147.144.0.0
- 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
Contacts
Holder
City College of San Francisco CCSF-Z
50 Phelan Ave
San Francisco
CA
94112
United StatesAbuse
CENIC Abuse ABUSE711-ARIN
16700 Valley View Ave.
Suite 400
La Mirada
CA
90638
United Statesabuse@cenic.org
+1-714-220-3494
Administrative
Admin Domain DOMAI64-ARIN
16700 Valley View Ave.
Suite 400
La Mirada
CA
90638
United Statesdomainadmin@cenic.org
+1-714-220-3494
Technical
Admin Domain OPERA63-ARIN
16700 Valley View Ave.
Suite 400
La Mirada
CA
90638
United Statescore-ext@lists.cenic.org
+1-714-220-3494
Technical
Tim Ryan RYANT31-ARIN
50 Phelan Ave.
San Francisco
CA
94112
United Statestryan@ccsf.edu
+1-415-452-5352
Reverse DNS
- Names
- None
Network
- Announced by
- AS2152 CENIC - CalREN
- Route
- 147.144.0.0/17, carried by 2,557 of bgp.tools' BGP feeds
- Kind
- Eyeball
- Country
- US
- Tagged
- Academic
Upstreams and peers
Downstreams
- AS567 Los Nettos2,235 paths
- AS195 San Diego Supercomputer Center1,884 paths
- AS395226 Sacramento County Office of Education1,610 paths
- AS6106 University of California, Riverside1,038 paths
- AS18558 Riverside County Office of Education1,011 paths
- AS23483 Shasta County Office of Education963 paths
- AS54179 Ventura County Office of Education829 paths
- AS2920 Los Angeles County Office of Education824 paths
- AS7377 University of California, San Diego740 paths
- AS54048 Vast Networks729 paths
- AS52 University of California, Los Angeles725 paths
- AS21694 Fresno County Office of Education725 paths
And 80 more
From RIPEstat
Routes AS2152 announces
738 IPv4 prefixes covering 2,012,160 addresses, and 23 IPv6 prefixes
IPv4
- 130.65.0.0/16
- 130.150.0.0/16
- 130.157.0.0/16
- 130.166.0.0/16
- 130.182.0.0/16
- 130.191.0.0/16
- 130.212.0.0/16
- 132.241.0.0/16
- 134.139.0.0/16
- 134.154.0.0/16
- 136.168.0.0/16
- 137.145.0.0/16
- 137.150.0.0/16
- 137.151.0.0/16
- 137.164.0.0/16
- 139.182.0.0/16
- 144.37.0.0/16
- 146.244.0.0/16
- 147.144.0.0/16
- 155.135.0.0/16
- 165.196.0.0/16
- 198.188.0.0/16
- 198.189.0.0/16
- 204.102.0.0/16
- 205.154.0.0/16
- 205.155.0.0/16
- 207.62.0.0/16
- 209.129.0.0/16
- 130.157.128.0/17
- 144.37.0.0/17
- 144.37.128.0/17
- 147.144.0.0/17
- 147.144.128.0/17
- 160.227.0.0/17
- 160.227.128.0/17
- 207.233.0.0/17
- 209.188.128.0/17
- 130.157.64.0/18
- 130.157.0.0/19
- 130.157.32.0/19
- 198.188.96.0/19
- 206.224.224.0/19
- 64.39.112.0/20
- 165.74.16.0/20
- 198.189.32.0/20
- 198.189.80.0/20
- 198.189.96.0/20
- 204.102.208.0/20
- 205.155.112.0/20
- 207.62.128.0/20
And 688 more
IPv6
- 2607:f380::/32
- 2607:f380:808::/48
- 2607:f380:80c::/48
- 2607:f380:80f::/48
- 2607:f380:828::/48
- 2607:f380:868::/48
- 2607:f380:86c::/48
- 2607:f380:874::/48
- 2607:f380:884::/48
- 2607:f380:88c::/48
- 2607:f380:890::/48
- 2607:f380:8a5::/48
- 2607:f380:8ac::/48
- 2607:f380:8c3::/48
- 2607:f380:8c4::/48
- 2607:f380:a41::/48
- 2607:f380:a44::/48
- 2607:f380:a54::/48
- 2607:f380:a58::/48
- 2607:f380:a5c::/48
- 2607:f380:a61::/48
- 2607:f380:a62::/48
- 2607:f380:a67::/48
From bgp.tools
Location
- 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