ASN Lookup Tool

Massachusetts Mutual Life Insurance Company massmutual.com US US 6 Routes

AS Data

AS22575

AS22575 – Massachusetts Mutual Life Insurance Company

AS Number 22575
AS Name MASSMUTUAL2
Organization Massachusetts Mutual Life Insurance Company(mfs-35)
Country US
Website massmutual.com
Number of IPv4 Routes 6
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2001-10-16

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Use ASN data for AS22575 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.6.2.0/24 256
170.6.16.0/24 256
170.6.1.0/24 256
170.6.3.0/24 256
170.6.0.0/24 256
170.6.0.0/19 8192

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:       22575
ASName:         MASSMUTUAL2
ASHandle:       AS22575
RegDate:        2001-10-16
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/22575


OrgName:        Massachusetts Mutual Life Insurance Company
OrgId:          MFS-35
Address:        1295 State Street MIP J182
City:           Springfield
StateProv:      MA
PostalCode:     01111
Country:        US
RegDate:        2001-10-16
Updated:        2024-08-23
Ref:            https://rdap.arin.net/registry/entity/MFS-35


OrgTechHandle: NETWO4801-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-413-744-8411 
OrgTechEmail:  networkengineering@massmutual.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO4801-ARIN

OrgAbuseHandle: NETWO4801-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-413-744-8411 
OrgAbuseEmail:  networkengineering@massmutual.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4801-ARIN

RTechHandle: NT155-ARIN
RTechName:   Thomas, Nancy 
RTechPhone:  +1-413-744-3121 
RTechEmail:  nthomas@massmutual.com
RTechRef:    https://rdap.arin.net/registry/entity/NT155-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
AS62 CyrusOne LLC US
AS32787 Akamai Technologies, Inc. US

Upstreams

AS Number Description Country
AS62 CyrusOne LLC US
AS32787 Akamai Technologies, Inc. US

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Frequently Asked Questions

ASN AS22575 is an Autonomous System Number used to identify a network for BGP internet routing.
AS22575 is listed under Massachusetts 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.