Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS11187

Announcement observedARIN

RICHWEB - Richweb, Inc · RICHWEB

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active9/30/2026, 03:50:43Snapshot expired

View network topology RDAP registration

ASN: AS11187
Registration country: United States
Name: RICHWEB - Richweb, Inc
Abbreviation: RICHWEB
Registration date: 1/9/2007, 20:08:56
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
208.74.80.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	9/30/2026, 00:00:00	✓	×	Historical record
208.74.85.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	9/30/2026, 00:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: RICHWEB - Richweb, Inc
RIR: ARIN
Registration country: United States
Registration date: 1/9/2007, 20:08:56
Abuse contact: jlarsen@richweb.com

Snapshot trend

9/30/2026, 03:50:432 v41 v63 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap