Autonomous system
AS15063 PWEH-ASN - Pratt and Whitney
Unclassified ARIN
Summary
Pratt and Whitney
business enterprise
The AS belongs to the division, the address space to the parent.
What it's used for
- A manufacturer's network. Two IPv4
/23blocks announced from the United States, no IPv6, and one observed BGP neighbour.
Notable
- Both blocks are registered to the parent corporation, not to the division named in the holder record.
- One netname carries both names, parent first and division second; the other carries only the parent.
- The AS handle is
PWEH-ASN, built from the division's initials plus two more letters, and it matches neither netname. - One block sits in the legacy range that predates the current allocation system.
- Six addresses were queried for reverse DNS and none returned a name.
Interesting
- This record shows a corporate boundary from two sides at once. The AS registration names the operating business that people recognise; the address registrations name the holding company that owns it. Neither is wrong, and anything matching on one will miss the other.
- The netname that carries both names is the more useful of the two, because it is the only place in the record where parent and division appear together. The other block gives no hint that this division exists.
- A single upstream for a manufacturer of this size means the AS number covers one specific function rather than the whole company's connectivity.
- The legacy block is the older of the two and predates the corporate structure the netnames describe.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS1341 | Rockwell Collins, Inc. | 117 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS15063- Registry name
- PWEH-ASN
- Registrant
- RTX Corporation
- Abuse contact
- Kevin.Daglieri@rtx.com
- Registered
- 2000-03-14
- Last changed
- 2026-03-18
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS15063
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 7 naming AS15063
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 453 networks and 1,854 prefixes, as published 2026-11-06. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere