Autonomous system profile

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

AS12120

Announcement observedARIN

AAO-AIO - Amphenol Corp · AAO-AIO

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

Last active9/30/2026, 06:11:37Snapshot expired

View network topology RDAP registration

ASN: AS12120
Registration country: United States
Name: AAO-AIO - Amphenol Corp
Abbreviation: AAO-AIO
Registration date: 5/10/2005, 18:06:13
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
192.88.132.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/27/2026, 16:00:00	✓	×	Currently valid
63.116.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/27/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AAO-AIO - Amphenol Corp
RIR: ARIN
Registration country: United States
Registration date: 5/10/2005, 18:06:13
Abuse contact: chippenstiel@amphenol-aao.com

Snapshot trend

9/30/2026, 06:11:372 v40 v61 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