AS23820
RAKUTEN
Rakuten Group, Inc.
Registry
Authoritative registration data
- AS number
- 23820
- Name
- RAKUTEN
- Organisation
- Rakuten Group, Inc.
- Country
-
JP
Japan
- RIR
- APNIC
- Registered
- —
IPv4 prefixes
11
IPv6 prefixes
6
Total announced
17
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 133.237.0.0/16 | IPv4 | /16 | not checked | |
| 133.237.0.0/17 | IPv4 | /17 | not checked | |
| 133.237.128.0/17 | IPv4 | /17 | not checked | |
| 202.72.48.0/20 | IPv4 | /20 | not checked | |
| 202.72.48.0/21 | IPv4 | /21 | not checked | |
| 202.72.56.0/21 | IPv4 | /21 | not checked | |
| 202.72.48.0/22 | IPv4 | /22 | not checked | |
| 202.72.52.0/22 | IPv4 | /22 | not checked | |
| 202.72.56.0/22 | IPv4 | /22 | not checked | |
| 202.72.60.0/22 | IPv4 | /22 | not checked | |
| 133.237.248.0/24 | IPv4 | /24 | not checked | |
| 2403:400::/32 | IPv6 | /32 | not checked | |
| 2403:401::/36 | IPv6 | /36 | not checked | |
| 2403:400:300::/40 | IPv6 | /40 | not checked | |
| 2403:400:500::/40 | IPv6 | /40 | not checked | |
| 2403:400:800::/40 | IPv6 | /40 | not checked | |
| 2403:400:ff00::/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 | ||
|---|---|---|
| BBIX Tokyo | 40,000 Mbps | IPv4 · IPv6 |
| Equinix Osaka | 10,000 Mbps | IPv4 · IPv6 |
| JPIX TOKYO | 20,000 Mbps | IPv4 · IPv6 |
| JPNAP Osaka | 10,000 Mbps | IPv4 · IPv6 |
| JPNAP Tokyo: Peering | 20,000 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 AS23820 in BGP paths by route collectors.
Observed upstreams
6 networks seen before AS23820 in AS paths
| Families | |||
|---|---|---|---|
| AS2914 NTT-DATA-2914 | 531 | 3,767 |
v4
v6
|
| AS2516 KDDI | 187 | 1,706 |
v4
v6
|
| AS2497 IIJ | 104 | 1,433 |
v4
v6
|
| AS6939 HURRICANE | 23 | 236 |
v4
|
| AS138384 | 20 | 190 |
v4
v6
|
| AS8220 COLT | 3 | 40 |
v4
|
No rows match “”.
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Observed downstreams
1 networks seen after AS23820 in AS paths
Uncertain adjacencies
7 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 1 | 116 |
v4
v6
|
| AS9002 RETN-AS | 1 | 16 |
v4
v6
|
| AS35280 F5 | 1 | 16 |
v4
v6
|
| AS45489 SLT-GLOBAL | 1 | 16 |
v4
v6
|
| AS49544 i3Dnet | 1 | 16 |
v4
v6
|
| AS17639 CONVERGE-AS | 1 | 15 |
v4
v6
|
| AS25152 K-ROOT-SERVER | 1 | 6 |
v6
|
No rows match “”.
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