AS2153 - CENIC-2153 - CENIC, US

United States
AS Number
AS2153
AS Name
CENIC-2153
Org Name
CENIC
Country / Region
United States
Registry

arin

RegDate

1998-08-18

Updated

2024-11-25

AS2153 Looking Glass
IPv4Prefixes

16

IPv6Prefixes

2

IPv4 NUMs

4,608

IPv6 NUMs(/64)

16,842,752

CIDR Description IP Num
130.150.12.0/23
IRR Valid
California State University, Office of the Chancellor 512
132.241.61.0/24
IRR InValid
California State University, Chico 256
136.168.238.0/24
IRR InValid
California State University Bakersfield 256
137.150.137.0/24
IRR Valid
California State Polytechnic University, Humboldt 256
137.164.17.0/24
IRR Valid
CENIC 256
137.164.25.0/24
IRR Valid
CENIC 256
137.164.26.0/23
IRR Valid
CENIC 512
137.164.28.0/24
IRR Valid
CENIC 256
205.154.51.0/24
IRR InValid
CENIC 256
207.231.243.0/24
IRR InValid
Pacific Wave 256
207.231.245.0/24
IRR InValid
Pacific Wave 256
207.231.246.0/24
IRR InValid
Pacific Wave 256
207.231.248.0/24
IRR InValid
Pacific Wave 256
207.231.249.0/24
IRR InValid
Pacific Wave 256
209.129.60.0/24
IRR Valid
CENIC 256
209.129.61.0/24
IRR Valid
CENIC 256
CIDR Description IP NUMs(prefix /64)
2001:468:e00::/40
IRR Valid
CENIC 16777216
2607:f380:4::/48
IRR Valid
CENIC 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS195 SDSC-AS - San Diego Supercomputer Center, US United States 156,416 4,294,967,296 IPv4 IPv4
AS293 ESNET - ESnet, US United States 140,800 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS2152 CENIC-2152 - CENIC, US United States 2,011,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8,819,968 8,589,934,595 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,154,816 90,194,444,288 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 9,984 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS17579 KREONET2-AS-KR - KISTI, KR Republic of Korea 7,168 65,546 IPv4 IPv4 IPv6 IPv6
AS575 DNIC-AS-00575 - Headquarters, USAISC, US United States 0 17,760,256 IPv6 IPv6
AS101 WASH-NSF-AS - University of Washington, US United States 8,448 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS6360 UNIVHAWAII - University of Hawaii, US United States 255,232 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6509 CANARIE-NTN - CANARIE Inc, CA Canada 768 4,294,967,299 IPv4 IPv4 IPv6 IPv6
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 17,664 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS46357 CALPOLY-NETLAB - California Polytechnic State University, US United States 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS47 USC-AS - University of Southern California, US United States 67,072 0 IPv4 IPv4
AS131 UCSB-NET-AS - University of California, Santa Barbara, US United States 132,096 4,294,967,296 IPv4 IPv4
AS7377 UCSD - University of California, San Diego, US United States 12,855,552 5,368,709,120 IPv4 IPv4 IPv6 IPv6
AS26397 OPTIPUTER - The Regents of the University of California - University of California, San Diego., US United States 8,960 33 IPv4 IPv4
AS46985 HPWREN - The Regents of the University of California - University of California, San Diego., US United States 4,864 0 IPv4 IPv4
AS5739 UCSC - University of California, Santa Cruz, US United States 131,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6360 UNIVHAWAII - University of Hawaii, US United States 255,232 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US United States 81,099,776 601,571,196,928 IPv4 IPv4
AS17579 KREONET2-AS-KR - KISTI, KR Republic of Korea 7,168 65,546 IPv4 IPv4 IPv6 IPv6
AS16 LBL - Lawrence Berkeley National Laboratory, US United States 131,072 65,536 IPv4 IPv4 IPv6 IPv6
AS24 AS24 - National Aeronautics and Space Administration, US United States 65,536 65,536 IPv4 IPv4 IPv6 IPv6
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8,819,968 8,589,934,595 IPv4 IPv4 IPv6 IPv6
AS6509 CANARIE-NTN - CANARIE Inc, CA Canada 768 4,294,967,299 IPv4 IPv4 IPv6 IPv6
AS396465 SACSTATE - California State University, Sacramento, US United States 72,192 65,536 IPv4 IPv4 IPv6 IPv6
AS32 STANFORD - Stanford University, US United States 329,728 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS195 SDSC-AS - San Diego Supercomputer Center, US United States 156,416 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS299 UCINET-AS - University of California, Irvine, US United States 262,400 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS567 ASN-LNET-AS - Los Nettos, US United States 256 0 IPv4 IPv4 IPv6 IPv6
AS6192 UCDAVIS-CORE - University of California, Davis, US United States 229,632 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS7960 CALPOLY-NET-ENS - California Polytechnic State University, US United States 72,192 0 IPv4 IPv4
AS32361 ULTRALIGHT - UltraLight, US United States 1,024 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 17,664 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS52 UCLA - University of California, Los Angeles, US United States 328,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS668 DNIC-AS-00668 - United States Department of Defense (DoD), US United States 2,555,648 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2037 CSUFRESNO - California State University at Fresno, US United States 66,048 0 IPv4 IPv4
AS6106 UCR-EDU - University of California, Riverside, US United States 131,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS396310 SDSU-SCIENCE-NETWORK - San Diego State University, US United States 512 65,536 IPv4 IPv4 IPv6 IPv6
AS160 U-CHICAGO-AS - The University of Chicago, US United States 115,200 131,072 IPv4 IPv4 IPv6 IPv6
AS293 ESNET - ESnet, US United States 140,800 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,154,816 90,194,444,288 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 9,984 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS22323 UNIVERSITY-OF-CALIFORNIA-MERCED - University of California, Merced, US United States 65,536 0 IPv4 IPv4
AS9 CMU-ROUTER - Carnegie Mellon University, US United States 134,656 4,294,967,296 IPv4 IPv4
AS31 CIT - California Institute of Technology, US United States 131,840 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2152 CENIC-2152 - CENIC, US United States 2,011,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7539 TWAREN-TW - National Center for High-performance Computing, TW Taiwan 86,528 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS101 WASH-NSF-AS - University of Washington, US United States 8,448 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS257 DNIC-AS-00257 - Navy Network Information Center (NNIC), US United States 512 65,536 IPv4 IPv4
AS5653 UCSF - University of California San Francisco, US United States 196,608 0 IPv4 IPv4
AS11096 FLORIDANET - FloridaNet, US United States 10,496 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS26488 SCU-ASN - Santa Clara University, US United States 65,536 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.246.1 2001:504:b:90::1 100 Gbps 2023-06-26 18:06:21
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.241.129 2001:504:b:80::129 100 Gbps 2023-06-26 18:06:20
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.248.129 2001:504:b:89::129 100 Gbps 2023-06-26 18:06:20
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.242.129 2001:504:b:21::129 100 Gbps 2023-06-26 18:06:21
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.245.129 2001:504:b:88::129 100 Gbps 2023-06-26 18:06:20
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.249.129 2001:504:b:91::129 100 Gbps 2023-06-26 18:06:20
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.247.1 2001:504:b:31::1 100 Gbps 2023-06-26 18:06:21
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.240.129 2001:504:b:20::129 100 Gbps 2023-06-26 18:06:21
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.243.129 2001:504:b:81::129 100 Gbps 2023-06-26 18:06:21
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.249.1 2001:504:b:91::1 100 Gbps 2023-06-26 18:06:21
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.246.129 2001:504:b:90::129 100 Gbps 2023-06-26 18:06:21
United States Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle 207.231.244.1 2001:504:b:30::1 100 Gbps 2023-06-26 18:06:20

