| AS Number | 27311 |
|---|---|
| AS Name | |
| Organization | Biogen MA Inc(biogen) |
| Country | US |
| Website | biogen.com |
| Number of IPv4 Routes | 5 |
| Number of IPv6 Routes | 0 |
| ASN type | BUSINESS |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 161.199.168.0/24 | 256 |
| 161.199.171.0/24 | 256 |
| 161.199.169.0/24 | 256 |
| 161.199.170.0/24 | 256 |
| 198.180.131.0/24 | 256 |
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 27311
ASName: AS27311
ASHandle: AS27311
RegDate: 2015-11-05
Updated: 2015-11-05
Ref: https://rdap.arin.net/registry/autnum/27311
OrgName: Biogen MA Inc
OrgId: BIOGEN
Address: 14 Cambridge Center
City: Cambridge
StateProv: MA
PostalCode: 02142
Country: US
RegDate: 1993-08-02
Updated: 2025-09-04
Ref: https://rdap.arin.net/registry/entity/BIOGEN
OrgAbuseHandle: DNA55-ARIN
OrgAbuseName: Domain Names Admin
OrgAbusePhone: +1-617-679-2796
OrgAbuseEmail: mohanraj.babu@biogen.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/DNA55-ARIN
OrgTechHandle: DNA55-ARIN
OrgTechName: Domain Names Admin
OrgTechPhone: +1-617-679-2796
OrgTechEmail: mohanraj.babu@biogen.com
OrgTechRef: https://rdap.arin.net/registry/entity/DNA55-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 1997-2025, American Registry for Internet Numbers, Ltd.
#
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