IP range details

208.121.32.0/20

AS39961 · San Francisco Department of Telecommunications and Information Services

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Summary

Country	United States
Domain	sfgov.org
ASN	AS39961
Registry	arin
Hosted IPs	4,096
ID	CCSF

WHOIS Details

NetHandle:      NET-208-121-0-0-1
OrgID:          SFDTIS
Parent:         NET-208-0-0-0-0
NetName:        CCSF
NetRange:       208.121.0.0 - 208.121.255.255
NetType:        allocation
Comment:        Contact: dt.ops@sfgov.org Standard NOC hours are: 8:00
Comment:        a.m to 5:00 p.m. PST Business days. 415-581-7100
RegDate:        2006-05-11
Updated:        2021-12-14
Source:         ARIN


OrgID:          SFDTIS
OrgName:        San Francisco Department of Telecommunications and Information Services
CanAllocate:    
Street:         One South Van Ness Avenue
Street:         2nd Floor
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103
Comment:        Contact dt.ops@sfgov.org, 1-628-652-5100
RegDate:        2005-06-14
Updated:        2024-11-05
OrgAdminHandle: GRY9-ARIN
OrgTechHandle:  BELLB45-ARIN
OrgTechHandle:  GRY9-ARIN
OrgAbuseHandle: DTSEC-ARIN
OrgNOCHandle:   NOC3189-ARIN
Source:         ARIN


POCHandle:      BELLB45-ARIN
IsRole:         N
LastName:       Bell
FirstName:      Bradley
Street:         1 South Van Ness Ave, 2nd Floor
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103
RegDate:        2023-04-21
Updated:        2024-07-12
OfficePhone:    +1-949-216-0013
Mailbox:        brad.bell@sfgov.org
Source:         ARIN


POCHandle:      NOC3189-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         One South Van Ness
Street:         2nd Floor
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103
RegDate:        2008-08-01
Updated:        2024-04-18
OfficePhone:    +1-415-581-7170
Mailbox:        dt.ops@sfgov.org
Source:         ARIN


POCHandle:      GRY9-ARIN
IsRole:         N
LastName:       Ybanez
FirstName:      Glacier
Street:         One South Van Ness Avenue
Street:         2nd floor
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103
RegDate:        2011-06-13
Updated:        2024-10-27
OfficePhone:    +1-415-716-8419
Mailbox:        glacier.ybanez@sfgov.org
Source:         ARIN


POCHandle:      DTSEC-ARIN
IsRole:         Y
LastName:       DT Security
FirstName:      
Street:         1 South Van Ness Avenue
Street:         #250
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103
RegDate:        2015-10-05
Updated:        2024-05-17
OfficePhone:    +1-628-652-5000
Mailbox:        cyberdefense@sfgov.org
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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