ASN Lookup Tool

Northwestern Mutual Life Insurance Company northwesternmutual.com US US 4 Routes

AS Data

AS26787

AS26787 – Northwestern Mutual Life Insurance Company

AS Number 26787
AS Name NM-01
Organization Northwestern Mutual Life Insurance Company(nmli)
Country US
Website northwesternmutual.com
Number of IPv4 Routes 2
Number of IPv6 Routes 2
ASN type BUSINESS
Registry ARIN
Date Allocated 2020-02-18

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Use ASN data for AS26787 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
216.20.176.0/21 2048
2604:6980:1b1::/48 ~1×10²⁴
216.20.184.0/24 256
2604:6980:1b0::/48 ~1×10²⁴

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:       26787
ASName:         NM-01
ASHandle:       AS26787
RegDate:        2020-02-18
Updated:        2020-02-18    
Ref:            https://rdap.arin.net/registry/autnum/26787


OrgName:        Northwestern Mutual Life Insurance Company
OrgId:          NMLI
Address:        720 E Wisconsin Ave
City:           Milwaukee
StateProv:      WI
PostalCode:     53202
Country:        US
RegDate:        2008-05-27
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/NMLI


OrgNOCHandle: DNT11-ARIN
OrgNOCName:   DNT
OrgNOCPhone:  +1-414-661-1444 
OrgNOCEmail:  DL-NETWORKSUPPORT@northwesternmutual.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DNT11-ARIN

OrgTechHandle: DNT11-ARIN
OrgTechName:   DNT
OrgTechPhone:  +1-414-661-1444 
OrgTechEmail:  DL-NETWORKSUPPORT@northwesternmutual.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DNT11-ARIN

OrgAbuseHandle: DNT11-ARIN
OrgAbuseName:   DNT
OrgAbusePhone:  +1-414-661-1444 
OrgAbuseEmail:  DL-NETWORKSUPPORT@northwesternmutual.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DNT11-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
AS13335 Cloudflare, Inc. US
AS3356 Level 3 Parent, LLC US
AS701 Verizon Business US

Upstreams

AS Number Description Country
AS13335 Cloudflare, Inc. US
AS3356 Level 3 Parent, LLC US
AS701 Verizon Business US

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Frequently Asked Questions

ASN AS26787 is an Autonomous System Number used to identify a network for BGP internet routing.
AS26787 is listed under Northwestern Mutual Life Insurance Company.
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.