IP range details

147.144.128.0/17

AS2152 · CENIC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	ccsf.edu
ASN	AS2152
Registry	arin
Hosted IPs	32,768
ID	CCSF

WHOIS Details

NetHandle:      NET-147-144-0-0-1
OrgID:          CCSF-Z
Parent:         NET-147-0-0-0-0
NetName:        CCSF
NetRange:       147.144.0.0 - 147.144.255.255
NetType:        allocation
RegDate:        1991-04-15
Updated:        2021-12-14
TechHandle:     RYANT31-ARIN
Source:         ARIN


OrgID:          CCSF-Z
OrgName:        City College of San Francisco
CanAllocate:    
Street:         50 Phelan Ave
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94112
RegDate:        2008-04-14
Updated:        2022-11-07
OrgAdminHandle: DOMAI64-ARIN
OrgTechHandle:  OPERA63-ARIN
OrgAbuseHandle: ABUSE711-ARIN
Source:         ARIN


POCHandle:      DOMAI64-ARIN
IsRole:         Y
LastName:       Admin Domain
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-03-25
Updated:        2024-10-25
OfficePhone:    +1-714-220-3494
Mailbox:        domainadmin@cenic.org
Source:         ARIN


POCHandle:      OPERA63-ARIN
IsRole:         Y
LastName:       Admin Domain
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-03-25
Updated:        2023-10-30
OfficePhone:    +1-714-220-3494
Mailbox:        core-ext@lists.cenic.org
Source:         ARIN


POCHandle:      RYANT31-ARIN
IsRole:         N
LastName:       Ryan
FirstName:      Tim
Street:         50 Phelan Ave.
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94112
RegDate:        2016-12-27
Updated:        2023-12-13
OfficePhone:    +1-415-452-5352
Mailbox:        tryan@ccsf.edu
Source:         ARIN


POCHandle:      ABUSE711-ARIN
IsRole:         Y
LastName:       CENIC Abuse
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-09-17
Updated:        2024-11-06
OfficePhone:    +1-714-220-3494
Mailbox:        abuse@cenic.org
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales