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AS773 Parsons Corporation | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Parsons Corporation parsons.com

US 2 Routes

AS Data

AS773

AS773 – Parsons Corporation

AS Number	773
AS Name	PARSONS-PGS-2
Organization	Parsons Corporation(pcip)
Country	US
Website	parsons.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1990-11-09

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
206.219.240.0/24	AS773	Parsons Corporation	Parsons Corporation	256
206.219.241.0/24	AS773	Parsons Corporation	Parsons Corporation	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:       773
ASName:         PARSONS-PGS-2
ASHandle:       AS773
RegDate:        1990-11-09
Updated:        2015-07-02    
Ref:            https://rdap.arin.net/registry/autnum/773


OrgName:        Parsons Corporation
OrgId:          PCIP
Address:        100 W. Walnut Street
City:           Pasadena
StateProv:      CA
PostalCode:     91124
Country:        US
RegDate:        2011-06-16
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/PCIP


OrgAbuseHandle: HO35-ORG-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-972-244-6199 
OrgAbuseEmail:  Hostmaster@parsons.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HO35-ORG-ARIN

OrgTechHandle: HO35-ORG-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-972-244-6199 
OrgTechEmail:  Hostmaster@parsons.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HO35-ORG-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
AS7018	AT&T Enterprises, LLC	US
AS701	Verizon Business/UUnet	US
AS701	Verizon Business	US
AS22773	Cox Communications Inc.	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS701	Verizon Business	US
AS22773	Cox Communications Inc.	US

Frequently Asked Questions

What is ASN AS773?

ASN AS773 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS773?

AS773 is listed under Parsons Corporation.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.