Autonomous System
AS28391 — AS28391 - Universidad Juarez Autonoma de Tabasco(MX)
Last fetched
AS28391 is an Autonomous System operated by AS28391 - Universidad Juarez Autonoma de Tabasco and registered in MX. As of Sun, 06 Sep 2026 16:16:11 GMT, it announces 161 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS28391 announces 161 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 148.236.1.0/24
- 148.236.2.0/24
- 148.236.3.0/24
- 148.236.4.0/24
- 148.236.5.0/24
- 148.236.6.0/24
- 148.236.7.0/24
- 148.236.8.0/24
- 148.236.9.0/24
- 148.236.10.0/24
- 148.236.11.0/24
- 148.236.12.0/24
- 148.236.13.0/24
- 148.236.14.0/24
- 148.236.15.0/24
- 148.236.16.0/24
- 148.236.18.0/24
- 148.236.19.0/24
- 148.236.20.0/24
- 148.236.21.0/24
- 148.236.22.0/24
- 148.236.23.0/24
- 148.236.24.0/24
- 148.236.25.0/24
- 148.236.26.0/24
Peering ecosystem
1 distinct peers via BGP. The first 1 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS8151 | AS8151 - UNINET | MX |
Blast radius
Count of dependent hostnames if AS28391 disappeared from the routing table.
111 hostnames depend on this network.Exact count across all 161 announced prefixes. Snapshot Sat, 25 Jul 2026 12:00:43 GMT.
MOAS / hijack watch
Prefixes routed by AS28391 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 AS28391 is unique to AS28391 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS28391.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS28391"})-[: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.