Autonomous system profile

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

AS63311

Announcement observedARIN

20C, LLC · 20C

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

Last active10/6/2026, 11:53:51Snapshot expired

View network topology RDAP registration

ASN: AS63311
Registration country: United States
Name: 20C, LLC
Abbreviation: 20C
Registration date: 11/17/2014, 19:28:43
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
157.97.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Historical record
204.130.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Historical record
208.200.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Historical record
23.182.232.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: 20C, LLC
RIR: ARIN
Registration country: United States
Registration date: 11/17/2014, 19:28:43
Abuse contact: neteng@20c.com

Snapshot trend

10/6/2026, 11:53:514 v43 v68 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