AS13037
ZEN-AS
Zen Internet - UK
Registry
Authoritative registration data
- AS number
- 13037
- Name
- ZEN-AS
- Organisation
- Zen Internet - UK
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
37
IPv6 prefixes
1
Total announced
38
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 82.68.0.0/15 | IPv4 | /15 | not checked | |
| 217.155.0.0/16 | IPv4 | /16 | not checked | |
| 51.148.0.0/16 | IPv4 | /16 | not checked | |
| 51.155.0.0/16 | IPv4 | /16 | not checked | |
| 82.71.0.0/16 | IPv4 | /16 | not checked | |
| 146.66.64.0/18 | IPv4 | /18 | not checked | |
| 62.3.64.0/18 | IPv4 | /18 | not checked | |
| 77.104.128.0/18 | IPv4 | /18 | not checked | |
| 88.97.0.0/18 | IPv4 | /18 | not checked | |
| 212.23.0.0/19 | IPv4 | /19 | not checked | |
| 88.98.128.0/19 | IPv4 | /19 | not checked | |
| 88.98.32.0/19 | IPv4 | /19 | not checked | |
| 88.98.64.0/19 | IPv4 | /19 | not checked | |
| 188.122.32.0/20 | IPv4 | /20 | not checked | |
| 88.97.64.0/20 | IPv4 | /20 | not checked | |
| 88.97.96.0/20 | IPv4 | /20 | not checked | |
| 88.98.0.0/20 | IPv4 | /20 | not checked | |
| 88.98.176.0/20 | IPv4 | /20 | not checked | |
| 188.122.48.0/21 | IPv4 | /21 | not checked | |
| 88.98.160.0/21 | IPv4 | /21 | not checked | |
| 88.98.24.0/21 | IPv4 | /21 | not checked | |
| 185.183.100.0/22 | IPv4 | /22 | not checked | |
| 185.81.232.0/22 | IPv4 | /22 | not checked | |
| 188.122.56.0/22 | IPv4 | /22 | not checked | |
| 88.97.88.0/22 | IPv4 | /22 | not checked | |
| 88.98.172.0/22 | IPv4 | /22 | not checked | |
| 185.169.116.0/23 | IPv4 | /23 | not checked | |
| 185.169.118.0/23 | IPv4 | /23 | not checked | |
| 188.122.60.0/23 | IPv4 | /23 | not checked | |
| 88.98.16.0/23 | IPv4 | /23 | not checked | |
| 88.98.170.0/23 | IPv4 | /23 | not checked | |
| 88.98.22.0/23 | IPv4 | /23 | not checked | |
| 185.6.135.0/24 | IPv4 | /24 | not checked | |
| 188.122.63.0/24 | IPv4 | /24 | not checked | |
| 88.98.18.0/24 | IPv4 | /24 | not checked | |
| 88.98.21.0/24 | IPv4 | /24 | not checked | |
| 91.235.214.0/24 | IPv4 | /24 | not checked | |
| 2a02:8010::/29 | IPv6 | /29 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| LINX LON1: Main | 200,000 Mbps | IPv4 · IPv6 |
| LINX LON2 | 200,000 Mbps | IPv4 · IPv6 |
| LINX Manchester | 100,000 Mbps | IPv4 · IPv6 |
| LONAP: LON0 | 80,000 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 AS13037 in BGP paths by route collectors.
Observed upstreams
49 networks seen before AS13037 in AS paths
No rows match “”.
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Observed downstreams
3 networks seen after AS13037 in AS paths
| Families | |||
|---|---|---|---|
| AS208697 | 130 | 548 |
v4
|
| AS51766 MFRS-AS | 162 | 216 |
v4
|
| AS44697 C3-UK | 154 | 193 |
v4
|
No rows match “”.
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Uncertain adjacencies
39 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 4 | 298 |
v4
v6
|
| AS12779 ITGATE | 5 | 172 |
v4
v6
|
| AS48185 | 5 | 129 |
v4
v6
|
| AS25160 | 5 | 86 |
v4
v6
|
| AS51185 MAINSTREAMING-AS | 5 | 86 |
v4
v6
|
| AS62167 | 5 | 86 |
v4
v6
|
| AS212483 level86 | 5 | 86 |
v4
v6
|
| AS49544 i3Dnet | 4 | 84 |
v4
v6
|
| AS37721 ORG-VTS1-AFRINIC | 5 | 44 |
v4
v6
|
| AS1828 UNITAS | 5 | 43 |
v4
v6
|
| AS3170 | 5 | 43 |
v4
v6
|
| AS6424 | 5 | 43 |
v4
v6
|
| AS6894 | 5 | 43 |
v4
v6
|
| AS14630 INVESCO | 5 | 43 |
v4
v6
|
| AS15692 RAZORBLUE | 5 | 43 |
v4
v6
|
| AS17639 CONVERGE-AS | 5 | 43 |
v4
v6
|
| AS31742 SOTACONNECT | 5 | 43 |
v4
v6
|
| AS36236 NETACTUATE | 5 | 43 |
v4
v6
|
| AS42473 | 5 | 43 |
v4
v6
|
| AS61573 | 5 | 43 |
v4
v6
|
| AS198150 SIACOM-AS | 5 | 43 |
v4
v6
|
| AS207841 | 5 | 43 |
v4
v6
|
| AS6667 | 5 | 42 |
v4
|
| AS12969 | 5 | 42 |
v4
|
| AS13237 LAMBDANET-AS | 5 | 42 |
v4
|
| AS28792 | 5 | 42 |
v4
|
| AS37680 | 5 | 42 |
v4
|
| AS271253 | 5 | 42 |
v4
|
| AS18106 VIEWQWEST-SG-AP | 4 | 42 |
v4
v6
|
| AS34288 | 4 | 42 |
v4
v6
|
| AS35266 EXN-AS | 4 | 42 |
v4
v6
|
| AS39122 | 4 | 42 |
v4
v6
|
| AS48070 | 4 | 42 |
v4
v6
|
| AS50300 | 4 | 42 |
v4
v6
|
| AS16347 | 4 | 40 |
v4
v6
|
| AS8426 CLARANET-AS | 3 | 40 |
v4
|
| AS8529 OMANTEL-AS | 1 | 2 |
v6
|
| AS31122 DIGIWEB-AS | 1 | 1 |
v6
|
| AS213241 TECHIT | 1 | 1 |
v6
|
No rows match “”.
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