AS17955
AVISNET
Densan Co., Ltd.
Registry
Authoritative registration data
- AS number
- 17955
- Name
- AVISNET
- Organisation
- Densan Co., Ltd.
- Country
-
JP
Japan
- RIR
- APNIC
- Registered
- —
IPv4 prefixes
11
IPv6 prefixes
1
Total announced
12
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 202.247.192.0/18 | IPv4 | /18 | not checked | |
| 210.56.160.0/19 | IPv4 | /19 | not checked | |
| 120.88.16.0/20 | IPv4 | /20 | not checked | |
| 203.223.48.0/20 | IPv4 | /20 | not checked | |
| 120.88.16.0/21 | IPv4 | /21 | not checked | |
| 120.88.24.0/21 | IPv4 | /21 | not checked | |
| 192.47.64.0/21 | IPv4 | /21 | not checked | |
| 203.223.48.0/21 | IPv4 | /21 | not checked | |
| 203.223.56.0/22 | IPv4 | /22 | not checked | |
| 203.223.60.0/22 | IPv4 | /22 | not checked | |
| 103.152.138.0/23 | IPv4 | /23 | not checked | |
| 2406:8000::/32 | IPv6 | /32 | RPKI valid |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| BBIX Tokyo | 20,000 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 AS17955 in BGP paths by route collectors.
Observed upstreams
7 networks seen before AS17955 in AS paths
| Families | |||
|---|---|---|---|
| AS2497 IIJ | 240 | 2,919 |
v4
v6
|
| AS6939 HURRICANE | 120 | 599 |
v4
v6
|
| AS24482 SGGS-AS-AP | 2 | 133 |
v4
v6
|
| AS17676 GIGAINFRA | 27 | 103 |
v4
v6
|
| AS8966 Etisalat-AS | 6 | 59 |
v4
|
| AS20485 TRANSTELECOM | 5 | 50 |
v4
|
| AS9304 HUTCHISON-AS-AP | 2 | 12 |
v4
|
No rows match “”.
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Observed downstreams
0 networks seen after AS17955 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.
Uncertain adjacencies
9 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS2500 WIDE-BB | 1 | 12 |
v4
v6
|
| AS9002 RETN-AS | 1 | 12 |
v4
v6
|
| AS25152 K-ROOT-SERVER | 1 | 12 |
v4
v6
|
| AS49544 i3Dnet | 1 | 12 |
v4
v6
|
| AS59105 HOMENOC | 1 | 12 |
v4
v6
|
| AS17639 CONVERGE-AS | 1 | 11 |
v4
v6
|
| AS18106 VIEWQWEST-SG-AP | 1 | 11 |
v4
|
| AS45489 SLT-GLOBAL | 1 | 11 |
v4
v6
|
| AS35280 F5 | 1 | 1 |
v6
|
No rows match “”.
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