ASN AS15063 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS15063?

AS15063 is listed under Pratt and Whitney.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS15063 Pratt and Whitney | IPGeolocation.io

ASN Lookup Tool

Pratt and Whitney brandergroup.net

US 4 Routes

AS Data

AS15063

AS15063 – Pratt and Whitney

AS Number	15063
AS Name	PWEH-ASN
Organization	Pratt and Whitney(pratta-2)
Country	US
Website	brandergroup.net
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-03-14

ASN Intelligence API for production workflows

Use ASN data for AS15063 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
140.157.78.0/24	AS15063	Pratt and Whitney	Pratt & Whitney	256
192.249.50.0/23	AS15063	Pratt and Whitney	United Technologies Research Center	512
140.157.78.0/23	AS15063	Pratt and Whitney	Pratt & Whitney	512
192.249.51.0/24	AS15063	Pratt and Whitney	United Technologies Research Center	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       15063
ASName:         PWEH-ASN
ASHandle:       AS15063
RegDate:        2000-03-14
Updated:        2015-04-15    
Ref:            https://rdap.arin.net/registry/autnum/15063


OrgName:        Pratt and Whitney
OrgId:          PRATTA-2
Address:        Raytheon Technologies Corporation
Address:        25 Holly Drive
City:           Newington
StateProv:      CT
PostalCode:     06111
Country:        US
RegDate:        2000-03-14
Updated:        2025-11-19
Ref:            https://rdap.arin.net/registry/entity/PRATTA-2


OrgTechHandle: LAB21-ARIN
OrgTechName:   Bedrick, Lauren  Ashley
OrgTechPhone:  +1-702-560-5616 
OrgTechEmail:  arin2@brandergroup.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LAB21-ARIN

OrgNOCHandle: UTCNM-ARIN
OrgNOCName:   UTCNMC
OrgNOCPhone:  +1-860-667-6900 
OrgNOCEmail:  gregory.stevens@rtx.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/UTCNM-ARIN

OrgTechHandle: KNAPP139-ARIN
OrgTechName:   Knapp, Shilo 
OrgTechPhone:  +1-319-533-0941 
OrgTechEmail:  shilo.knapp@rtx.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KNAPP139-ARIN

OrgAbuseHandle: STEVE53-ARIN
OrgAbuseName:   Stevens, Gregory 
OrgAbusePhone:  +1-860-660-0578 
OrgAbuseEmail:  gregory.stevens@rtx.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/STEVE53-ARIN

OrgTechHandle: STEVE53-ARIN
OrgTechName:   Stevens, Gregory 
OrgTechPhone:  +1-860-660-0578 
OrgTechEmail:  gregory.stevens@rtx.com
OrgTechRef:    https://rdap.arin.net/registry/entity/STEVE53-ARIN

RTechHandle: STEVE53-ARIN
RTechName:   Stevens, Gregory 
RTechPhone:  +1-860-660-0578 
RTechEmail:  gregory.stevens@rtx.com
RTechRef:    https://rdap.arin.net/registry/entity/STEVE53-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS1341	Rockwell Collins, Inc.	US

Upstreams

AS Number	Description	Country
AS1341	Rockwell Collins, Inc.	US