Autonomous system profile

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

AS4557

Announcement observedARIN

SOUTHEAST-TEXAS-GIGAPOP - Rice University · SOUTHEAST-TEXAS-GIGAPOP

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

Last active9/29/2026, 11:44:56Snapshot expired

View network topology RDAP registration

ASN: AS4557
Registration country: United States
Name: SOUTHEAST-TEXAS-GIGAPOP - Rice University
Abbreviation: SOUTHEAST-TEXAS-GIGAPOP
Registration date: 4/14/1995, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
198.32.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record
198.32.232.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record
198.32.233.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record
198.32.234.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record
198.32.238.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: SOUTHEAST-TEXAS-GIGAPOP - Rice University
RIR: ARIN
Registration country: United States
Registration date: 4/14/1995, 04:00:00
Abuse contact: ipadmin@rice.edu

Snapshot trend

9/29/2026, 11:44:565 v43 v65 Upstream · 2 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