apnic
2019-01-08T23:22:27Z
28
15
7,168
65,546
| CIDR | Description | IP Num |
|---|---|---|
134.75.1.0/24
|
KREONet KISTI | 256 |
134.75.15.0/24
|
KREONet KISTI | 256 |
134.75.16.0/24
|
KREONet KISTI | 256 |
134.75.101.0/24
|
KREONet KISTI | 256 |
134.75.102.0/24
|
KREONet KISTI | 256 |
134.75.103.0/24
|
KREONet KISTI | 256 |
134.75.105.0/24
|
KREONet KISTI | 256 |
134.75.107.0/24
|
KREONet KISTI | 256 |
134.75.108.0/24
|
KREONet KISTI | 256 |
134.75.123.0/24
|
KREONet KISTI | 256 |
134.75.124.0/24
|
KREONet KISTI | 256 |
134.75.125.0/24
|
KREONet KISTI | 256 |
134.75.126.0/24
|
KREONet KISTI | 256 |
134.75.127.0/24
|
KREONet KISTI | 256 |
134.75.128.0/24
|
KREONet KISTI | 256 |
134.75.129.0/24
|
KREONet KISTI | 256 |
134.75.130.0/24
|
KREONet KISTI | 256 |
134.75.131.0/24
|
KREONet KISTI | 256 |
134.75.132.0/24
|
KREONet KISTI | 256 |
134.75.200.0/24
|
KREONet KISTI | 256 |
134.75.203.0/24
|
KREONet KISTI | 256 |
134.75.207.0/24
|
KREONet KISTI | 256 |
134.75.252.0/24
|
KREONet KISTI | 256 |
134.75.253.0/24
|
KREONet KISTI | 256 |
134.75.254.0/24
|
KREONet KISTI | 256 |
203.230.1.0/24
|
KREONet KISTI | 256 |
210.119.23.0/24
|
KREONet KISTI | 256 |
210.119.127.0/24
|
KREONet KISTI | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2001:320:11:102::/64
|
KREONet KISTI | 1 |
2001:320:15::/48
|
KREONet KISTI | 65536 |
2001:320:15:123::/64
|
KREONet KISTI | 1 |
2001:320:15:124::/64
|
KREONet KISTI | 1 |
2001:320:15:125::/64
|
KREONet KISTI | 1 |
2001:320:15:127::/64
|
KREONet KISTI | 1 |
2001:320:1b00:200::/64
|
KREONet KISTI | 1 |
2001:320:1b00:520::/64
|
KREONet KISTI | 1 |
2001:320:1b00:532::/64
|
KREONet KISTI | 1 |
2001:320:1b00:542::/64
|
KREONet KISTI | 1 |
2001:320:1b00:552::/64
|
KREONet KISTI | 1 |
2001:320:1b00:562::/64
|
KREONet KISTI | 1 |
2001:320:1b00:601::/64
|
KREONet KISTI | 1 |
2001:320:1b00:603::/64
|
KREONet KISTI | 1 |
2001:320:1b00:604::/64
|
KREONet KISTI | 1 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS20965 | GEANT - GEANT Vereniging, NL |
|
9,216 | 8,589,934,592 | IPv4 |
IPv6 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US |
|
13,568 | 2,293,760 | IPv4 |
IPv6 |
| AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK |
|
2,048 | 1 | IPv4 |
IPv6 |
| AS1 | LVLT-1 - Level 3 Parent, LLC, US |
|
6,912 | 4,294,967,296 | IPv6 |
|
| AS9930 | TTNET-MY - TT DOTCOM SDN BHD, MY |
|
741,888 | 4,295,098,368 | IPv6 |
|
| AS101 | WASH-NSF-AS - University of Washington, US |
|
8,448 | 4,295,032,832 | IPv4 |
IPv6 |
| AS293 | ESNET - ESnet, US |
|
140,800 | 4,295,163,904 | IPv4 |
IPv6 |
| AS513 | CERN - CERN - European Organization for Nuclear Research, CH |
|
354,816 | 8,589,934,592 | IPv4 |
IPv6 |
| AS7575 | AARNET-AS-AP - Australian Academic and Research Network, AU |
|
1,154,816 | 90,194,444,288 | IPv4 |
IPv6 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
9,984 | 4,294,967,296 | IPv4 |
IPv6 |
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
36,233,472 | 215,834,689,537 | IPv4 |
IPv6 |
| AS7497 | CSTNET-AS-AP - CNIC-CAS, CN |
|
867,840 | 77,309,411,328 | IPv4 |
|
| AS23911 | CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN |
|
512 | 4,295,032,835 | IPv4 |
|
| AS24489 | TEIN2-NORTH-AP - Trans-Eurasia Information Network (TEIN2) - North, CN |
|
4,096 | 4,294,967,296 | IPv4 |
|
| AS49544 | i3Dnet - i3D.net B.V, NL |
|
116,992 | 356,753,080,320 | IPv4 |
IPv6 |
| AS38022 | REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ |
|
17,664 | 8,589,934,592 | IPv4 |
IPv6 |
| AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT |
|
42,496 | 17,179,869,184 | IPv4 |
|
