Autonomous system profile

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

AS13516

Announcement observedARIN

CTCA1336 - Cancer Treatment Centers of America, Inc. · CTCA1336

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

Last active9/30/2026, 09:22:45Snapshot expired

View network topology RDAP registration

ASN: AS13516
Registration country: United States
Name: CTCA1336 - Cancer Treatment Centers of America, Inc.
Abbreviation: CTCA1336
Registration date: 2/15/2013, 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
198.160.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
198.160.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/20/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: CTCA1336 - Cancer Treatment Centers of America, Inc.
RIR: ARIN
Registration country: United States
Registration date: 2/15/2013, 05:00:00
Abuse contact: networkadmins@ctca-hope.com

Snapshot trend

9/30/2026, 09:22:452 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 · rir-rdap-asn · iana-rdap-asn-bootstrap