Speed | Updated |
|---|---|---|---|---|---|
| |
HKIX - Hong Kong Internet Exchange | 123.255.91.50 | 100 Mbps | 2020-02-19 04:08:19 |
| Country/Region | Name | City | Website | Updated |
|---|
aut-num: AS3661 as-name: ERX-CUHKNET descr: The Chinese University of Hong Kong descr: Information Technology Services Centre country: HK remarks: This aut-num object created as part of the ER-Transfer from ARIN org: ORG-CUOH1-AP admin-c: NA17-AP tech-c: NT27-AP abuse-c: AC2019-AP mnt-by: APNIC-HM mnt-lower: MAINT-CUHKNET-HK mnt-routes: MAINT-CUHKNET-HK mnt-irt: IRT-CUHKNET-HK last-modified: 2022-12-05T02:41:49Z source: APNIC irt: IRT-CUHKNET-HK address: Information Technology Services Centre, address: The Chinese University of Hong Kong, address: Shatin, N.T. address: Hong Kong e-mail: [email protected] abuse-mailbox: [email protected] admin-c: NA17-AP tech-c: NT27-AP auth: # Filtered remarks: [email protected] was validated on 2025-05-07 mnt-by: MAINT-CUHKNET-HK last-modified: 2025-05-07T01:09:02Z source: APNIC organisation: ORG-CUOH1-AP org-name: The Chinese University of Hong Kong org-type: LIR country: HK address: Information Technology Service Centre address: G/F., Pi-Chiu Building phone: +852-3943-8848 fax-no: +852-2603-5001 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:42Z source: APNIC role: ABUSE CUHKNETHK country: ZZ address: Information Technology Services Centre, address: The Chinese University of Hong Kong, address: Shatin, N.T. address: Hong Kong phone: +000000000 e-mail: [email protected] admin-c: NA17-AP tech-c: NT27-AP nic-hdl: AC2019-AP remarks: Generated from irt object IRT-CUHKNET-HK remarks: [email protected] was validated on 2025-05-07 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-05-07T01:09:26Z source: APNIC person: Network Administration Contact address: Information Technology Services Centre, address: The Chinese University of Hong Kong, address: Shatin, N.T. address: Hong Kong country: HK phone: +852-3943-8830 fax-no: +852-2603-5001 e-mail: [email protected] nic-hdl: NA17-AP notify: [email protected] mnt-by: MAINT-CUHKNET-HK last-modified: 2012-09-19T01:45:32Z source: APNIC person: Network Technical Contact address: Information Technology Services Centre, address: The Chinese University of Hong Kong, address: Shatin, N.T. address: Hong Kong country: HK phone: +852-3943-8830 fax-no: +852-2603-5001 e-mail: [email protected] nic-hdl: NT27-AP notify: [email protected] mnt-by: MAINT-CUHKNET-HK last-modified: 2012-09-19T01:46:08Z source: APNIC