AS2153
California State University, Office of the Chancellor · cenic.org
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cenic.org |
| Hosted domains | 0 |
| Number of IPv4 | 2,304 |
| Number of IPv6 | 310,693,935,640,959,697,899,487,232 |
| ASN type | Education |
| Registry | arin |
| Allocated | 31 years ago on Jan 14, 1993 |
| Updated | 2 years ago on Jul 15, 2022 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 137.164.17.0/24 | CENIC | 256 |
| 137.164.25.0/24 | CENIC | 256 |
| 137.164.26.0/23 | CENIC | 512 |
| 137.164.28.0/24 | CENIC | 256 |
| 146.244.204.0/22 | San Diego State University | 1,024 |
| Netblock | Company |
|---|---|
| 2001:468:e00::/40 | CENIC |
| 2607:f380:4::/48 | CENIC |
WHOIS Details
ASHandle: AS2153 OrgID: AS2153 ASName: AS2153 ASNumber: AS2153 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There are 42 peers for this ASN.
| Peers | Name |
|---|---|
| AS101 | University of Washington |
| AS11096 | FloridaNet |
| AS11537 | Internet2 |
| AS1224 | University of Illinois |
| AS131 | University of California, Santa Barbara |
| AS14041 | University Corporation for Atmospheric Research |
| AS16 | Lawrence Berkeley National Laboratory |
| AS160 | The University of Chicago |
| AS17579 | KISTI |
| AS17934 | National Institute of Information and Communications Technology |
| AS195 | San Diego Supercomputer Center |
| AS2152 | California State University, Office of the Chancellor |
| AS22323 | University of California, Merced |
| AS22388 | Indiana University |
| AS24 | National Aeronautics and Space Administration |
| AS257 | Navy Network Information Center (NNIC) |
| AS26397 | The Regents of the University of California - University of California, San Diego. |
| AS28569 | Corporacion Universitaria para el Desarrollo de Internet, A.C. |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
| AS293 | ESnet |
| AS299 | University of California, Irvine |
| AS31 | California Institute of Technology |
| AS32 | Stanford University |
| AS32361 | UltraLight |
| AS38022 | REANNZ National Research and Education Network |
| AS396310 | San Diego State University |
| AS40498 | New Mexico Lambda Rail, Inc. |
| AS4600 | University of Oregon |
| AS47 | University of Southern California |
| AS52 | University of California, Los Angeles |
| AS5653 | University of California San Francisco |
| AS567 | Los Nettos |
| AS5739 | University of California, Santa Cruz |
| AS6106 | University of California, Riverside |
| AS6192 | University of California, Davis |
| AS6360 | University of Hawaii |
| AS6509 | CANARIE Inc |
| AS668 | DoD Network Information Center |
| AS7377 | University of California, San Diego |
| AS7539 | National Center for High-performance Computing |
| AS7575 | Australian Academic and Research Network (AARNet) |
| AS9 | Carnegie Mellon University |
Upstreams
There are no upstreams for this ASN.
Downstreams
There are 2 downstreams for this ASN.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2153 at robtex.
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