- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- IRR
- IX
- Traceroute
Company Website:
Country of Origin:
Internet Exchanges: 8
Prefixes Originated (all): 626
Prefixes Originated (v4): 624
Prefixes Originated (v6): 2
Prefixes Announced (all): 1,140
Prefixes Announced (v4): 1,071
Prefixes Announced (v6): 69
RPKI Originated Valid (all): 38
RPKI Originated Valid (v4): 37
RPKI Originated Valid (v6): 1
RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 154
BGP Peers Observed (v4): 149
BGP Peers Observed (v6): 86
IPs Originated (v4): 8,888,576
AS Paths Observed (v4): 1,631
AS Paths Observed (v6): 826
Average AS Path Length (all): 3.854
Average AS Path Length (v4): 3.918
Average AS Path Length (v6): 3.728
Prefixes Originated (all): 626
Prefixes Originated (v4): 624
Prefixes Originated (v6): 2
Prefixes Announced (all): 1,140
Prefixes Announced (v4): 1,071
Prefixes Announced (v6): 69
RPKI Originated Valid (all): 38
RPKI Originated Valid (v4): 37
RPKI Originated Valid (v6): 1
RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 154
BGP Peers Observed (v4): 149
BGP Peers Observed (v6): 86
IPs Originated (v4): 8,888,576
AS Paths Observed (v4): 1,631
AS Paths Observed (v6): 826
Average AS Path Length (all): 3.854
Average AS Path Length (v4): 3.918
Average AS Path Length (v6): 3.728

AS2907 IPv4 Peers
AS2907 IPv6 Peers
AS2907 IPv4 Peer Count
AS2907 IPv6 Peer Count
AS2907 IPv4 Prefixes Announced
AS2907 IPv6 Prefixes Announced
AS2907 IPv4 Prefixes Originated
AS2907 IPv6 Prefixes Originated
AS2907 IPv4 Route Propagation
AS2907 IPv6 Route Propagation
Prefix | Description | Visibility |
---|---|---|
Loading Prefixes... |
Prefix | Description | Visibility |
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Loading Prefixes... |
Prefix | Description |
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Chikushi Jogakuen University Network,
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Bogon Prefixes | ||
---|---|---|
Prefix | Type | Status |
Rank | Description | IPv6 | Peer |
---|---|---|---|
1 | Internet Initiative Japan Inc.![]() |
X | AS2497 |
2 | Internet2![]() |
X | AS11537 |
3 | GEANT Vereniging![]() |
X | AS20965 |
4 | NKN INTERNET GATEWAY NETWORK![]() |
X | AS9885 |
5 | Hurricane Electric LLC![]() |
X | AS6939 |
6 | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce![]() |
X | AS8501 |
7 | CANARIE Inc![]() |
X | AS6509 |
8 | WIDE Project![]() |
X | AS2500 |
9 | Asia Pacific Advanced Network - Japan![]() |
X | AS7660 |
10 | REANNZ National Research and Education Network![]() |
X | AS38022 |
11 | CENIC![]() |
X | AS2153 |
12 | National Institute of Informatics![]() |
X | AS24287 |
13 | SURF B.V.![]() |
X | AS1103 |
14 | ![]() |
X | AS27750 |
15 | COLT Technology Services Group Limited![]() |
X | AS8220 |
16 | University of Hawaii![]() |
X | AS35889 |
17 | TENET (The UNINET Project)![]() |
AS2018 | |
18 | GSL Networks Pty LTD![]() |
X | AS137409 |
19 | Industrial Cyber Security Center of Excellence![]() |
X | AS63798 |
20 | Joint Stock Company TransTeleCom![]() |
AS20485 | |
21 | University of Washington![]() |
X | AS101 |
22 | SoftEther Corporation![]() |
X | AS59103 |
23 | NORDUnet![]() |
AS2603 | |
24 | NSK Co.,Ltd.![]() |
AS17534 | |
25 | RETN Limited![]() |
X | AS9002 |
26 | Etisalat - Emirates Telecommunications Corporation![]() |
X | AS8966 |
27 | Australian Academic and Research Network (AARNet)![]() |
