Autonomous System
AS31872 — VANTIVE-HEALTHCARE - Vantive Health(US)
Last fetched
AS31872 is an Autonomous System operated by VANTIVE-HEALTHCARE - Vantive Health and registered in US. As of Sun, 06 Sep 2026 13:54:52 GMT, it announces 21 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS31872 announces 21 distinct routed prefixes. The 21-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 159.198.128.0/24
- 159.198.129.0/24
- 159.198.130.0/24
- 159.198.132.0/24
- 159.198.133.0/24
- 159.198.134.0/24
- 159.198.135.0/24
- 159.198.144.0/24
- 159.198.145.0/24
- 159.198.146.0/24
- 159.198.148.0/24
- 159.198.149.0/24
- 159.198.150.0/24
- 159.198.151.0/24
- 159.198.160.0/24
- 159.198.161.0/24
- 159.198.162.0/24
- 159.198.164.0/24
- 159.198.165.0/24
- 159.198.166.0/24
- 159.198.167.0/24
Peering ecosystem
3 distinct peers via BGP. The first 3 are listed below.
Blast radius
Count of dependent hostnames if AS31872 disappeared from the routing table.
No dependent hostnames recorded for this network.Snapshot Wed, 29 Jul 2026 12:00:27 GMT.
MOAS / hijack watch
Prefixes routed by AS31872 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 AS31872 is unique to AS31872 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS31872.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS31872"})-[: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.