AS26805 Federal Home Loan Bank of San Francisco

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	64.129.227.0/24	Federal Home Loan Bank of San Francisco		64.128.0.0/15	ARIN
	204.126.124.0/24	Federal Home Loan Bank of San Francisco		204.126.124.0/23	ARIN
	204.126.125.0/24	Federal Home Loan Bank of San Francisco		204.126.124.0/23	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6461	ZAYO-6461	Zayo Bandwidth

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6461	ZAYO-6461	Zayo Bandwidth

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
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ASNumber:       26805
ASName:         FHLBSF
ASHandle:       AS26805
RegDate:        2002-11-22
Updated:        2018-07-31    
Ref:            https://rdap.arin.net/registry/autnum/26805


OrgName:        Federal Home Loan Bank of San Francisco
OrgId:          FHLBSF
Address:        333 Bush Street
City:           San Francisco
StateProv:      CA
PostalCode:     94104
Country:        US
RegDate:        1994-12-27
Updated:        2019-11-18
Ref:            https://rdap.arin.net/registry/entity/FHLBSF


OrgTechHandle: FNT4-ARIN
OrgTechName:   FHLBSF Network Team
OrgTechPhone:  +1-415-616-2828 
OrgTechEmail:  isioaenetwork@fhlbsf.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FNT4-ARIN

OrgAbuseHandle: FNT4-ARIN
OrgAbuseName:   FHLBSF Network Team
OrgAbusePhone:  +1-415-616-2828 
OrgAbuseEmail:  isioaenetwork@fhlbsf.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FNT4-ARIN

OrgNOCHandle: FNT4-ARIN
OrgNOCName:   FHLBSF Network Team
OrgNOCPhone:  +1-415-616-2828 
OrgNOCEmail:  isioaenetwork@fhlbsf.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/FNT4-ARIN

RAbuseHandle: FNT4-ARIN
RAbuseName:   FHLBSF Network Team
RAbusePhone:  +1-415-616-2828 
RAbuseEmail:  isioaenetwork@fhlbsf.com
RAbuseRef:    https://rdap.arin.net/registry/entity/FNT4-ARIN

RNOCHandle: FNT4-ARIN
RNOCName:   FHLBSF Network Team
RNOCPhone:  +1-415-616-2828 
RNOCEmail:  isioaenetwork@fhlbsf.com
RNOCRef:    https://rdap.arin.net/registry/entity/FNT4-ARIN

RTechHandle: FNT4-ARIN
RTechName:   FHLBSF Network Team
RTechPhone:  +1-415-616-2828 
RTechEmail:  isioaenetwork@fhlbsf.com
RTechRef:    https://rdap.arin.net/registry/entity/FNT4-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.
#