X | AS7575 |
28 | University of Hawaii![]() |
X | AS6360 |
29 | National Center for High-performance Computing![]() |
AS7539 | |
30 | BIGLOBE Inc.![]() |
X | AS2518 |
31 | ESnet![]() |
X | AS293 |
32 | CERN - European Organization for Nuclear Research![]() |
X | AS513 |
33 | GTT Communications Netherlands B.V.![]() |
AS5580 | |
34 | GLBB Japan KK![]() |
X | AS55900 |
35 | TelHi Corporation![]() |
X | AS150369 |
36 | KDDI CORPORATION![]() |
X | AS2516 |
37 | Takushoku University![]() |
AS131981 | |
38 | Asia Pacific Network Information Centre![]() |
X | AS4777 |
39 | Okinawa Institute of science and technology![]() |
X | AS131895 |
40 | National Institute of Advanced Industrial Science and Technology![]() |
AS23793 | |
41 | Kanazawa University![]() |
X | AS55380 |
42 | Tokyo Woman's Christian University![]() |
AS150358 | |
43 | Hiroshima Shudo University![]() |
X | AS9991 |
44 | Board of trusty: Kinjo-Gakuen![]() |
AS24260 | |
45 | SG.GS![]() |
X | AS24482 |
46 | Okayama University of Science![]() |
X | AS18124 |
47 | National Research Center "Kurchatov Institute"![]() |
AS59624 | |
48 | National University Corporation Shizuoka University![]() |
AS24268 | |
49 | Akita International University![]() |
X | AS59111 |
50 | Institute of Advanced Media Arts and Sciences![]() |
AS18076 | |
51 | Meiji Gakuin University![]() |
AS59096 | |
52 | National Institute of Information and Communications Technology![]() |
X | AS9355 |
53 | Doshisha University![]() |
X | AS18267 |
54 | Rikkyo Gakuin Rikkyo University![]() |
AS45685 | |
55 | Foundation for Biomedical Research and Innovation![]() |
AS55373 | |
56 | The University of Tokyo Interfaculty Initiative in Information Studies![]() |
AS45688 | |
57 | Seinan Gakuin University![]() |
X | AS17701 |
58 | RIKEN![]() |
AS18128 | |
59 | Kansai University![]() |
AS18276 | |
60 | Aoyama Gakuin University![]() |
X | AS17523 |
61 | NewMedia Express Pte Ltd![]() |
X | AS38001 |
62 | Chiba University of Commerce![]() |
AS63783 | |
63 | Japan Atomic Energy Agency![]() |
AS4729 | |
64 | Daido University![]() |
AS23826 | |
65 | Converge ICT Solutions Inc.![]() |
X | AS17639 |
66 | Tohoku Gakuin University![]() |
X | AS58785 |
67 | Fukuoka University![]() |
X | AS18148 |
68 | Chiba Institute of Technology![]() |
AS152861 | |
69 | WASEDA University![]() |
AS17956 | |
70 | University of Shizuoka![]() |
AS23615 | |
71 | Hokkaido University![]() |
AS7509 | |
72 | Sri Lanka Telecom PLC, GLobal Peering![]() |
X | AS45489 |
73 | National Institute of Technology, Kochi College![]() |
X | AS55909 |
74 | Dokkyo University![]() |
AS131961 | |
75 | F5 Networks SARL![]() |
X | AS35280 |
76 | Tokyo University of Science![]() |
X | AS55390 |
77 | RUTILEA, Inc.![]() |
AS151390 | |
78 | Home NOC Operators Group![]() |
X | AS59105 |
79 | Industrial Cyber Security Center of Excellence![]() |
X | AS63770 |
80 | Kyoto Sangyo University![]() |
AS24254 | |
81 | NetActuate, Inc![]() |
X | AS36236 |
82 | RIPE Network Coordination Centre![]() |
AS4455 | |
83 | University of Kochi![]() |
X | AS55912 |
84 | University of Nagasaki![]() |
X | AS150357 |
85 | Nara Institute of Science and Technology, National University Corporation![]() |
X | AS131158 |
86 | Shibaura Institute of Technology![]() |
X | AS55910 |
87 | FLAG TELECOM UK LIMITED![]() |
AS15412 | |
88 | RISE![]() |
AS63927 | |
89 | PJSC Rostelecom![]() |
