- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Peers v4
- Peers v6
- Whois
- IRR
Country of Origin:
Prefixes Originated (all): 13
Prefixes Originated (v4): 8
Prefixes Originated (v6): 5
Prefixes Originated (v4): 8
Prefixes Originated (v6): 5
Prefixes Announced (all): 155
Prefixes Announced (v4): 24
Prefixes Announced (v6): 131
Prefixes Announced (v4): 24
Prefixes Announced (v6): 131
BGP Peers Observed (all): 46
BGP Peers Observed (v4): 41
BGP Peers Observed (v6): 33
BGP Peers Observed (v4): 41
BGP Peers Observed (v6): 33
IPs Originated (v4): 5,632
AS Paths Observed (v4): 61,164
AS Paths Observed (v6): 6,578
AS Paths Observed (v4): 61,164
AS Paths Observed (v6): 6,578
Average AS Path Length (all): 5.012
Average AS Path Length (v4): 5.033
Average AS Path Length (v6): 4.813
Average AS Path Length (v4): 5.033
Average AS Path Length (v6): 4.813
| ASN | Name |
|---|---|
| AS2516 | KDDI CORPORATION |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 |
| AS22388 | Indiana University |
| ASN | Name |
|---|---|
| AS4635 | Hong Kong Internet Exchange--Route Server 1 |
| AS2516 | KDDI CORPORATION |
| AS22388 | Indiana University |
| AS17579 | KISTI |
| AS23911 | China Next Generation Internet Beijing IX |
| AS2500 | WIDE Project |
AS7660 IPv4 Route Propagation
AS7660 IPv6 Route Propagation
| Prefix | Description |
|---|---|
| 133.69.32.0/20 | JSPS 163rd Committee on Internet Technology
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| 133.69.32.0/24 | JSPS 163rd Committee on Internet Technology
![]() |
| 133.69.36.0/24 |
![]() |
| 133.69.40.0/24 |
![]() |
| 192.156.151.0/24 | EARTH REMOTE SENSING ANALYSIS CENTER (ERSDAC)
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| 202.249.37.0/24 | High Speed Network Lab., CommunicationResearch Laboratory, MPT
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| 203.181.194.0/23 | Asia Pacific Advanced Network - Japan
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| 203.181.248.0/23 |
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| Prefix | Description |
|---|---|
| 2001:0200:0900::/40 |
APAN-JP
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| 2001:0200:e000::/35 |
Asia-Pacific Advanced Network, Japan region (APAN-JP)
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| 2001:0200:e101::/48 |
Asia-Pacific Advanced Network, Japan region (APAN-JP)
![]() |
| 2001:0200:e103::/48 |
Asia-Pacific Advanced Network, Japan region (APAN-JP)
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| 2001:0200:e104::/48 |
Asia-Pacific Advanced Network, Japan region (APAN-JP)
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| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | KDDI CORPORATION![]() |
X | AS2516 |
| 2 | Hong Kong Internet Exchange--Route Server 1![]() |
X | AS4635 |
| 3 | Indiana University![]() |
X | AS22388 |
| 4 | Hutchison Global Communications![]() |
AS9304 | |
| 5 | for assignment to JPNIC members![]() |
X | AS2907 |
| 6 | National Institute of Information and Communications Technology![]() |
X | AS9355 |
| 7 | National Institute of Informatics![]() |
X | AS24287 |
| 8 | Internet2![]() |
X | AS11537 |
| 9 | VNPT Global JSC![]() |
X | AS45896 |
| 10 | National Infomation Society Agency![]() |
X | AS9270 |
| 11 | WIDE Project![]() |
X | AS2500 |
| 12 | Academic Sinica Network![]() |
X | AS9264 |
| 13 | ThaiREN.Thailand Research and Education Network Thailand![]() |
X | AS24475 |
| 14 | KISTI![]() |
X | AS17579 |
| 15 | China Next Generation Internet Beijing IX![]() |
X | AS23911 |
| 16 | Joint Universities Computer Centre Limited![]() |
X | AS3662 |
| 17 | The Chinese University of Hong Kong![]() |
X | AS4641 |
| 18 | Google Inc.![]() |
X | AS15169 |
| 19 | AT&T Global Network Services, LLC![]() |
X | AS2687 |
| 20 | Singapore Advanced Research and Education Network![]() |
AS23855 | |
| 21 | Department of Science and Technology![]() |
X | AS9821 |
| 22 | Thai Social/Scientific, Academic and Research Network![]() |
X | AS3836 |
| 23 | Tsukuba-WAN Network![]() |
AS18127 | |
| 24 | UNIADEX, LTD.![]() |
X | AS4675 |
| 25 | Computer Network Information Center![]() |
AS7497 | |
| 26 | QGPOP![]() |
AS56218 | |
| 27 | Japan Registry Service Co., Ltd.![]() |
AS23774 | |
| 28 | Japan Network Information Center![]() |
AS17956 | |
| 29 | NTT Communications Corporation![]() |
X | AS38629 |
| 30 | The University of Tokyo Interfaculty Initiative in Information Studies![]() |
AS45688 | |
| 31 | Ministry of Agriculture, Forestry and Fisheries Research Network![]() |
