Autonomous System

AS137677 — SURROUND-AS Surround Networks Pvt Ltd(IN)

Last fetched Thu, 21 May 2026 15:02:52 GMT

AS137677 is an Autonomous System operated by SURROUND-AS Surround Networks Pvt Ltd and registered in IN. As of Thu, 21 May 2026 15:02:52 GMT, it announces 5 routed IP prefixes and peers with 4 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS137677 announces 5 distinct routed prefixes. The 5-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

4 distinct peers via BGP. The first 4 are listed below.

Peer ASN	Operator	Country
AS9498	BBIL-AP BHARTI Airtel Ltd.	IN
AS150017	SURROUNDU-AS-IN SURROUNDU IT PRIVATE LIMITED	IN
AS136449	AIT-AS-AP AIT Internet Services Private Ltd	IN
AS45820	TTSL-MEISISP Tata Teleservices ISP AS	IN

Blast radius

Approximate count of dependent hostnames if AS137677 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 AS137677 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 AS137677 is unique to AS137677 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS137677.

Cypher and MCP

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

MATCH (a:ASN {name: "AS137677"})-[: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.