AS12389 | |
90 | Chubu University![]() |
AS37910 | |
91 | Hosei University![]() |
X | AS55379 |
92 | Japan Advanced Institute of Science and Technology![]() |
X | AS17932 |
93 | University of Tsukuba![]() |
AS37917 | |
94 | Gifu University![]() |
AS17946 | |
95 | Rissho University![]() |
AS58784 | |
96 | Ministry of Agriculture, Forestry and Fisheries Research Network![]() |
X | AS18125 |
97 | Kanagawa Institute of Technology![]() |
AS59091 | |
98 | The University of Tokyo![]() |
X | AS2501 |
99 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC)![]() |
X | AS25152 |
100 | Japan Aerospace Exploration Agency![]() |
AS3488 | |
101 | INAOKI EDUCATIONAL INSTITUTION![]() |
X | AS18123 |
102 | Kyoto University![]() |
AS2504 | |
103 | Toyama University![]() |
AS23781 | |
104 | i3D.net B.V![]() |
X | AS49544 |
105 | Japan Science and Technology Agency![]() |
AS2513 | |
106 | Bukkyo University![]() |
AS18279 | |
107 | Fukuoka University![]() |
X | AS63785 |
108 | Toyo University![]() |
X | AS18087 |
109 | National Institute for Fusion Science![]() |
AS9591 | |
110 | Japan Weather Association![]() |
X | AS17944 |
111 | High Energy Accelerator Research Organization, KEK![]() |
AS2505 | |
112 | Q Enterprise Systems Ltd.![]() |
X | AS151350 |
113 | Teikyo University![]() |
AS18091 | |
114 | CYBERDYNE Inc.![]() |
X | AS59115 |
115 | Nippon Telegraph and Telephone Corporation![]() |
AS37918 | |
116 | Ritsumeikan University![]() |
AS23807 | |
117 | NTT WEST CHUGOKU CORPORATION![]() |
X | AS2506 |
118 | Wakayama University![]() |
AS24248 | |
119 | Keio University![]() |
X | AS38635 |
120 | Mie University![]() |
AS24261 | |
121 | FPT Telecom Company![]() |
AS18403 | |
122 | Yamagata University![]() |
X | AS131159 |
123 | Institute of Science Tokyo![]() |
X | AS9367 |
124 | National University Corporation Nagoya University![]() |
AS17687 | |
125 | Osaka Sangyo University![]() |
AS38641 | |
126 | Kanazawa Institute of Technology![]() |
AS24264 | |
127 | Kyushu University![]() |
AS2508 | |
128 | KOGAKUIN University![]() |
X | AS55904 |
129 | National Institutes of Natural Sciences National Astronomical Observatory of JAPAN![]() |
AS63777 | |
130 | Soka University![]() |
AS59104 | |
131 | Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course![]() |
X | AS146980 |
132 | Superloop![]() |
X | AS38195 |
133 | CYBER LINKS Co.,Ltd.![]() |
AS17940 | |
134 | Meiji University![]() |
AS131919 | |
135 | Nihon University![]() |
X | AS10014 |
136 | National University Corporation ,Ehime University![]() |
AS131897 | |
137 | Unitas Global![]() |
X | AS1828 |
138 | Kagawa University![]() |
AS58647 | |
139 | Osaka University![]() |
AS4730 | |
140 | Kochi University![]() |
AS58652 | |
141 | PT. Internet Madju Abad Millenindo![]() |
X | AS45701 |
142 | National Institute of Information and Communications Technology![]() |
AS17934 | |
143 | University of the Ryukyus![]() |
AS17960 | |
144 | Internet Technology Research Consortium![]() |
X | AS2523 |
145 | J-PARC Center![]() |
AS37889 | |
146 | MUSASHINO UNIVERSITY E.F.![]() |
AS131946 | |
147 | Singapore Advanced Research and Education Network![]() |
X | AS23855 |
148 | Chuo University![]() |
AS23623 | |
149 | Infinivan Incorporated![]() |
X | AS135607 |
Rank | Description | IPv4 | Peer |
---|---|---|---|
1 | Internet Initiative Japan Inc.![]() |
X | AS2497 |
2 | Hurricane Electric LLC![]() |
