AS39961 San Francisco Department of Telecommunications and Information Services

Country of Origin:

United States

Prefixes Originated (all): 14
Prefixes Originated (v4): 14
Prefixes Originated (v6): 0

Prefixes Announced (all): 14
Prefixes Announced (v4): 14
Prefixes Announced (v6): 0

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 4
BGP Peers Observed (v4): 4
BGP Peers Observed (v6): 0

IPs Originated (v4): 58,624
AS Paths Observed (v4): 1,358
AS Paths Observed (v6): 0

Average AS Path Length (all): 4.594
Average AS Path Length (v4): 4.594
Average AS Path Length (v6): 0.000

AS39961 IPv4 Peers

ASN	Name
AS7018	AT&T Services, Inc.
AS11404	Wave Broadband
AS33651	Comcast Cable Communications, LLC
AS33667	Comcast Cable Communications, LLC

AS39961 IPv4 Peer Count

AS39961 IPv4 Prefixes Announced

AS39961 IPv4 Prefixes Originated

AS39961 IPv4 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
208.121.0.0/24
208.121.1.0/24
208.121.5.0/24
208.121.6.0/24
208.121.10.0/24
208.121.32.0/20
208.121.48.0/20
208.121.64.0/18
208.121.128.0/17
208.121.203.0/24
208.121.224.0/24
208.121.225.0/24
208.121.226.0/23
208.121.240.0/23

Bogon Prefixes
Prefix	Type	Status

Rank	Description	Peer
1	AT&T Services, Inc.	AS7018
2	Wave Broadband	AS11404
3	Comcast Cable Communications, LLC	AS33651
4	Comcast Cable Communications, LLC	AS33667


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:        2024-11-05
Comment:        Contact dt.ops@sfgov.org, 1-628-652-5100
Ref:            https://rdap.arin.net/registry/entity/SFDTIS

OrgAbuseHandle: DTSEC-ARIN
OrgAbuseName:   DT Security
OrgAbusePhone:  +1-628-652-5000 
OrgAbuseEmail:  cyberdefense@sfgov.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DTSEC-ARIN

OrgNOCHandle: NOC3189-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-415-581-7170 
OrgNOCEmail:  dt.ops@sfgov.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC3189-ARIN

OrgTechHandle: GRY9-ARIN
OrgTechName:   Ybanez, Glacier R
OrgTechPhone:  +1-415-716-8419 
OrgTechEmail:  glacier.ybanez@sfgov.org
OrgTechRef:    https://rdap.arin.net/registry/entity/GRY9-ARIN

OrgTechHandle: BELLB45-ARIN
OrgTechName:   Bell, Bradley 
OrgTechPhone:  +1-949-216-0013 
OrgTechEmail:  brad.bell@sfgov.org
OrgTechRef:    https://rdap.arin.net/registry/entity/BELLB45-ARIN

ARIN

aut-num: AS39961 as-name: CCSF descr: San Francisco Department of Telecommunications and Information Services City and County of San Francisco One Market, Steuart Tower Second Floor, Suite 250 San Francisco, CA 94105 US admin-c: TSC45-ARIN tech-c: TSC45-ARIN mnt-by: MNT-SFDTIS changed: Terry.Childs@sfgov.org 20080408 source: ARIN

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