Autonomous system profile

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

AS20097

Announcement observedARIN

City of Tulsa · CITY-OF-TULSA

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

Last active10/1/2026, 04:17:32Snapshot expired

View network topology RDAP registration

ASN: AS20097
Registration country: United States
Name: City of Tulsa
Abbreviation: CITY-OF-TULSA
Registration date: 6/23/2009, 19:50:01
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
204.236.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	11/1/2026, 08:00:00	✓	×	Currently valid
204.236.60.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	11/1/2026, 08:00:00	✓	×	Currently valid
204.236.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	11/1/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: City of Tulsa
RIR: ARIN
Registration country: United States
Registration date: 6/23/2009, 19:50:01
Abuse contact: ipservices@cityoftulsa.org

Snapshot trend

10/1/2026, 04:17:323 v40 v62 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 · iana-rdap-asn-bootstrap · rir-rdap-asn