Autonomous System
AS43519 — NOMINETANYCAST(GB)
Last fetched
AS43519 is an Autonomous System operated by NOMINETANYCAST and registered in GB. As of Thu, 21 May 2026 12:27:57 GMT, it announces 65 routed IP prefixes and peers with 20 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS43519 announces 65 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 43.230.48.0/24
- 43.230.49.0/24
- 43.230.50.0/24
- 43.230.51.0/24
- 51.149.0.0/24
- 51.149.1.0/24
- 51.149.254.0/24
- 51.149.255.0/24
- 103.49.80.0/24
- 103.49.81.0/24
- 103.49.82.0/24
- 103.49.83.0/24
- 194.227.194.0/24
- 194.227.195.0/24
- 212.148.212.0/24
- 212.148.213.0/24
- 213.248.200.0/24
- 213.248.201.0/24
- 213.248.202.0/24
- 213.248.203.0/24
- 213.248.204.0/24
- 213.248.205.0/24
- 213.248.216.0/24
- 213.248.217.0/24
- 213.248.218.0/24
Peering ecosystem
20 distinct peers via BGP. The first 20 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
| AS56655 | GIGAHOST | NO |
| AS50300 | CUSTDC | GB |
| AS48362 | TKSWF-AS | AT |
| AS48185 | TEAM_BLUE team.blue backbone | BE |
| AS37721 | Virtual-Technologies-Solutions-SA | BF |
| AS35280 | F5 | FR |
| AS34549 | MEER-AS meerfarbig GmbH & Co. KG | DE |
| AS31500 | GNM-AS | AG |
| AS29632 | NASSIST-AS | BG |
| AS29390 | CTU-AS | BG |
| AS24482 | SGGS-AS-AP SG.GS | SG |
| AS20764 | RASCOM-AS CJSC RASCOM ISP | RU |
| AS15412 | FLAG-AS Flag Telecom Global Internet AS | GB |
| AS9002 | RETN-AS | GB |
| AS7575 | AARNET-AS-AP Australian Academic and Research Network AARNet | AU |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS3257 | GTT-BACKBONE GTT | US |
| AS3216 | SOVAM-AS | RU |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
MOAS / hijack watch
Prefixes routed by AS43519 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS43519 is unique to AS43519 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS43519.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS43519"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.