X | AS6939 |
3 | Internet2![]() |
X | AS11537 |
4 | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce![]() |
X | AS8501 |
5 | GEANT Vereniging![]() |
X | AS20965 |
6 | Asia Pacific Advanced Network - Japan![]() |
X | AS7660 |
7 | CENIC![]() |
X | AS2153 |
8 | Industrial Cyber Security Center of Excellence![]() |
X | AS63798 |
9 | REANNZ National Research and Education Network![]() |
X | AS38022 |
10 | COLT Technology Services Group Limited![]() |
X | AS8220 |
11 | University of Hawaii![]() |
X | AS35889 |
12 | ![]() |
X | AS27750 |
13 | RETN Limited![]() |
X | AS9002 |
14 | National Institute of Informatics![]() |
X | AS24287 |
15 | SoftEther Corporation![]() |
X | AS59103 |
16 | WIDE Project![]() |
X | AS2500 |
17 | GSL Networks Pty LTD![]() |
X | AS137409 |
18 | BIGLOBE Inc.![]() |
X | AS2518 |
19 | TelHi Corporation![]() |
X | AS150369 |
20 | SURF B.V.![]() |
X | AS1103 |
21 | KDDI CORPORATION![]() |
X | AS2516 |
22 | Superloop![]() |
X | AS38195 |
23 | Home NOC Operators Group![]() |
X | AS59105 |
24 | SG.GS![]() |
X | AS24482 |
25 | University of Washington![]() |
X | AS101 |
26 | Etisalat - Emirates Telecommunications Corporation![]() |
X | AS8966 |
27 | PT Telekomunikasi Indonesia![]() |
AS7713 | |
28 | Yamagata University![]() |
X | AS131159 |
29 | F5 Networks SARL![]() |
X | AS35280 |
30 | Okayama University of Science![]() |
X | AS18124 |
31 | Eons Data Communications Limited![]() |
AS138997 | |
32 | Nihon University![]() |
X | AS10014 |
33 | Internet Technology Research Consortium![]() |
X | AS2523 |
34 | Hiroshima Shudo University![]() |
X | AS9991 |
35 | Orange Business AS for Asia![]() |
AS4862 | |
36 | University of Kochi![]() |
X | AS55912 |
37 | CERN - European Organization for Nuclear Research![]() |
X | AS513 |
38 | Institute of Science Tokyo![]() |
X | AS9367 |
39 | Fukuoka University![]() |
X | AS63785 |
40 | University of Nagasaki![]() |
X | AS150357 |
41 | University of Hawaii![]() |
X | AS6360 |
42 | Q Enterprise Systems Ltd.![]() |
X | AS151350 |
43 | Japan Advanced Institute of Science and Technology![]() |
X | AS17932 |
44 | Tohoku Gakuin University![]() |
X | AS58785 |
45 | Okinawa Institute of science and technology![]() |
X | AS131895 |
46 | NewMedia Express Pte Ltd![]() |
X | AS38001 |
47 | KOGAKUIN University![]() |
X | AS55904 |
48 | GLBB Japan KK![]() |
X | AS55900 |
49 | Kanazawa University![]() |
X | AS55380 |
50 | Australian Academic and Research Network (AARNet)![]() |
X | AS7575 |
51 | Asia Pacific Network Information Centre![]() |
X | AS4777 |
52 | Converge ICT Solutions Inc.![]() |
X | AS17639 |
53 | Japan Weather Association![]() |
X | AS17944 |
54 | NetActuate, Inc![]() |
X | AS36236 |
55 | CYBERDYNE Inc.![]() |
X | AS59115 |
56 | National Institute of Technology, Kochi College![]() |
X | AS55909 |
57 | Hosei University![]() |
X | AS55379 |
58 | ESnet![]() |
X | AS293 |
59 | Infinivan Incorporated![]() |
X | AS135607 |
60 | NTT WEST CHUGOKU CORPORATION![]() |
X | AS2506 |
61 | Unitas Global![]() |
X | AS1828 |
62 | Singapore Advanced Research and Education Network![]() |
X | AS23855 |
63 | CANARIE Inc![]() |
X | AS6509 |
64 | Aoyama Gakuin University![]() |
X | AS17523 |
65 | The University of Tokyo![]() |
X | AS2501 |
66 | Sri Lanka Telecom PLC, GLobal Peering![]() |
X | AS45489 |
67 | China Mobile International Limited![]() |
AS58453 | |
