Autonomous System
AS28103 — TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA T.E.I.S.A(PY)
Last fetched
AS28103 is an Autonomous System operated by TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA T.E.I.S.A and registered in PY. As of Thu, 21 May 2026 01:11:31 GMT, it announces 33 routed IP prefixes and peers with 13 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS28103 announces 33 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 131.161.252.0/24
- 131.161.253.0/24
- 131.161.254.0/24
- 131.161.255.0/24
- 138.186.60.0/24
- 138.186.61.0/24
- 138.186.62.0/24
- 138.186.63.0/24
- 179.189.218.0/24
- 179.189.219.0/24
- 190.110.226.0/24
- 190.110.227.0/24
- 190.110.230.0/24
- 190.110.231.0/24
- 190.110.246.0/24
- 190.110.247.0/24
- 190.211.240.0/24
- 190.211.241.0/24
- 190.211.242.0/24
- 190.211.243.0/24
- 200.123.36.0/24
- 200.123.37.0/24
- 200.123.59.0/24
- 200.123.61.0/24
- 201.222.48.0/24
Peering ecosystem
13 distinct peers via BGP. The first 12 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | US |
| AS272154 | DIRECCION NACIONAL DE ADUANAS | PY |
| AS272021 | ITAIPU BINACIONAL | PY |
| AS267723 | SOLAR BANCO S.A.E. | PY |
| AS263812 | SONDATECH S.A.S. | AR |
| AS263727 | Subsecretaria de Estado de Tributacion | PY |
| AS263169 | Vision Banco | PY |
| AS262250 | Direccion Nacional de Contrataciones Publicas | PY |
| AS52468 | UFINET PANAMA S.A. | PA |
| AS52445 | FINANCIERA PARAGUAYO JAPONESA S.A. | PY |
| AS52418 | NETEL S.A. | PY |
| AS52227 | Banco Itau Paraguay S.A. | PY |
Blast radius
Approximate count of dependent hostnames if AS28103 disappeared from the routing table.
~1,333 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:11:31 GMT.
MOAS / hijack watch
Prefixes routed by AS28103 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 AS28103 is unique to AS28103 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS28103.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS28103"})-[: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.