AS7660
APAN-JP
Asia Pacific Advanced Network - Japan
Registry
Authoritative registration data
- AS number
- 7660
- Name
- APAN-JP
- Organisation
- Asia Pacific Advanced Network - Japan
- Country
-
JP
Japan
- RIR
- APNIC
- Registered
- —
IPv4 prefixes
2
IPv6 prefixes
2
Total announced
4
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 203.181.194.0/23 | IPv4 | /23 | not checked | |
| 203.181.248.0/23 | IPv4 | /23 | not checked | |
| 2001:200:e000::/35 | IPv6 | /35 | not checked | |
| 2001:200:900::/40 | IPv6 | /40 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| DIX-IE | 10,000 Mbps | IPv4 · IPv6 |
| JPIX TOKYO | 100,000 Mbps | IPv4 · IPv6 |
No rows match “”.
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Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS7660 in BGP paths by route collectors.
Observed upstreams
7 networks seen before AS7660 in AS paths
| Families | |||
|---|---|---|---|
| AS2500 WIDE-BB | 6,845 | 24,073 |
v4
v6
|
| AS23855 SINGAREN-GIX-AS-AP | 248 | 1,131 |
v4
v6
|
| AS2516 KDDI | 203 | 524 |
v4
v6
|
| AS11537 INTERNET2-RESEARCH-EDU | 39 | 137 |
v4
v6
|
| AS2907 SINET-AS | 31 | 109 |
v4
v6
|
| AS24287 TEIN2-JP | 46 | 76 |
v4
v6
|
| AS6939 HURRICANE | 17 | 34 |
v4
|
No rows match “”.
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Observed downstreams
16 networks seen after AS7660 in AS paths
| Families | |||
|---|---|---|---|
| AS11537 INTERNET2-RESEARCH-EDU | 2,365 | 15,160 |
v4
v6
|
| AS23911 CNGI-BJIX-AS-AP | 4,311 | 5,123 |
v4
v6
|
| AS24490 TEIN2-SG-AP | 44 | 1,453 |
v4
|
| AS9264 ASNet | 49 | 984 |
v4
v6
|
| AS7497 CSTNET-AS-AP | 7 | 742 |
v4
v6
|
| AS17579 KREONET2-AS-KR-KR | 42 | 544 |
v4
v6
|
| AS23855 SINGAREN-GIX-AS-AP | 104 | 528 |
v4
v6
|
| AS24287 TEIN2-JP | 97 | 379 |
v4
v6
|
| AS9270 APAN-KR-AS-KR | 14 | 195 |
v4
v6
|
| AS2500 WIDE-BB | 49 | 91 |
v4
v6
|
| AS137207 JUCC-AS-AP | 12 | 75 |
v4
v6
|
| AS9821 DOST-PH-AP | 36 | 66 |
v4
v6
|
| AS24475 THAIREN-TRANSIT-AS-AP | 14 | 52 |
v4
|
| AS2907 SINET-AS | 21 | 26 |
v4
v6
|
| AS4538 ERX-CERNET-BKB | 6 | 12 |
v4
|
| AS18125 MAFFIN | 4 | 4 |
v4
|
No rows match “”.
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Uncertain adjacencies
5 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 1 | 12 |
v4
v6
|
| AS4777 APNIC-COLO | 1 | 4 |
v4
v6
|
| AS35280 F5 | 1 | 4 |
v4
v6
|
| AS49544 i3Dnet | 1 | 4 |
v4
v6
|
| AS59105 HOMENOC | 1 | 4 |
v4
v6
|
No rows match “”.
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