AS32165 - BCBSMA - Blue Cross and Blue Shield of Massachusetts, Inc., US

United States
AS Number
AS32165
AS Name
BCBSMA
Org Name
Blue Cross and Blue Shield of Massachusetts, Inc.
Country
United States
Registry

arin

RegDate

1999-06-18

Updated

2025-08-21

AS32165 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

0

IPv4 NUMs

1,792

IPv6 NUMs(/64)

0

1,792 IPv4 Addresses
CIDR Description IP Num
216.118.177.0/24
Blue Cross and Blue Shield of Massachusetts, Inc. 256
216.118.182.0/24
IRR Valid
Blue Cross and Blue Shield of Massachusetts, Inc. 256
216.118.190.0/24
IRR Valid
Blue Cross and Blue Shield of Massachusetts, Inc. 256
216.118.191.0/24
IRR Valid
Blue Cross and Blue Shield of Massachusetts, Inc. 256
216.231.77.0/24
Blue Cross Blue Shield of Massachusetts, Inc. 256
216.231.83.0/24
IRR Valid
Blue Cross Blue Shield of Massachusetts, Inc. 256
216.231.91.0/24
IRR Valid
Blue Cross Blue Shield of Massachusetts, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,081,216 77,349,781,760 IPv4 IPv4
AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US United States 801,536 17,180,196,864 IPv4 IPv4
AS55002 DEFENSE-NET - F5, Inc., US United States 65,792 4,294,967,296 IPv4 IPv4 
ASNumber:       32165
ASName:         BCBSMA
ASHandle:       AS32165
RegDate:        2016-08-30
Updated:        2016-08-30    
Ref:            https://rdap.arin.net/registry/autnum/32165


OrgName:        Blue Cross and Blue Shield of Massachusetts, Inc.
OrgId:          BCBSM-3
Address:        101 Huntington Avenue #1300
City:           Boston
StateProv:      MA
PostalCode:     02199
Country:        US
RegDate:        1999-06-18
Updated:        2025-08-21
Ref:            https://rdap.arin.net/registry/entity/BCBSM-3


OrgTechHandle: URLAD-ARIN
OrgTechName:   URL Admin
OrgTechPhone:  +1-617-246-2675 
OrgTechEmail:  URLAdmin@bcbsma.com
OrgTechRef:    https://rdap.arin.net/registry/entity/URLAD-ARIN

OrgTechHandle: ENS8-ARIN
OrgTechName:   Engineering Network Services
OrgTechPhone:  +1-617-246-2002 
OrgTechEmail:  networkgroup@bcbsma.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ENS8-ARIN

OrgAbuseHandle: ENS8-ARIN
OrgAbuseName:   Engineering Network Services
OrgAbusePhone:  +1-617-246-2002 
OrgAbuseEmail:  networkgroup@bcbsma.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ENS8-ARIN