Autonomous system profile

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

AS53559

Announcement observedARIN

ANONYMIZER - KST Networks · ANONYMIZER

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

Last active9/30/2026, 23:47:23Snapshot expired

View network topology RDAP registration

ASN: AS53559
Registration country: United States
Name: ANONYMIZER - KST Networks
Abbreviation: ANONYMIZER
Registration date: 6/14/2010, 18:29:09
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
192.238.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
192.238.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
192.238.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
192.238.29.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
192.238.30.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.212.219.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.35.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
216.41.141.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
66.163.218.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/12/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ANONYMIZER - KST Networks
RIR: ARIN
Registration country: United States
Registration date: 6/14/2010, 18:29:09
Abuse contact: business.support@ntrepidcorp.com

Snapshot trend

9/30/2026, 23:47:239 v40 v62 Upstream · 0 Uncertain

9/30/2026, 23:31:520 v40 v60 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