55.63.128.0/17

Headquarters, USAISC

Announcing ASNs: 1

Parent Prefix:

Abuse: disa.columbus.ns.mbx.arin-registrations@mail.mil

RIR: IANA

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS306	DNIC-ASBLK-00306-00371	DoD Network Information Center

55.63.128.0/17 Summary

Prefix:

55.63.128.0/17

Name:

CONUS-RCAS

Description:

Headquarters, USAISC

Country:

IP Addresses:

32,768

Regional Registry:

IANA

Allocation Status:

Parent Prefix:

Contacts

Email Contacts:

disa.columbus.ns.mbx.arin-registrations@mail.mil

Abuse Contacts:

disa.columbus.ns.mbx.arin-registrations@mail.mil

Address:

NETC-ANC CONUS TNOSC,

Fort Huachuca,

AZ,

85613,

Summary

Country	Prefix	Name	Description	ASN
	55.0.0.0/8	CONUS-RCAS	Headquarters, USAISC	AS721
	55.63.0.0/16	CONUS-RCAS	Headquarters, USAISC	AS361

AS306 DoD Network Information Center - Prefix Upstreams

Country	ASN	Name	Description
	AS367	DNIC-ASBLK-00306-00371	DoD Network Information Center

#
# 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.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "r + < 55.63.128.0/17"
#
# Use "?" to get help.
#

NetRange:       55.0.0.0 - 55.255.255.255
CIDR:           55.0.0.0/8
NetName:        CONUS-RCAS
NetHandle:      NET-55-0-0-0-1
Parent:          ()
NetType:        Direct Allocation
OriginAS:       
Organization:   Headquarters, USAISC (HEADQU-3)
RegDate:        1996-10-26
Updated:        2011-02-23
Ref:            https://rdap.arin.net/registry/ip/55.0.0.0


OrgName:        Headquarters, USAISC
OrgId:          HEADQU-3
Address:        NETC-ANC CONUS TNOSC
City:           Fort Huachuca
StateProv:      AZ
PostalCode:     85613
Country:        US
RegDate:        1990-03-26
Updated:        2011-08-17
Ref:            https://rdap.arin.net/registry/entity/HEADQU-3


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-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.
#