ASN Lookup Tool

NeuStar, Inc. neustar.biz US US 0 Routes

AS Data

AS32981

AS32981 – NeuStar, Inc.

AS Number 32981
AS Name NEUSTAR-AS4
Organization NeuStar, Inc.(neus)
Country US
Website neustar.biz
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2004-09-03

ASN Intelligence API for production workflows

Use ASN data for AS32981 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

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:       32981
ASName:         NEUSTAR-AS4
ASHandle:       AS32981
RegDate:        2004-09-03
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/32981


OrgName:        NeuStar, Inc.
OrgId:          NEUS
Address:        45980 Center Oak Plaza
Address:        Network Operations Center
City:           Sterling
StateProv:      VA
PostalCode:     20166
Country:        US
RegDate:        2001-03-21
Updated:        2022-08-07
Comment:        NPAC
Ref:            https://rdap.arin.net/registry/entity/NEUS


OrgDNSHandle: NETWO336-ARIN
OrgDNSName:   Network Engineering
OrgDNSPhone:  +1-703-887-4284 
OrgDNSEmail:  wan.engineering@neustar.biz
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgNOCHandle: NETWO336-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-703-887-4284 
OrgNOCEmail:  wan.engineering@neustar.biz
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgTechHandle: NETWO336-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-703-887-4284 
OrgTechEmail:  wan.engineering@neustar.biz
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgAbuseHandle: NETWO336-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-703-887-4284 
OrgAbuseEmail:  wan.engineering@neustar.biz
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgRoutingHandle: NETWO336-ARIN
OrgRoutingName:   Network Engineering
OrgRoutingPhone:  +1-703-887-4284 
OrgRoutingEmail:  wan.engineering@neustar.biz
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

RTechHandle: NETWO336-ARIN
RTechName:   Network Engineering
RTechPhone:  +1-703-887-4284 
RTechEmail:  wan.engineering@neustar.biz
RTechRef:    https://rdap.arin.net/registry/entity/NETWO336-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

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS32981 is an Autonomous System Number used to identify a network for BGP internet routing.
AS32981 is listed under NeuStar, Inc..
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.
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.