AS39961 San Francisco Department of Telecommunications and Information Services

AS39961 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

24^th May 2006

Allocated Country:

AS39961 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	208.121.0.0/24	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.1.0/24	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.5.0/24	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.6.0/24	San Francisco Department of Telecommunications and Information Services		209.76.0.0/14	ARIN
	208.121.10.0/24	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.32.0/20	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.48.0/20	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.64.0/18	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.128.0/17	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.203.0/24	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.224.0/24	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.225.0/24	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN
	208.121.226.0/23	San Francisco Department of Telecommunications and Information Services		208.121.0.0/16	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS33651	CMCS	Comcast Cable Communications, LLC
	AS33667	CMCS	Comcast Cable Communications, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS33651	CMCS	Comcast Cable Communications, LLC
	AS33667	CMCS	Comcast Cable Communications, LLC

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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber:       39961
ASName:         CCSF
ASHandle:       AS39961
RegDate:        2006-05-24
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/39961


OrgName:        San Francisco Department of Telecommunications and Information Services
OrgId:          SFDTIS
Address:        One South Van Ness Avenue
Address:        2nd Floor
City:           San Francisco
StateProv:      CA
PostalCode:     94103
Country:        US
RegDate:        2005-06-14
Updated:        2023-05-03
Comment:        Contact [email protected], 1-628-652-5100
Ref:            https://rdap.arin.net/registry/entity/SFDTIS


OrgNOCHandle: NOC3189-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-415-581-7170 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC3189-ARIN

OrgAbuseHandle: DTSEC-ARIN
OrgAbuseName:   DT Security
OrgAbusePhone:  +1-628-652-5000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DTSEC-ARIN

OrgTechHandle: GRY9-ARIN
OrgTechName:   Ybanez, Glacier R
OrgTechPhone:  +1-628-652-5200 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/GRY9-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 1997-2024, American Registry for Internet Numbers, Ltd.
#