Autonomous System
AS30633 — LEASEWEB-USA-WDC - Leaseweb USA, Inc.(US)
Last fetched
AS30633 is an Autonomous System operated by LEASEWEB-USA-WDC - Leaseweb USA, Inc. and registered in US. As of Mon, 31 Aug 2026 10:20:26 GMT, it announces 129 routed IP prefixes and peers with 4 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS30633 announces 129 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 5.181.40.0/24
- 5.181.41.0/24
- 23.19.160.0/22
- 23.82.8.0/21
- 23.82.128.0/22
- 23.105.0.0/20
- 23.105.36.0/22
- 23.105.160.0/19
- 23.111.252.0/22
- 31.57.193.0/24
- 31.57.232.0/24
- 31.57.235.0/24
- 31.58.148.0/24
- 31.58.151.0/24
- 40.27.232.0/21
- 45.128.77.0/24
- 45.129.127.0/24
- 45.135.37.0/24
- 45.145.57.0/24
- 46.202.59.0/24
- 64.64.0.0/20
- 64.64.16.0/22
- 64.120.108.0/24
- 64.131.64.0/19
- 66.92.92.0/22
Peering ecosystem
4 distinct peers via BGP. The first 4 are listed below.
Blast radius
Count of dependent hostnames if AS30633 disappeared from the routing table.
1,240,215 hostnames depend on this network.Exact count across all 129 announced prefixes. Snapshot Mon, 27 Jul 2026 22:00:16 GMT.
MOAS / hijack watch
Prefixes routed by AS30633 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 AS30633 is unique to AS30633 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS30633.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS30633"})-[: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.