147.144.255.255

  • No reverse DNS
  • Not on blocklists
Network
CCSF
Held by
City College of San Francisco
Range
147.144.0.0 - 147.144.255.255
CIDR
147.144.0.0/16
Type
DIRECT ALLOCATION
Registered on
Last updated
Status
  • active
Report abuse to
abuse@cenic.org
Checked

Contacts

  • Holder

    City College of San Francisco CCSF-Z

    50 Phelan Ave
    San Francisco
    CA
    94112
    United States

  • Abuse

    CENIC Abuse ABUSE711-ARIN

    16700 Valley View Ave.
    Suite 400
    La Mirada
    CA
    90638
    United States

    abuse@cenic.org

    +1-714-220-3494

  • Administrative

    Admin Domain DOMAI64-ARIN

    16700 Valley View Ave.
    Suite 400
    La Mirada
    CA
    90638
    United States

    domainadmin@cenic.org

    +1-714-220-3494

  • Technical

    Admin Domain OPERA63-ARIN

    16700 Valley View Ave.
    Suite 400
    La Mirada
    CA
    90638
    United States

    core-ext@lists.cenic.org

    +1-714-220-3494

  • Technical

    Tim Ryan RYANT31-ARIN

    50 Phelan Ave.
    San Francisco
    CA
    94112
    United States

    tryan@ccsf.edu

    +1-415-452-5352

Reverse DNS

Names
None

Network

Announced by
AS2152 CENIC - CalREN
Route
147.144.128.0/17, carried by 2,561 of bgp.tools' BGP feeds
Kind
Eyeball
Country
US
Tagged
Academic

Upstreams and peers

Downstreams

  • AS567 Los Nettos2,216 paths
  • AS195 San Diego Supercomputer Center1,864 paths
  • AS395226 Sacramento County Office of Education1,597 paths
  • AS6106 University of California, Riverside1,027 paths
  • AS18558 Riverside County Office of Education1,001 paths
  • AS23483 Shasta County Office of Education955 paths
  • AS54179 Ventura County Office of Education823 paths
  • AS2920 Los Angeles County Office of Education817 paths
  • AS7377 University of California, San Diego733 paths
  • AS52 University of California, Los Angeles718 paths
  • AS21694 Fresno County Office of Education717 paths
  • AS54048 Vast Networks716 paths

And 80 more

From RIPEstat

Routes AS2152 announces

738 IPv4 prefixes covering 2,012,160 addresses, and 23 IPv6 prefixes

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
United States
Accuracy
Within 1,000 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Not listed
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed