ASN Lookup Tool

Office of Personnel Management opm.gov US US 0 Routes

AS Data

AS399583

AS399583Office of Personnel Management

AS Number 399583
AS Name OPM-AZURE
Organization Office of Personnel Management(opm-2)
Country US
Website opm.gov
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2021-04-19

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Use ASN data for AS399583 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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:       399583
ASName:         OPM-AZURE
ASHandle:       AS399583
RegDate:        2021-04-19
Updated:        2021-04-19    
Ref:            https://rdap.arin.net/registry/autnum/399583


OrgName:        Office of Personnel Management
OrgId:          OPM-2
Address:        1900 E Street NW
City:           Washington
StateProv:      DC
PostalCode:     20415
Country:        US
RegDate:        2004-01-06
Updated:        2012-10-26
Ref:            https://rdap.arin.net/registry/entity/OPM-2


OrgAbuseHandle: ABUSE1225-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-478-744-2191 
OrgAbuseEmail:  Larry.Williams@opm.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1225-ARIN

OrgTechHandle: NETOP215-ARIN
OrgTechName:   NetOps
OrgTechPhone:  +1-202-795-2676 
OrgTechEmail:  Douglas.McKain@opm.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NETOP215-ARIN

OrgTechHandle: TECHN402-ARIN
OrgTechName:   Technical
OrgTechPhone:  +1-202-606-0108 
OrgTechEmail:  douglas.mckain@opm.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN402-ARIN

OrgNOCHandle: NOC2154-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-478-744-2191 
OrgNOCEmail:  Larry.Williams@opm.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2154-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

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Frequently Asked Questions

ASN AS399583 is an Autonomous System Number used to identify a network for BGP internet routing.
AS399583 is listed under Office of Personnel Management.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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