AS1341 — ROCKWELLCOLLINS-AS
AS1341 announces 40 IPv4 prefixes covering 289,536 addresses and 1 IPv6 prefixes.
About this network
ROCKWELLCOLLINS-AS is Rockwell Collins, Inc., the avionics and aerospace-communications company based in Cedar Rapids, Iowa (now Collins Aerospace, part of RTX).
What it's used for
- Corporate and engineering networking across the company's aerospace and defense-electronics operations.
Notable
- A private corporate address, not commercial hosting, announcing a large legacy IPv4 footprint.
- Registered in 1991, an early allocation matching the company's long presence.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 128.13.48.0/23
- 128.13.50.0/24
- 128.13.52.0/23
- 128.13.112.0/22
- 128.13.120.0/21
- 128.13.128.0/22
- 128.13.132.0/24
- 128.13.134.0/23
- 128.13.136.0/21
- 128.13.144.0/22
- 128.13.148.0/23
- 128.13.152.0/22
- 128.13.160.0/19
- 131.198.0.0/15
- 138.127.57.0/24
- 140.157.66.0/24
- 140.157.218.0/23
- 151.131.0.0/16
- 162.36.0.0/16
- 192.27.4.0/24
- 192.249.36.0/23
- 192.249.40.0/24
- 192.249.49.0/24
- 198.151.224.0/23
- 198.151.226.0/24
- 198.212.186.0/23
- 198.212.188.0/24
- 199.33.65.0/24
- 199.33.88.0/24
- 199.33.92.0/24
- 199.46.128.0/24
- 199.46.167.0/24
- 199.46.168.0/24
- 199.46.197.0/24
- 199.191.40.0/22
- 199.191.44.0/24
- 199.191.46.0/24
- 205.175.225.0/24
- 205.175.226.0/23
- 205.175.228.0/23
- 2620:b4::/48
Upstream networks
- AS3356 Level 3 Parent, LLC
- AS2686 AT&T Enterprises, LLC
- AS7018 AT&T Enterprises, LLC
- AS4755 TATA Communications formerly VSNL is Leading ISP
- AS5580 GTT Communications Netherlands B.V.
- AS3257 GTT Communications Inc.
Downstream networks
- AS12007 Raytheon Company
- AS15063 Pratt and Whitney
- AS197 Raytheon Company
- AS4631 United Techinologies Corp.
Adjacent networks
- AS3356 Level 3 Parent, LLC
- AS12007 Raytheon Company
- AS2686 AT&T Enterprises, LLC
- AS7018 AT&T Enterprises, LLC
- AS4755 TATA Communications formerly VSNL is Leading ISP
- AS5580 GTT Communications Netherlands B.V.
- AS15063 Pratt and Whitney
- AS4631 United Techinologies Corp.
- AS197 Raytheon Company
- AS3257 GTT Communications Inc.
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IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED