Country
United States
Last fetched
United States (US) has 31,194 Autonomous Systems registered to it in WhisperGraph. A sample of 500 of those networks announces 12,444 prefixes.
Registered networks
31,194
Autonomous Systems whose RIR registration names United States. Exact count.
Top operators (sampled)
Ranked by announced-prefix count across a sample of 500 of United States's networks, taken in storage order. Not a national ranking: the sample announces 12,444 prefixes in total.
- COGENT-174 - Cogent Communications, LLC · AS174
4,438 announced prefixes
- CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC · AS209
1,618 announced prefixes
- DNIC-AS-00056 - United States Department of Defense (DoD) · AS56
928 announced prefixes
- DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) · AS367
498 announced prefixes
- WOODYNET-1 - WoodyNet, Inc. · AS42
394 announced prefixes
- DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) · AS306
333 announced prefixes
- DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) · AS335
232 announced prefixes
- AS270 - National Aeronautics and Space Administration · AS270
186 announced prefixes
- DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) · AS344
185 announced prefixes
- CONE - CyrusOne LLC · AS62
169 announced prefixes
Related pages
Pivot from United States into the networks registered there.
Queries
The sampled ASN routing footprint and top-operators rollup.
MATCH (a:ASN)-[:HAS_COUNTRY]->(:COUNTRY {name: $code})
WITH a
LIMIT $sample
OPTIONAL MATCH (a)-[:HAS_NAME]->(an:ASN_NAME)
OPTIONAL MATCH (a)-[:ROUTES]->(ap:ANNOUNCED_PREFIX)
WITH a, an, count(ap) AS prefixCount
ORDER BY prefixCount DESC
WITH collect({asn: a.name, operator: an.name, prefixCount: prefixCount}) AS operators,
count(a) AS sampledAsns,
sum(prefixCount) AS prefixTotal
RETURN sampledAsns, prefixTotal, operators[0..10] AS topOperatorsRun yourself →The exact ASN count.
MATCH (a:ASN)-[:HAS_COUNTRY]->(:COUNTRY {name: $code}) RETURN count(a) AS asnCountRun yourself →Or query Whisper from your own LLM workflow via the Whisper MCP server.