Autonomous System

AS4181 — TDS-AS - TDS TELECOM(US)

Last fetched Thu, 21 May 2026 14:54:12 GMT

AS4181 is an Autonomous System operated by TDS-AS - TDS TELECOM and registered in US. As of Thu, 21 May 2026 14:54:12 GMT, it announces 588 routed IP prefixes and peers with 36 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS4181 announces 588 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

36 distinct peers via BGP. The first 36 are listed below.

Peer ASN	Operator	Country
AS1299	TWELVE99 Arelion, fka Telia Carrier	SE
AS396965	WILDCARD-CORP - Wildcard Corp.	US
AS396843	DHP-ASN-PRI - Dean Health Plan, Inc.	US
AS396491	QUALTIM - Qualtim Inc.	US
AS396145	EXACTSCIENCES - Exact Sciences Corporation	US
AS395535	WEISS-INTERNET - Weiss Internet	US
AS395086	SCDC-SC-DATA-CENTER - SC Data Center, Inc.	US
AS393377	JJKA-PUB1 - J. J. Keller & Associates, Inc.	US
AS54519	US-SIGNAL-WI02 - US Signal Company, L.L.C.	US
AS53934	SZW-INC - SUB-ZERO GROUP, INC.	US
AS53931	TALQ-NET-01 - Talquin Electric Coop, Inc	US
AS47039	NGLI-11-47039 - National Guardian Life Insurance Company	US
AS46165	RESOUND GENISYS-PUBLIC - Resound Networks, LLC	US
AS46081	FOOD-DONATION-CONNECTION - Food Donation Connection	US
AS40709	NO - City of Bend	US
AS40559	CROSSCOM - CROSSCOM NATIONAL, LLC	US
AS40433	AEBS-ASN - AE Business Solutions	US
AS32889	SOUTHWESTERN-WIRELESS - Southwestern Wireless, Inc.	US
AS31778	CASCADE-MEDICAL-IMAGING - Cascade Medical Imaging	US
AS23083	IRONCORE-LAX - Ironcore, Inc.	US
AS22582	LUMINEX - Luminex Corporation	US
AS21896	ALLIANT-ENERGY - Alliant Energy	US
AS21561	LESSCHWABMO - Les Schwab Tire Centers	US
AS20127	KLEINSCHMIDT - Kleinschmidt Inc.	US
AS18668	DESCHUTES-COUNTY-911 - Deschutes 911	US
AS18512	YBP-AS - Yankee Book Peddler	US
AS16568	PROMEGA - PROMEGA CORPORATION	US
AS14847	PECKSERVERS-LLC-IP-ROUTING - Peck Servers, LLC	US
AS13516	CTCA1336 - Cancer Treatment Centers of America, Inc.	US
AS11964	AWAC-HQ - Air Wisconsin Airlines Corporation	US
AS10747	EPIC-HOSTING - Epic Hosting, LLC	US
AS10359	EPICSYS - Epic Systems Corporation	US
AS9002	RETN-AS	GB
AS6939	HURRICANE - Hurricane Electric LLC	US
AS6547	DCT-ASN - DCT Technologies, Inc.	US
AS3257	GTT-BACKBONE GTT	US

Blast radius

Approximate count of dependent hostnames if AS4181 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 AS4181 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 AS4181 is unique to AS4181 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS4181.

Cypher and MCP

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

MATCH (a:ASN {name: "AS4181"})-[: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.