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP |
|
8,819,968 | 8,589,934,595 | IPv6 |
|
| AS2153 | CENIC-2153 - CENIC, US |
|
4,608 | 16,842,752 | IPv4 |
IPv6 |
| AS3662 | HARNET - Joint Universities Computer Centre Limited, HK |
|
1,792 | 4,294,967,298 | IPv4 |
IPv6 |
| AS134148 | SINGAREN-GIX-AS-AP-2 - SingAREN, SG |
|
512 | 65,536 | IPv4 |
|
| AS45796 | UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH |
|
2,048 | 4,294,967,296 | IPv6 |
|
| AS6509 | CANARIE-NTN - CANARIE Inc, CA |
|
768 | 4,294,967,299 | IPv4 |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
458,496 | 283,043,982,606,336 | IPv4 |
IPv6 |
| AS7660 | APAN-JP - Asia Pacific Advanced Network - Japan, JP |
|
1,024 | 553,648,128 | IPv4 |
IPv6 |
| AS24490 | TEIN2-SG-AP - Trans-Eurasia Information Network (TEIN2) - SG, CN |
|
2,048 | 2,147,483,648 | IPv4 |
IPv6 |
| AS137207 | JUCC-AS-AP - Joint Universities Computer Centre Limited, HK |
|
1,024 | 4,294,967,296 | IPv4 |
IPv6 |
| AS1237 | KREONET-AS-KR - KISTI, KR |
|
299,776 | 4,294,967,296 | IPv4 |
|
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
IPv6 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US |
|
81,099,776 | 601,571,196,928 | IPv4 |
IPv6 |
| AS15169 | GOOGLE - Google LLC, US |
|
2,615,808 | 47,261,417,472 | IPv4 |
IPv6 |
| AS22335 | MREN - Metropolitan Research and Education Network, US |
|
256 | 0 | IPv4 |
|
| AS101 | WASH-NSF-AS - University of Washington, US |
|
8,448 | 4,295,032,832 | IPv4 |
IPv6 |
| AS513 | CERN - CERN - European Organization for Nuclear Research, CH |
|
354,816 | 8,589,934,592 | IPv4 |
IPv6 |
| AS2603 | NORDUNET - NORDUnet, DK |
|
9,728 | 34,359,738,368 | IPv4 |
IPv6 |
| AS7497 | CSTNET-AS-AP - CNIC-CAS, CN |
|
867,840 | 77,309,411,328 | IPv4 |
IPv6 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
IPv6 |
| AS24489 | TEIN2-NORTH-AP - Trans-Eurasia Information Network (TEIN2) - North, CN |
|
4,096 | 4,294,967,296 | IPv4 |
IPv6 |
| AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK |
|
2,048 | 1 | IPv6 |
|
| AS1103 | SURFNET-NL - SURF B.V., NL |
|
7,200,000 | 34,359,869,440 | IPv4 |
IPv6 |
| AS6509 | CANARIE-NTN - CANARIE Inc, CA |
|
768 | 4,294,967,299 | IPv6 |
|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
36,233,472 | 215,834,689,537 | IPv4 |
IPv6 |
| AS293 | ESNET - ESnet, US |
|
140,800 | 4,295,163,904 | IPv4 |
IPv6 |
| AS1237 | KREONET-AS-KR - KISTI, KR |
|
299,776 | 4,294,967,296 | IPv4 |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
458,496 | 283,043,982,606,336 | IPv4 |
IPv6 |
| AS7660 | APAN-JP - Asia Pacific Advanced Network - Japan, JP |
|
1,024 | 553,648,128 | IPv4 |
IPv6 |
| AS9695 | KOEXP-AS-KR - KISTI, KR |
|
1,280 | 0 | IPv4 |
|
| AS24490 | TEIN2-SG-AP - Trans-Eurasia Information Network (TEIN2) - SG, CN |
|
2,048 | 2,147,483,648 | IPv4 |
IPv6 |
| AS59624 | KIAE-COMPUTING-AS - National Research Center "Kurchatov Institute", RU |
|
8,448 | 65,536 | IPv4 |
IPv6 |
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP |
|
8,819,968 | 8,589,934,595 | IPv6 |
|
| AS32361 | ULTRALIGHT - UltraLight, US |
|
1,024 | 4,295,032,832 | IPv6 |
|
| AS38022 | REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ |
|
17,664 | 8,589,934,592 | IPv6 |
|
| AS137207 | JUCC-AS-AP - Joint Universities Computer Centre Limited, HK |
|
1,024 | 4,294,967,296 | IPv6 |
|
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
9,984 | 4,294,967,296 | IPv4 |
IPv6 |
| AS3661 | ERX-CUHKNET - The Chinese University of Hong Kong, HK |
|
73,984 | 4,295,032,832 | IPv6 |
|
| AS2153 | CENIC-2153 - CENIC, US |
|
4,608 | 16,842,752 | IPv4 |
IPv6 |
| AS20965 | GEANT - GEANT Vereniging, NL |
