ASN Lookup Tool

AS111
Boston University US US 13 Routes

AS111Boston University

AS Number 111
AS Name BOSTONU-AS
Organization Boston University(bosu-z)
Country US
Website bu.edu
Number of IPv4 Routes 11
Number of IPv6 Routes 2
ASN type EDUCATION
Allocation Status
Registry ARIN
Date Allocated 2023-06-07T00:00

IP Ranges

Route # IPs
128.197.136.0/24 256
192.12.186.0/23 512
128.197.0.0/16 65536
192.12.189.0/24 256
192.54.224.0/24 256
168.122.0.0/16 65536
192.12.190.0/23 512
2631:5000::/28 ~1×10³⁰
128.197.254.0/24 256
buy plan 256
buy plan 256
buy plan 256
buy plan 256
buy plan ~79×10²⁷

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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       111
ASName:         BOSTONU-AS
ASHandle:       AS111
RegDate:        1987-05-11
Updated:        2023-06-07    
Ref:            https://rdap.arin.net/registry/autnum/111


OrgName:        Boston University
OrgId:          BOSU-Z
Address:        Information Services & Technology
Address:        Network Operations Center
Address:        881 Commonwealth Avenue, Suite 391
City:           Boston
StateProv:      MA
PostalCode:     02215
Country:        US
RegDate:        2023-04-06
Updated:        2023-07-19
Ref:            https://rdap.arin.net/registry/entity/BOSU-Z


OrgNOCHandle: NOC319-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-617-353-4357 
OrgNOCEmail:  noc@bu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC319-ARIN

OrgAbuseHandle: IRT1-ARIN
OrgAbuseName:   Intrusion Response Team
OrgAbusePhone:  +1-617-358-1100 
OrgAbuseEmail:  IRT@bu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IRT1-ARIN

OrgTechHandle: NOC319-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-617-353-4357 
OrgTechEmail:  noc@bu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC319-ARIN

RTechHandle: NOC319-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-617-353-4357 
RTechEmail:  noc@bu.edu
RTechRef:    https://rdap.arin.net/registry/entity/NOC319-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.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS10961 Boston GigaPoP US
AS11537 Internet2 US
AS11164 Internet2 US
AS10578 Harvard University US
AS3356 Level 3 Parent, LLC US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS11537 Internet2 US
AS11164 Internet2 US
AS10578 Harvard University US
AS3356 Level 3 Parent, LLC US
AS174 Cogent Communications, LLC US

Downstreams

AS Number Description Country
AS10961 Boston GigaPoP US

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