AS203851
as_csd001
CSD Network Services Ltd
Registry
Authoritative registration data
- AS number
- 203851
- Name
- as_csd001
- Organisation
- CSD Network Services Ltd
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
8
IPv6 prefixes
0
Total announced
8
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 185.154.48.0/24 | IPv4 | /24 | not checked | |
| 185.154.49.0/24 | IPv4 | /24 | not checked | |
| 185.154.50.0/24 | IPv4 | /24 | not checked | |
| 185.154.51.0/24 | IPv4 | /24 | not checked | |
| 185.87.212.0/24 | IPv4 | /24 | not checked | |
| 185.87.213.0/24 | IPv4 | /24 | not checked | |
| 185.87.214.0/24 | IPv4 | /24 | not checked | |
| 185.87.215.0/24 | IPv4 | /24 | not checked |
No rows match “”.
Showing – of
Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| LINX LON1: Main | 4,000 Mbps | IPv4 |
| LINX LON2 | 4,000 Mbps | IPv4 |
No rows match “”.
Showing – of
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS203851 in BGP paths by route collectors.
Observed upstreams
14 networks seen before AS203851 in AS paths
| Families | |||
|---|---|---|---|
| AS6939 HURRICANE | 601 | 2,443 |
v4
|
| AS174 COGENT-174 | 98 | 361 |
v4
|
| AS25091 IP-Max | 9 | 45 |
v4
|
| AS34549 MEER-AS | 9 | 36 |
v4
|
| AS35280 F5 | 9 | 27 |
v4
|
| AS48362 TKSWF-AS | 2 | 20 |
v4
|
| AS5405 INTERDOTLINK | 6 | 18 |
v4
|
| AS6057 6057 | 6 | 18 |
v4
|
| AS37468 ORG-AC4-AFRINIC | 6 | 18 |
v4
|
| AS6797 GLOBALCONNECT-NET | 3 | 18 |
v4
|
| AS6204 ZET-NET | 3 | 9 |
v4
|
| AS33891 CORE-BACKBONE | 3 | 9 |
v4
|
| AS60171 AFRIX-AS | 3 | 9 |
v4
|
| AS9044 SOLNET | 1 | 2 |
v4
|
No rows match “”.
Showing – of
Observed downstreams
2 networks seen after AS203851 in AS paths
| Families | |||
|---|---|---|---|
| AS205900 APC-Solutions | 281 | 1,143 |
v4
|
| AS210206 METROSECURITY-AS | 280 | 382 |
v4
|
No rows match “”.
Showing – of
Uncertain adjacencies
28 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 3 | 81 |
v4
|
| AS12779 ITGATE | 3 | 36 |
v4
|
| AS3214 XTOM | 3 | 18 |
v4
|
| AS25160 VORBOSS | 3 | 18 |
v4
|
| AS49544 i3Dnet | 3 | 18 |
v4
|
| AS51185 MAINSTREAMING-AS | 3 | 18 |
v4
|
| AS62167 Tismi | 3 | 18 |
v4
|
| AS48185 team_blue | 1 | 15 |
v4
|
| AS1828 UNITAS | 3 | 9 |
v4
|
| AS3170 VELOXSERV | 3 | 9 |
v4
|
| AS6424 EDGOO | 3 | 9 |
v4
|
| AS13237 LAMBDANET-AS | 3 | 9 |
v4
|
| AS14630 INVESCO | 3 | 9 |
v4
|
| AS16347 INHERENT | 3 | 9 |
v4
|
| AS17639 CONVERGE-AS | 3 | 9 |
v4
|
| AS28792 PUBLIC-INTERNET | 3 | 9 |
v4
|
| AS29075 IELO | 3 | 9 |
v4
|
| AS31742 SOTACONNECT | 3 | 9 |
v4
|
| AS34177 CELESTE-AS | 3 | 9 |
v4
|
| AS36236 NETACTUATE | 3 | 9 |
v4
|
| AS37680 ORG-CIc1-AFRINIC | 3 | 9 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 3 | 9 |
v4
|
| AS39122 BLACKNIGHT-AS | 3 | 9 |
v4
|
| AS41327 FIBERTELECOM-AS | 3 | 9 |
v4
|
| AS42473 AS-ANEXIA | 3 | 9 |
v4
|
| AS48070 DSM | 3 | 9 |
v4
|
| AS50304 BLIX | 3 | 9 |
v4
|
| AS271253 ASN271253 | 3 | 9 |
v4
|
No rows match “”.
Showing – of