AS211251
A1-DC
A1 Internet BV
Registry
Authoritative registration data
- AS number
- 211251
- Name
- A1-DC
- Organisation
- A1 Internet BV
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
11
IPv6 prefixes
0
Total announced
11
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 213.171.64.0/23 | IPv4 | /23 | not checked | |
| 213.171.66.0/23 | IPv4 | /23 | not checked | |
| 213.171.68.0/23 | IPv4 | /23 | not checked | |
| 213.171.67.0/24 | IPv4 | /24 | not checked | |
| 213.171.72.0/24 | IPv4 | /24 | not checked | |
| 213.171.73.0/24 | IPv4 | /24 | not checked | |
| 213.171.74.0/24 | IPv4 | /24 | not checked | |
| 213.171.75.0/24 | IPv4 | /24 | not checked | |
| 79.98.176.0/24 | IPv4 | /24 | not checked | |
| 79.98.177.0/24 | IPv4 | /24 | not checked | |
| 79.98.179.0/24 | IPv4 | /24 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
No Internet Exchange memberships found
The exchange directory has no current membership records for this AS.
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS211251 in BGP paths by route collectors.
Observed upstreams
12 networks seen before AS211251 in AS paths
| Families | |||
|---|---|---|---|
| AS6424 EDGOO | 151 | 912 |
v4
|
| AS57866 FUSIX-AS | 88 | 503 |
v4
|
| AS44854 ERITAP-AS | 55 | 404 |
v4
|
| AS6939 HURRICANE | 22 | 87 |
v4
|
| AS14840 ASN14840 | 4 | 36 |
v4
|
| AS1031 PEER1-1031 | 2 | 9 |
v4
|
| AS6204 ZET-NET | 2 | 9 |
v4
|
| AS20766 GITOYEN-MAIN-AS | 2 | 9 |
v4
|
| AS39351 ESAB-AS | 2 | 9 |
v4
|
| AS61568 ASN61568 | 2 | 9 |
v4
|
| AS1103 SURFNET-NL | 1 | 8 |
v4
|
| AS5405 INTERDOTLINK | 1 | 1 |
v4
|
No rows match “”.
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Observed downstreams
1 networks seen after AS211251 in AS paths
Uncertain adjacencies
8 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 2 | 18 |
v4
|
| AS3399 OBE-NET | 2 | 9 |
v4
|
| AS34019 HIVANE | 2 | 9 |
v4
|
| AS34927 iFog-GmbH | 2 | 9 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 2 | 9 |
v4
|
| AS49544 i3Dnet | 2 | 9 |
v4
|
| AS263152 ASN263152 | 2 | 9 |
v4
|
| AS25091 IP-Max | 1 | 1 |
v4
|
No rows match “”.
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