Autonomous system profile

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

AS1341

Announcement observedARIN

Rockwell Collins, Inc. · ROCKWELLCOLLINS-AS

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

Last active10/23/2026, 22:42:05Snapshot expired

View network topology RDAP registration

ASN: AS1341
Registration country: United States
Name: Rockwell Collins, Inc.
Abbreviation: ROCKWELLCOLLINS-AS
Registration date: 8/23/1991, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
128.13.112.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.113.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.114.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.123.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.125.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.126.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.132.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.139.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.141.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.143.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.146.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.147.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.148.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.149.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.160.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.168.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.50.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
128.13.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/5/2026, 16:00:00	✓	×	Historical record
131.198.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
131.199.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
138.127.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid
140.157.218.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/23/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Rockwell Collins, Inc.
RIR: ARIN
Registration country: United States
Registration date: 8/23/1991, 04:00:00
Abuse contact: drsiefer@rockwellcollins.com

Snapshot trend

10/23/2026, 22:42:0595 v42 v66 Upstream · 0 Uncertain

10/18/2026, 16:01:3094 v42 v66 Upstream · 0 Uncertain

10/4/2026, 11:51:3193 v41 v66 Upstream · 0 Uncertain

9/29/2026, 07:47:1293 v41 v66 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