Autonomous System
AS15212 — C-SPIRE-WIRELESS - C Spire(US)
Last fetched
AS15212 is an Autonomous System operated by C-SPIRE-WIRELESS - C Spire and registered in US. As of Thu, 13 Aug 2026 22:00:21 GMT, it announces 22 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS15212 announces 22 distinct routed prefixes. The 22-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 50.86.64.0/21
- 66.175.172.0/24
- 66.175.174.0/24
- 66.175.175.0/24
- 66.175.176.0/24
- 66.175.179.0/24
- 66.175.180.0/23
- 66.175.182.0/24
- 69.197.192.0/21
- 69.197.200.0/21
- 69.197.208.0/21
- 69.197.216.0/21
- 69.197.224.0/21
- 69.197.232.0/21
- 69.197.240.0/21
- 69.197.248.0/21
- 207.179.32.0/23
- 207.179.34.0/23
- 207.179.36.0/23
- 207.179.54.0/24
- 207.179.48.0/20
- 207.179.56.0/21
Peering ecosystem
1 distinct peers via BGP. The first 1 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS11272 | TELEPAK-NETWORKS-INC - C Spire Fiber | US |
Blast radius
Count of dependent hostnames if AS15212 disappeared from the routing table.
3,455 hostnames depend on this network.Exact count across all 22 announced prefixes. Snapshot Wed, 03 Jun 2026 21:00:46 GMT.
MOAS / hijack watch
Prefixes routed by AS15212 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 AS15212 is unique to AS15212 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS15212.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS15212"})-[: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.