AS201933
AS4NET
** Transit Peerings IPv4 **
Registry
Authoritative registration data
- AS number
- 201933
- Name
- AS4NET
- Organisation
- ** Transit Peerings IPv4 **
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
4
IPv6 prefixes
1
Total announced
5
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 91.193.116.0/22 | IPv4 | /22 | not checked | |
| 80.247.222.0/23 | IPv4 | /23 | not checked | |
| 213.193.250.0/24 | IPv4 | /24 | not checked | |
| 45.90.42.0/24 | IPv4 | /24 | not checked | |
| 2a06:40c0::/29 | IPv6 | /29 | RPKI valid |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| LINX LON1: Main | 10,000 Mbps | IPv4 · IPv6 |
| LINX LON2 | 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 AS201933 in BGP paths by route collectors.
Observed upstreams
19 networks seen before AS201933 in AS paths
| Families | |||
|---|---|---|---|
| AS6939 HURRICANE | 744 | 1,887 |
v4
v6
|
| AS3356 LEVEL3 | 87 | 159 |
v4
v6
|
| AS3223 VOXILITY | 22 | 53 |
v4
|
| AS25091 IP-Max | 12 | 34 |
v4
v6
|
| AS34549 MEER-AS | 13 | 24 |
v4
v6
|
| AS35280 F5 | 11 | 23 |
v4
v6
|
| AS48362 TKSWF-AS | 2 | 20 |
v4
v6
|
| AS5405 INTERDOTLINK | 8 | 16 |
v4
v6
|
| AS34177 CELESTE-AS | 8 | 15 |
v4
v6
|
| AS6057 6057 | 8 | 14 |
v4
|
| AS6797 GLOBALCONNECT-NET | 4 | 12 |
v4
v6
|
| AS9044 SOLNET | 4 | 12 |
v4
|
| AS29075 IELO | 6 | 10 |
v4
v6
|
| AS37468 ORG-AC4-AFRINIC | 6 | 10 |
v4
|
| AS9002 RETN-AS | 6 | 9 |
v6
|
| AS6204 ZET-NET | 4 | 6 |
v4
|
| AS60171 AFRIX-AS | 3 | 5 |
v4
v6
|
| AS4455 BSO | 2 | 4 |
v4
|
| AS37100 ORG-SL75-AFRINIC | 3 | 3 |
v4
|
No rows match “”.
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Observed downstreams
4 networks seen after AS201933 in AS paths
| Families | |||
|---|---|---|---|
| AS207673 UK-PERFORMCONTENT | 248 | 319 |
v4
|
| AS212797 UK-PERFORMCONTENT | 247 | 318 |
v4
|
| AS43525 TRENCHANT-AS | 181 | 237 |
v4
|
| AS199710 PERFORM-AS | 22 | 53 |
v4
|
No rows match “”.
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Uncertain adjacencies
17 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 4 | 56 |
v4
v6
|
| AS12779 ITGATE | 4 | 24 |
v4
v6
|
| AS16347 INHERENT | 4 | 8 |
v4
v6
|
| AS36236 NETACTUATE | 4 | 8 |
v4
v6
|
| AS41327 FIBERTELECOM-AS | 4 | 8 |
v4
v6
|
| AS49544 i3Dnet | 4 | 8 |
v4
v6
|
| AS50300 CUSTDC | 4 | 8 |
v4
v6
|
| AS51185 MAINSTREAMING-AS | 4 | 8 |
v4
v6
|
| AS62167 Tismi | 4 | 8 |
v4
v6
|
| AS3214 XTOM | 4 | 7 |
v4
|
| AS13237 LAMBDANET-AS | 4 | 7 |
v4
|
| AS17639 CONVERGE-AS | 4 | 7 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 4 | 7 |
v4
|
| AS50304 BLIX | 4 | 7 |
v4
|
| AS61573 ASN61573 | 3 | 7 |
v4
v6
|
| AS48185 team_blue | 1 | 5 |
v4
v6
|
| AS8529 OMANTEL-AS | 1 | 1 |
v6
|
No rows match “”.
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