AS53871 Deltek, Inc.

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	199.188.132.0/24	Deltek, Inc.		199.188.132.0/22	ARIN
	199.188.133.0/24	Deltek, Inc.		199.188.132.0/22	ARIN
	199.188.134.0/24	Deltek, Inc.		199.188.132.0/22	ARIN
	199.188.135.0/24	Deltek, Inc.		199.188.132.0/22	ARIN
	203.28.155.0/24	Deltek Australia Pty. Ltd		203.28.155.0/24	APNIC

• IPv4 Peers

Country	ASN	Name	Description
	AS3257	GTT-BACKBONE	GTT
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS63927	RISE-HK	RISE

• IPv4 Upstreams

Country	ASN	Name	Description
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS63927	RISE-HK	RISE
	AS3257	GTT-BACKBONE	GTT

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       53871
ASName:         DELTEK-NET
ASHandle:       AS53871
RegDate:        2011-07-21
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/53871


OrgName:        Deltek, Inc.
OrgId:          DELTE-6
Address:        2291 Wood Oak Drive
City:           Herndon
StateProv:      VA
PostalCode:     20171
Country:        US
RegDate:        2010-01-11
Updated:        2024-08-26
Ref:            https://rdap.arin.net/registry/entity/DELTE-6


OrgTechHandle: CORVI5-ARIN
OrgTechName:   Corvi, Robert 
OrgTechPhone:  +1-617-528-2468 
OrgTechEmail:  robcorvi@deltek.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CORVI5-ARIN

OrgAbuseHandle: CORVI5-ARIN
OrgAbuseName:   Corvi, Robert 
OrgAbusePhone:  +1-617-528-2468 
OrgAbuseEmail:  robcorvi@deltek.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CORVI5-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 1997-2025, American Registry for Internet Numbers, Ltd.
#