Autonomous system profile

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

AS20148

Announcement observedARIN

VANTIVA-CH - Vantiva USA Shared Services Inc. · VANTIVA-CH

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

Last active10/1/2026, 04:39:18Snapshot expired

View network topology RDAP registration

ASN: AS20148
Registration country: United States
Name: VANTIVA-CH - Vantiva USA Shared Services Inc.
Abbreviation: VANTIVA-CH
Registration date: 9/4/2007, 22:53:48
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
141.11.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
141.11.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
205.143.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
205.143.193.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
205.143.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
205.143.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
205.143.197.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
205.143.198.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
205.159.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: VANTIVA-CH - Vantiva USA Shared Services Inc.
RIR: ARIN
Registration country: United States
Registration date: 9/4/2007, 22:53:48
Abuse contact: Abuse@vantiva.com

Snapshot trend

10/1/2026, 04:39:189 v42 v65 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