Autonomous System

AS21740 — TF-178 - Ting Fiber Inc.(US)

Last fetched Thu, 21 May 2026 20:05:10 GMT

AS21740 is an Autonomous System operated by TF-178 - Ting Fiber Inc. and registered in US. As of Thu, 21 May 2026 20:05:10 GMT, it announces 0 routed IP prefixes and peers with 0 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS21740 announces 0 distinct routed prefixes. The 0-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

AS21740 does not announce any prefixes in the current snapshot.

Peering ecosystem

0 distinct peers via BGP. The first 0 are listed below.

AS21740 has no observed peering relationships in the current snapshot.

Blast radius

Approximate count of dependent hostnames if AS21740 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 AS21740 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 AS21740 is unique to AS21740 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS21740.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS21740"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.