Autonomous System
AS4226 — SUMOFIBER - Sumofiber(US)
Last fetched
AS4226 is an Autonomous System operated by SUMOFIBER - Sumofiber and registered in US. As of Thu, 13 Aug 2026 23:15:06 GMT, it announces 44 routed IP prefixes and peers with 18 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS4226 announces 44 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 38.59.192.0/23
- 38.59.194.0/23
- 38.59.196.0/22
- 38.59.200.0/21
- 38.59.208.0/21
- 38.59.216.0/23
- 38.59.218.0/23
- 38.70.244.0/24
- 38.70.244.0/22
- 38.70.248.0/23
- 38.70.250.0/23
- 38.70.252.0/22
- 38.148.0.0/22
- 38.148.4.0/22
- 38.148.8.0/24
- 38.148.8.0/21
- 38.148.40.0/21
- 38.148.48.0/21
- 38.148.58.0/23
- 38.148.56.0/21
- 38.148.60.0/23
- 38.148.64.0/21
- 38.148.72.0/24
- 38.148.72.0/21
- 38.148.80.0/21
Peering ecosystem
18 distinct peers via BGP. The first 18 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1299 | TWELVE99 - Arelion Sweden AB | SE |
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS2711 | SPIRITTEL-AS - Spirit Communications | US |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
| AS29968 | ASN-NETSYNC - Dunkirk & Fredonia Telephone Company | US |
| AS32541 | CCI-DATA-01 - CCI Networks Services | US |
| AS3257 | GTT-BACKBONE - GTT Communications Inc. | US |
| AS33727 | SUMOFIBER-BOZEMAN - Sumofiber | US |
| AS3491 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | HK |
| AS397162 | SUMOFIBER-IDAHO - Sumofiber | US |
| AS399936 | PBX-SALTLAKECITY - PBXIO LLC | US |
| AS400179 | PDQCOM - PDQ.com Corporation | US |
| AS401579 | RYTEL - RyTel LLC | US |
| AS401734 | LANTASTIC - LANtastic Internet | US |
| AS401758 | DDBURR - DD BURR INVESTMENT COMPANY LLC | US |
| AS46601 | AS46601 - CCI Communications LLC | US |
| AS6461 | ZAYO-6461 - Zayo Bandwidth | US |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
Blast radius
Count of dependent hostnames if AS4226 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 AS4226 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 AS4226 is unique to AS4226 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS4226.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS4226"})-[: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.