X | AS18125 |
| 32 | Cisco Systems, Inc.![]() |
X | AS3943 |
| 33 | Tokyo Institute of Technology![]() |
X | AS9367 |
| 34 | NTT DATA CORPORATION![]() |
AS4673 | |
| 35 | J-PARC Center![]() |
AS37889 | |
| 36 | KDDI R&D Laboratories, INC.![]() |
AS7667 | |
| 37 | High Energy Accelerator Research Organization, KEK![]() |
AS2505 | |
| 38 | Japan Network Information Center![]() |
X | AS17934 |
| 39 | WIDE Project![]() |
AS7500 | |
| 40 | WIDE Project![]() |
X | AS4717 |
| 41 | The Chinese University of Hong Kong![]() |
X | AS3661 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | Hong Kong Internet Exchange--Route Server 1![]() |
X | AS4635 |
| 2 | KDDI CORPORATION![]() |
X | AS2516 |
| 3 | Indiana University![]() |
X | AS22388 |
| 4 | KISTI![]() |
X | AS17579 |
| 5 | China Next Generation Internet Beijing IX![]() |
X | AS23911 |
| 6 | WIDE Project![]() |
X | AS2500 |
| 7 | National Institute of Informatics![]() |
X | AS24287 |
| 8 | for assignment to JPNIC members![]() |
X | AS2907 |
| 9 | Academic Sinica Network![]() |
X | AS9264 |
| 10 | Joint Universities Computer Centre Limited![]() |
X | AS3662 |
| 11 | Internet2![]() |
X | AS11537 |
| 12 | Department of Science and Technology![]() |
X | AS9821 |
| 13 | ThaiREN.Thailand Research and Education Network Thailand![]() |
X | AS24475 |
| 14 | Trans-Eurasia Information Network (TEIN2) - SG![]() |
AS24490 | |
| 15 | FreeBit Co.,Ltd.![]() |
AS10013 | |
| 16 | SAKURA Internet Inc.![]() |
AS9370 | |
| 17 | National Infomation Society Agency![]() |
X | AS9270 |
| 18 | VNPT Global JSC![]() |
X | AS45896 |
| 19 | AT&T Global Network Services, LLC![]() |
X | AS2687 |
| 20 | National Institute of Information and Communications Technology![]() |
X | AS9355 |
| 21 | Tokyo Institute of Technology![]() |
X | AS9367 |
| 22 | The Chinese University of Hong Kong![]() |
X | AS3661 |
| 23 | WIDE Project![]() |
X | AS4717 |
| 24 | NTT Communications Corporation![]() |
X | AS38629 |
| 25 | Japan Network Information Center![]() |
X | AS17934 |
| 26 | UNIADEX, LTD.![]() |
X | AS4675 |
| 27 | Thai Social/Scientific, Academic and Research Network![]() |
X | AS3836 |
| 28 | Google Inc.![]() |
X | AS15169 |
| 29 | Ministry of Agriculture, Forestry and Fisheries Research Network![]() |
X | AS18125 |
| 30 | Air Internet Service Co.,Ltd.![]() |
AS7503 | |
| 31 | Nepal Research and Education Network![]() |
AS45170 | |
| 32 | The Chinese University of Hong Kong![]() |
X | AS4641 |
| 33 | Cisco Systems, Inc.![]() |
X | AS3943 |
% [whois.apnic.net node-2] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html as-block: AS7467 - AS7722 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 changed: hm-changed@apnic.net 20020926 source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street 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: noc@apnic.net mnt-by: MAINT-APNIC-AP changed: hm-changed@apnic.net 19981111 changed: dbmon@apnic.net 19990702 changed: hm-changed@apnic.net 20020211 changed: hm-changed@apnic.net 20070612 changed: hm-changed@apnic.net 20100217 changed: hm-changed@apnic.net 20101217 changed: hm-changed@apnic.net 20110815 changed: hm-changed@apnic.net 20121024 source: APNIC aut-num: AS7660 as-name: APAN-JP descr: Asia Pacific Advanced Network - Japan import: from AS2500 100 accept ANY import: from AS2505 100 accept ANY import: from AS2523 100 accept ANY import: from AS9355 100 accept ANY import: from AS9367 100 accept ANY import: from AS17934 100 accept ANY import: from AS17956 100 accept ANY import: from AS18125 100 accept ANY import: from AS18127 100 accept ANY import: from AS23814 100 accept ANY import: from AS24287 100 accept ANY import: from AS37889 100 accept ANY export: to AS2500 announce AS7660 export: to AS2505 announce AS7660 export: to AS2523 announce AS7660 export: to AS9355 announce AS7660 export: to AS9367 announce AS7660 export: to AS17934 announce AS7660 export: to AS17956 announce AS7660 export: to AS18125 announce AS7660 export: to AS18127 announce AS7660 export: to AS23814 announce AS7660 export: to AS24287 announce AS7660 export: to AS37889 announce AS7660 country: JP admin-c: SG001JP tech-c: AK003JP tech-c: JP00037726 tech-c: KK007JP changed: apnic-ftp@nic.ad.jp 19971114 changed: apnic-ftp@nic.ad.jp 20090915 source: JPNIC
JPIRR
aut-num: AS7660
as-name: APAN-JP
descr: Asia Pacific Advanced Network - Japan
notify: ops@jp.apan.net
admin-c: SG001JP
tech-c: AK003JP
tech-c: KK007JP
tech-c: JP00037726
mnt-by: MAINT-AS7660
changed: ops@jp.apan.net 20120801
source: JPIRR













