AS1104
Nikhef
Registry
Authoritative registration data
- AS number
- 1104
- Name
- Nikhef
- Organisation
- Nikhef
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
14
IPv6 prefixes
5
Total announced
19
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 145.110.0.0/16 | IPv4 | /16 | not checked | |
| 145.116.48.0/20 | IPv4 | /20 | not checked | |
| 145.116.208.0/21 | IPv4 | /21 | not checked | |
| 194.171.96.0/21 | IPv4 | /21 | not checked | |
| 145.102.132.0/22 | IPv4 | /22 | not checked | |
| 145.107.4.0/22 | IPv4 | /22 | not checked | |
| 185.153.60.0/22 | IPv4 | /22 | not checked | |
| 145.116.216.0/24 | IPv4 | /24 | not checked | |
| 192.16.185.0/24 | IPv4 | /24 | not checked | |
| 192.16.186.0/24 | IPv4 | /24 | not checked | |
| 192.16.192.0/24 | IPv4 | /24 | not checked | |
| 192.16.194.0/24 | IPv4 | /24 | not checked | |
| 192.16.195.0/24 | IPv4 | /24 | not checked | |
| 192.16.199.0/24 | IPv4 | /24 | not checked | |
| 2a07:8500::/32 | IPv6 | /32 | not checked | |
| 2a07:8504::/32 | IPv6 | /32 | not checked | |
| 2001:610:120::/48 | IPv6 | /48 | not checked | |
| 2a07:8504:120::/48 | IPv6 | /48 | not checked | |
| 2a07:8504:1a0::/48 | IPv6 | /48 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| AMS-IX | 10,000 Mbps | IPv4 · IPv6 |
| Frys-IX | 20,000 Mbps | IPv4 · IPv6 |
| NL-ix: Main | 200,000 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 AS1104 in BGP paths by route collectors.
Observed upstreams
6 networks seen before AS1104 in AS paths
| Families | |||
|---|---|---|---|
| AS1103 SURFNET-NL | 369 | 5,435 |
v4
v6
|
| AS29075 IELO | 6 | 37 |
v4
v6
|
| AS8298 IPNG | 2 | 20 |
v4
v6
|
| AS49434 FBWNETWORKS | 2 | 15 |
v4
v6
|
| AS1136 | 1 | 3 |
v4
v6
|
| AS8881 | 1 | 3 |
v4
v6
|
No rows match “”.
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Observed downstreams
0 networks seen after AS1104 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.
Uncertain adjacencies
6 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS48185 team_blue | 1 | 57 |
v4
v6
|
| AS49544 i3Dnet | 1 | 28 |
v4
|
| AS12859 | 1 | 24 |
v4
v6
|
| AS1140 | 1 | 19 |
v4
v6
|
| AS3333 | 1 | 19 |
v4
v6
|
| AS212635 AS212635 | 1 | 19 |
v4
v6
|
No rows match “”.
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