68 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC)![]() |
X | AS25152 |
69 | Viewqwest Pte Ltd![]() |
AS18106 | |
70 | Shibaura Institute of Technology![]() |
X | AS55910 |
71 | Toyo University![]() |
X | AS18087 |
72 | Tokyo University of Science![]() |
X | AS55390 |
73 | INAOKI EDUCATIONAL INSTITUTION![]() |
X | AS18123 |
74 | PT. Internet Madju Abad Millenindo![]() |
X | AS45701 |
75 | i3D.net B.V![]() |
X | AS49544 |
76 | National Institute of Information and Communications Technology![]() |
X | AS9355 |
77 | Akita International University![]() |
X | AS59111 |
78 | Fukuoka University![]() |
X | AS18148 |
79 | NKN INTERNET GATEWAY NETWORK![]() |
X | AS9885 |
80 | Ministry of Agriculture, Forestry and Fisheries Research Network![]() |
X | AS18125 |
81 | Tokyo Metropolitan College of Industrial Technology Infomation System Engineering Course![]() |
X | AS146980 |
82 | Doshisha University![]() |
X | AS18267 |
83 | Industrial Cyber Security Center of Excellence![]() |
X | AS63770 |
84 | Nara Institute of Science and Technology, National University Corporation![]() |
X | AS131158 |
85 | Seinan Gakuin University![]() |
X | AS17701 |
86 | Keio University![]() |
X | AS38635 |
aut-num: AS2907 as-name: JPNIC-2Byte-ASBLOCK-AP descr: for assignment to JPNIC members country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP remarks: Authoritative information regarding AS Number remarks: assignments made from within this block can be remarks: queried at whois.nic.ad.jp. To only display English output, remarks: add '/e' at the end of command, remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'. mnt-by: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2016-10-17T00:32:11Z source: APNIC irt: IRT-JPNIC-JP address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, japan e-mail: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: hostmaster@nic.ad.jp was validated on 2024-11-27 mnt-by: MAINT-JPNIC last-modified: 2024-11-27T01:47:27Z source: APNIC role: Japan Network Information Center address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan country: JP phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: hostmaster@nic.ad.jp admin-c: JI13-AP tech-c: JE53-AP nic-hdl: JNIC1-AP mnt-by: MAINT-JPNIC last-modified: 2022-01-05T03:04:02Z source: APNIC aut-num: AS2907 as-name: SINET-AS descr: Research Organization of Information and Systems, National Institute of Informatics import: export: country: JP admin-c: JP00006158 tech-c: JP00006158 last-modified: 2008-11-28T23:20:25Z source: JPNIC
APNIC
aut-num: AS2907
as-name: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp. To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2016-10-17T00:32:11Z
source: APNIC
Exchange | CC | City | IPv4 | IPv6 |
---|---|---|---|---|
BBIX Osaka
![]() |
JP | Osaka | 218.100.9.134 | 2001:de8:c:2::2907:1 |
BBIX Tokyo
![]() |
JP | Tokyo | 101.203.89.206 | 2001:de8:c::2907:1 |
Equinix Tokyo
![]() |
JP | Tokyo | 203.190.230.207 | 2001:de8:5::2907:1 |
JPIX Osaka
![]() |
JP | Osaka | 103.246.232.150 | 2001:de8:8:6::2907:1 |
JPIX Tokyo
![]() |
JP | Tokyo | 210.171.224.150 | 2001:de8:8::2907:1 |
JPNAP Osaka
![]() |
JP | Osaka | 210.173.184.25 | 2001:7fa:7:2::2907:1 |
JPNAP Tokyo
![]() |
JP | Tokyo | 210.173.176.94 | 2001:7fa:7:1::2907:1 |
NSPIXP6
![]() |
JP | Tokyo | 2001:200:0:1800::2907:1 |
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