|
9,216 | 8,589,934,592 | IPv4 |
IPv6 |
| AS7575 | AARNET-AS-AP - Australian Academic and Research Network, AU |
|
1,154,816 | 90,194,444,288 | IPv6 |
|
| AS3662 | HARNET - Joint Universities Computer Centre Limited, HK |
|
1,792 | 4,294,967,298 | IPv6 |
|
| AS7539 | TWAREN-TW - National Center for High-performance Computing, TW |
|
86,528 | 4,294,967,296 | IPv4 |
IPv6 |
| Country / Region | IX | IPv4 | IPv6 | Port Speed | Updated |
|---|---|---|---|---|---|
| HKIX - Hong Kong Internet Exchange | 123.255.91.237 | 100 Gbps | 2021-07-08 08:39:23 |
| Country / Region | Name | City | Website | Updated |
|---|---|---|---|---|
| MEGA-i (iAdvantage Hong Kong) | Hong Kong | http://www.iadvantage.net/ | 2016-03-14 21:18:01 | |
| Digital Realty Seattle SEA10 | Seattle | https://www.digitalrealty.com | 2016-03-14 21:18:01 | |
| Northwestern University co-location facility | Chicago | http://www.startap.net/starlight/ENGINEERING/network_operations.html | 2016-03-14 20:37:52 | |
| Digital Realty AMS9 - Amsterdam | Amsterdam | https://www.digitalrealty.com/data-centers/amsterdam/science-park-121-schiphol-rijk-netherlands | 2021-07-08 08:46:17 | |
| Equinix SG1 - Singapore | Singapore | https://www.equinix.com/locations/singapore-colocation/singapore-data-center/sg1/ | 2024-02-06 08:54:01 |
| as-block | |
|---|---|
| descr | APNIC ASN block |
| remarks | These AS numbers are further assigned by APNIC to APNIC members and end-users in the APNIC region |
| admin-c | HM20-AP |
| tech-c | HM20-AP |
| mnt-by | APNIC-HM |
| mnt-lower | APNIC-HM |
| last-modified | 2019-01-08T23:22:27Z |
| source | APNIC |
| role | APNIC Hostmaster |
|---|---|
| address | PO Box 3646 South Brisbane QLD 4101 |
| country | AU |
| phone | +61 7 3858 3100 |
| fax-no | +61 7 3858 3199 |
helpdesk@apnic.net |
|
| admin-c | AMS11-AP |
| tech-c | AH256-AP |
| nic-hdl | HM20-AP |
| remarks | Administrator for APNIC |
| notify | hostmaster@apnic.net |
| mnt-by | MAINT-APNIC-AP |
| last-modified | 2026-08-26T00:40:00Z |
| source | APNIC |
| as-block | |
|---|---|
| descr | KRNIC-ASBLOCK-AP KRNIC Korea Network Information Center |
| country | KR |
| admin-c | HM127-AP |
| tech-c | HM127-AP |
| remarks | Authoritative information regarding AS Number assignments made from within this block can also be queried at whois.nic.or.kr |
| mnt-by | APNIC-HM |
| mnt-lower | MNT-KRNIC-AP |
| last-modified | 2017-06-15T04:25:42Z |
| source | APNIC |
| person | Host Master |
|---|---|
| address | Jeollanam-do Naju-si Jinheung-gil |
| country | KR |
| phone | +82-2-405-5118 |
hostmaster@nic.or.kr |
|
| nic-hdl | HM127-AP |
| mnt-by | MNT-KRNIC-AP |
| last-modified | 2019-05-22T01:20:31Z |
| source | APNIC |
| aut-num | |
|---|---|
| as-name | KREONET2-AS-KR |
| descr | KISTI |
| country | KR |
| admin-c | AM1941-AP |
| tech-c | AM1941-AP |
| import | from AS1237 from AS9270 |
| export | to AS1237 to AS9270 |
| mnt-by | MNT-KRNIC-AP |
| mnt-irt | IRT-KRNIC-KR |
| last-modified | 2020-03-13T08:08:02Z |
| source | APNIC |
action pref=10;
accept ANY
action pref=10;
accept ANY
announce AS17579
announce AS17579
| irt | IRT-KRNIC-KR |
|---|---|
| address | 9, Jinheung-gil, Naju-si, Jeollanam-do |
irt@nic.or.kr |
|
| abuse-mailbox | irt@nic.or.kr |
| admin-c | IM574-AP |
| tech-c | IM574-AP |
| auth | # Filtered |
| remarks | irt@nic.or.kr was validated on 2020-04-09 |
| mnt-by | MNT-KRNIC-AP |
| last-modified | 2026-08-12T06:19:00Z |
| source | APNIC |
| person | AS Manager |
|---|---|
| address | Daejeon Yuseong-gu Daehak-ro 245 |
| country | KR |
| phone | +82-42-869-0707 |
