Autonomous System
AS13348 — CIGNA-2 - CIGNA(US)
Last fetched
AS13348 is an Autonomous System operated by CIGNA-2 - CIGNA and registered in US. As of Sun, 06 Sep 2026 18:10:55 GMT, it announces 24 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS13348 announces 24 distinct routed prefixes. The 24-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 170.48.16.0/24
- 170.48.17.0/24
- 170.48.18.0/24
- 170.48.19.0/24
- 170.48.20.0/24
- 170.48.23.0/24
- 170.48.16.0/20
- 170.48.24.0/24
- 170.48.25.0/24
- 170.48.27.0/24
- 170.48.28.0/24
- 170.48.29.0/24
- 170.48.30.0/24
- 170.48.31.0/24
- 170.48.0.0/18
- 170.48.48.0/24
- 170.48.49.0/24
- 170.48.50.0/24
- 170.48.52.0/24
- 170.48.55.0/24
- 170.48.48.0/20
- 170.48.59.0/24
- 170.48.63.0/24
- 208.242.12.0/22
Peering ecosystem
3 distinct peers via BGP. The first 3 are listed below.
Blast radius
Count of dependent hostnames if AS13348 disappeared from the routing table.
Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.
MOAS / hijack watch
Prefixes routed by AS13348 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
| Prefix | Conflicting ASN | Operator |
|---|---|---|
| 170.48.0.0/18 | AS11406 | CIGNA-1 - CIGNA |
| 208.242.12.0/22 | AS11406 | CIGNA-1 - CIGNA |
Threat posture
Related pages
Pivot deeper into the graph from AS13348.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS13348"})-[: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.