AS18070
NDAC
Global Network Core Co.,Ltd.
Registry
Authoritative registration data
- AS number
- 18070
- Name
- NDAC
- Organisation
- Global Network Core Co.,Ltd.
- Country
-
JP
Japan
- RIR
- APNIC
- Registered
- —
IPv4 prefixes
5
IPv6 prefixes
1
Total announced
6
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 210.158.160.0/20 | IPv4 | /20 | not checked | |
| 218.223.32.0/20 | IPv4 | /20 | not checked | |
| 117.102.168.0/21 | IPv4 | /21 | not checked | |
| 221.120.168.0/21 | IPv4 | /21 | not checked | |
| 103.215.84.0/22 | IPv4 | /22 | not checked | |
| 2400:e000::/32 | IPv6 | /32 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| Echigo-IX | 2,000 Mbps | IPv4 · IPv6 |
| JPIX TOKYO | 10,000 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 AS18070 in BGP paths by route collectors.
Observed upstreams
3 networks seen before AS18070 in AS paths
| Families | |||
|---|---|---|---|
| AS2914 NTT-DATA-2914 | 561 | 2,009 |
v4
v6
|
| AS2518 BIGLOBE | 805 | 1,623 |
v4
v6
|
| AS6939 HURRICANE | 98 | 240 |
v4
|
No rows match “”.
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Observed downstreams
3 networks seen after AS18070 in AS paths
| Families | |||
|---|---|---|---|
| AS23631 KISNET | 423 | 1,016 |
v4
v6
|
| AS55895 echigo-IX | 420 | 682 |
v4
v6
|
| AS38652 GINZADO-NET | 222 | 346 |
v4
v6
|
No rows match “”.
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Uncertain adjacencies
10 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 4 | 103 |
v4
v6
|
| AS1828 UNITAS | 4 | 13 |
v4
v6
|
| AS4777 APNIC-COLO | 4 | 13 |
v4
v6
|
| AS35280 F5 | 4 | 13 |
v4
v6
|
| AS36236 NETACTUATE | 4 | 13 |
v4
v6
|
| AS49544 i3Dnet | 4 | 13 |
v4
v6
|
| AS59105 HOMENOC | 4 | 13 |
v4
v6
|
| AS23631 KISNET | 1 | 3 |
v4
v6
|
| AS38652 GINZADO-NET | 1 | 2 |
v4
v6
|
| AS55895 echigo-IX | 1 | 2 |
v4
v6
|
No rows match “”.
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