noc@kreonet.net |
|
| nic-hdl | AM1941-AP |
| mnt-by | MNT-KRNIC-AP |
| last-modified | 2024-11-05T00:18:03Z |
| source | APNIC |
| aut-num | |
|---|---|
| as-name | KREONET2-AS-KR-KR |
| descr | KISTI |
| country | KR |
| import | from AS9270 action pref=10 accept ANY from AS1237 action pref=10 accept ANY |
| export | |
| admin-c | IH349-KR |
| tech-c | HL349-KR |
| mnt-by | MNT-KRNIC-AP |
| mnt-irt | IRT-KRNIC-KR |
| remarks | This information has been partially mirrored by APNIC from KRNIC. To obtain more specific information, please use the KRNIC whois server at whois.kisa.or.kr. |
| source | KRNIC |
| person | AS Manager |
|---|---|
| address | Daejeon Yuseong-gu Daehak-ro 245 KISTI |
| country | KR |
| phone | +82-42-869-0707 |
noc@kreonet.net |
|
| nic-hdl | HL349-KR |
| mnt-by | MNT-KRNIC-AP |
| remarks | This information has been partially mirrored by APNIC from KRNIC. To obtain more specific information, please use the KRNIC whois server at whois.kisa.or.kr. |
| source | KRNIC |
| person | AS Manager |
|---|---|
| address | Daejeon Yuseong-gu Daehak-ro 245 KISTI |
| country | KR |
| phone | +82-42-869-0707 |
noc@kreonet.net |
|
| nic-hdl | IH349-KR |
| mnt-by | MNT-KRNIC-AP |
| remarks | This information has been partially mirrored by APNIC from KRNIC. To obtain more specific information, please use the KRNIC whois server at whois.kisa.or.kr. |
| source | KRNIC |
as-block: AS17408 - AS17651
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-01-08T23:22:27Z
source: APNIC
role: APNIC Hostmaster
address: PO Box 3646
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2026-08-26T00:40:00Z
source: APNIC
as-block: AS17567 - AS17616
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.or.kr
mnt-by: APNIC-HM
mnt-lower: MNT-KRNIC-AP
last-modified: 2017-06-15T04:25:42Z
source: APNIC
person: Host Master
address: Jeollanam-do Naju-si Jinheung-gil
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2019-05-22T01:20:31Z
source: APNIC
aut-num: AS17579
as-name: KREONET2-AS-KR
descr: KISTI
country: KR
admin-c: AM1941-AP
tech-c: AM1941-AP
import: from AS1237
action pref=10;
accept ANY
import: from AS9270
action pref=10;
accept ANY
export: to AS1237
announce AS17579
export: to AS9270
announce AS17579
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2020-03-13T08:08:02Z
source: APNIC
irt: IRT-KRNIC-KR
address: 9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail: irt@nic.or.kr
abuse-mailbox: irt@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: irt@nic.or.kr was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2026-08-12T06:19:00Z
source: APNIC
person: AS Manager
address: Daejeon Yuseong-gu Daehak-ro 245
country: KR
phone: +82-42-869-0707
e-mail: noc@kreonet.net
nic-hdl: AM1941-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2024-11-05T00:18:03Z
source: APNIC
aut-num: AS17579
as-name: KREONET2-AS-KR-KR
descr: KISTI
country: KR
import: from AS9270 action pref=10 accept ANY
import: from AS1237 action pref=10 accept ANY
export: to AS9270 announce AS17579
export: to AS1237 announce AS17579
admin-c: IH349-KR
tech-c: HL349-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
person: AS Manager
address: Daejeon Yuseong-gu Daehak-ro 245
address: KISTI
country: KR
phone: +82-42-869-0707
e-mail: noc@kreonet.net
nic-hdl: HL349-KR
mnt-by: MNT-KRNIC-AP
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
person: AS Manager
address: Daejeon Yuseong-gu Daehak-ro 245
address: KISTI
country: KR
phone: +82-42-869-0707
e-mail: noc@kreonet.net
nic-hdl: IH349-KR
mnt-by: MNT-KRNIC-AP
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC