Autonomous system profile

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

AS19685

Announcement observedARIN

CSI Telecom Group, Inc · HCIS-1

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

Last active10/1/2026, 03:04:25Snapshot expired

View network topology RDAP registration

ASN: AS19685
Registration country: United States
Name: CSI Telecom Group, Inc
Abbreviation: HCIS-1
Registration date: 2/2/2001, 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
204.107.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
63.245.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.225.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.227.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.229.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.232.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.236.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
63.245.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
63.245.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
63.245.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.17.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.18.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.19.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.31.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record
74.207.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	9/25/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: CSI Telecom Group, Inc
RIR: ARIN
Registration country: United States
Registration date: 2/2/2001, 05:00:00
Abuse contact: carlos.chavez@csiweb.com

Snapshot trend

10/1/2026, 03:04:2526 v40 v63 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