Autonomous system profile

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

AS8

Announcement observedARIN

RICE-AS - Rice University · RICE-AS

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

Last active9/29/2026, 05:48:17Snapshot expired

View network topology RDAP registration

ASN: AS8
Registration country: United States
Name: RICE-AS - Rice University
Abbreviation: RICE-AS
Registration date: 3/26/1984, 05:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.234.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/1/2026, 16:00:00	✓	×	Historical record
128.42.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
128.42.199.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
128.42.201.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
128.42.204.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
128.42.207.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
168.2.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
168.3.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
168.4.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
168.5.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
168.6.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
168.7.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
192.136.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
192.136.148.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
192.225.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record
208.90.184.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: RICE-AS - Rice University
RIR: ARIN
Registration country: United States
Registration date: 3/26/1984, 05:00:00
Abuse contact: ipadmin@rice.edu

Snapshot trend

9/29/2026, 05:48:1716 v41 v65 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