Autonomous System

AS7203 · LeaseWeb USA / SFO-12

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

—

IPv4

IPv4 Prefixes

—

IPv6 Prefixes

—

Hosted Domains

5,831

resolve into this AS

Peers

—

Customers

—

AS Profile

AS Name

LeaseWeb USA / SFO-12

AS Type

Content

Scope

Not Disclosed

Website

https://www.leaseweb.com/contact#usa

IRR AS-SET

AS7203

RIR

ARIN

Country

Allocated

1996-10-08

RPKI Validity

Total ROAs

135

Valid Prefixes

—

NotFound

—

Announced (BGP)

—

RPKI Coverage

—

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

6,966

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.