Private Peering Facilities

Country / Region Name City Website Updated

Whois Record

ASNumber 2153

ASNumber
2153
ASName
CENIC-2153
ASHandle
RegDate
2024-07-08
Updated
2024-07-08
Ref
https://rdap.arin.net/registry/autnum/2153

OrgID CENIC

OrgID
CENIC
OrgName
CENIC
CanAllocate
Street
5757 Plaza Drive, Suite 205
City
Cypress
State/Prov
CA
Country
US
PostalCode
90630-5029
RegDate
1998-08-18
Updated
2024-11-25
OrgTechHandle
OPERA63-ARIN
OrgAbuseHandle
ABUSE711-ARIN
OrgAdminHandle
DOMAI64-ARIN
Source
ARIN

OrgAdminHandleHandle DOMAI64-ARIN

OrgAdminHandleHandle
DOMAI64-ARIN
OrgAdminHandleName
Admin Domain,
OrgAdminHandlePhone
+1-714-220-3494
OrgAdminHandleEmail
domainadmin@cenic.org
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/DOMAI64-ARIN

OrgTechHandleHandle OPERA63-ARIN

OrgTechHandleHandle
OPERA63-ARIN
OrgTechHandleName
Admin Domain,
OrgTechHandlePhone
+1-714-220-3494
OrgTechHandleEmail
core-ext@lists.cenic.org
OrgTechHandleRef
https://rdap.arin.net/registry/entity/OPERA63-ARIN

OrgAbuseHandleHandle ABUSE711-ARIN

OrgAbuseHandleHandle
ABUSE711-ARIN
OrgAbuseHandleName
CENIC Abuse,
OrgAbuseHandlePhone
+1-714-220-3494
OrgAbuseHandleEmail
abuse@cenic.org
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/ABUSE711-ARIN
 

ASNumber:       2153
ASName:         CENIC-2153
ASHandle:       AS2153
RegDate:        2024-07-08
Updated:        2024-07-08
Ref:            https://rdap.arin.net/registry/autnum/2153

OrgID:          CENIC
OrgName:        CENIC
CanAllocate:    
Street:         5757 Plaza Drive, Suite 205
City:           Cypress
State/Prov:     CA
Country:        US
PostalCode:     90630-5029
RegDate:        1998-08-18
Updated:        2024-11-25
OrgTechHandle   OPERA63-ARIN
OrgAbuseHandle  ABUSE711-ARIN
OrgAdminHandle  DOMAI64-ARIN
Source:         ARIN

OrgAdminHandleHandle:  DOMAI64-ARIN
OrgAdminHandleName:    Admin Domain, 
OrgAdminHandlePhone:   +1-714-220-3494
OrgAdminHandleEmail:   domainadmin@cenic.org
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/DOMAI64-ARIN

OrgTechHandleHandle:  OPERA63-ARIN
OrgTechHandleName:    Admin Domain, 
OrgTechHandlePhone:   +1-714-220-3494
OrgTechHandleEmail:   core-ext@lists.cenic.org
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/OPERA63-ARIN

OrgAbuseHandleHandle:  ABUSE711-ARIN
OrgAbuseHandleName:    CENIC Abuse, 
OrgAbuseHandlePhone:   +1-714-220-3494
OrgAbuseHandleEmail:   abuse@cenic.org
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE711-ARIN