AS10753 — LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC(US)

Nutrition Label

Routing footprint

AS10753 announces 909 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

• 4.14.227.64/27
• 4.14.227.128/25
• 4.14.252.32/27
• 4.35.194.32/27
• 4.35.194.128/25
• 8.28.21.0/24
• 8.28.22.0/24
• 8.28.23.0/24
• 8.41.8.0/24
• 8.41.85.0/24
• 8.242.1.0/24
• 8.242.15.0/24
• 8.242.50.0/24
• 8.242.65.0/24
• 8.242.66.0/24
• 8.242.78.0/24
• 8.242.120.96/27
• 8.242.123.0/24
• 8.242.127.32/27
• 8.242.128.0/22
• 8.242.132.0/23
• 8.242.134.0/24
• 8.242.135.0/24
• 8.242.136.0/22
• 8.242.140.0/23

Peering ecosystem

46 distinct peers via BGP. The first 46 are listed below.

Blast radius

Approximate count of dependent hostnames if AS10753 disappeared from the routing table.

~5,363 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:21:48 GMT.

MOAS / hijack watch

Prefixes routed by AS10753 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

Threat posture

Related pages

Pivot deeper into the graph from AS10753.

• Country · US
• Peer · CENTURYLINK-LEGACY-LVLT-202 - Level 3 Parent, LLCAS202
• Prefix · 4.14.227.64/27
• Live MOAS conflicts feed
• Threat feed · Spamhaus DROP
• Whisper Internet Directory — home

Cypher and MCP

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

MATCH (a:ASN {name: "AS10753"})-[: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.