ASN Lookup Tool

Federal Home Loan Bank of Boston fhlbboston.com US US 1 Routes

AS Data

AS33373

AS33373 – Federal Home Loan Bank of Boston

AS Number 33373
AS Name FHLBB-5
Organization Federal Home Loan Bank of Boston(fhlbb-5)
Country US
Website fhlbboston.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2012-12-10

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Use ASN data for AS33373 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
198.187.149.0/24 256

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:       33373
ASName:         FHLBB-5
ASHandle:       AS33373
RegDate:        2012-12-10
Updated:        2012-12-10
Comment:        Public web site http://www.fhlbboston.com    
Ref:            https://rdap.arin.net/registry/autnum/33373


OrgName:        Federal Home Loan Bank of Boston
OrgId:          FHLBB-5
Address:        800 Boylston Street
Address:        6th floor
City:           Boston
StateProv:      MA
PostalCode:     02199
Country:        US
RegDate:        2012-10-31
Updated:        2024-03-21
Comment:        http://www.fhlbboston.com
Ref:            https://rdap.arin.net/registry/entity/FHLBB-5


OrgAbuseHandle: FHLBB-ARIN
OrgAbuseName:   FHLBB
OrgAbusePhone:  +1-617-292-9600 
OrgAbuseEmail:  netadmin@fhlbboston.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FHLBB-ARIN

OrgNOCHandle: FHLBB-ARIN
OrgNOCName:   FHLBB
OrgNOCPhone:  +1-617-292-9600 
OrgNOCEmail:  netadmin@fhlbboston.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/FHLBB-ARIN

OrgTechHandle: FHLBB-ARIN
OrgTechName:   FHLBB
OrgTechPhone:  +1-617-292-9600 
OrgTechEmail:  netadmin@fhlbboston.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FHLBB-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
AS46887 Crown Castle Fiber LLC US
AS1239 Cogent Communications, LLC US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS174 Cogent Communications, LLC US

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Frequently Asked Questions

ASN AS33373 is an Autonomous System Number used to identify a network for BGP internet routing.
AS33373 is listed under Federal Home Loan Bank of Boston.
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.