Autonomous System
AS57723 — MEDIATELEKOM - Media Telekom Sp. z o.o.(PL)
Last fetched
AS57723 is an Autonomous System operated by MEDIATELEKOM - Media Telekom Sp. z o.o. and registered in PL. As of Sun, 09 Aug 2026 08:32:44 GMT, it announces 4 routed IP prefixes and peers with 6 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS57723 announces 4 distinct routed prefixes. The 4-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
6 distinct peers via BGP. The first 6 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS206421 | ELNET - ELNET Krzysztof Tchorzewski | PL |
| AS3257 | GTT-BACKBONE - GTT Communications Inc. | US |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
| AS48183 | AP-AS - Uniwersytet Przyrodniczo Humanistyczny w Siedlcach | PL |
| AS60421 | UM-SIEDLCE - Urzad Miasta Siedlce | PL |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
Blast radius
Count of dependent hostnames if AS57723 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 AS57723 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 AS57723 is unique to AS57723 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS57723.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS57723"})-[: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.