AS2153 CENIC-2153 - CENIC, US

AS Number

AS2153

AS Name

CENIC-2153

Org Name

CENIC

Country

United States

Registry

arin

RegDate

1998-08-18

Updated

2022-10-31

AS2153 Looking Glass

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

4,608

IPv6 NUMs(/64)

16,842,752

4,608 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
130.150.12.0/23	California State University, Office of the Chancellor	512
137.150.137.0/24	California State Polytechnic University, Humboldt	256
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	1024
207.231.245.0/24	Pacific Wave	256
207.231.246.0/24	Pacific Wave	256
207.231.248.0/24	Pacific Wave	256
207.231.249.0/24	Pacific Wave	256
209.129.60.0/24	CENIC	256
209.129.61.0/24	CENIC	256

CIDR	Description	IP NUMs(prefix /64)
2001:468:e00::/40	CENIC	16777216
2607:f380:4::/48	CENIC	65536

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS6360	UNIVHAWAII - University of Hawaii, US	255,232	4,294,967,296	IPv4	IPv6
AS28569	Corporacion Universitaria para el Desarrollo de Internet, A.C., MX	0	0		IPv6
AS195	SDSC-AS - San Diego Supercomputer Center, US	154,432	4,294,967,296	IPv4
AS293	ESNET, US	135,680	4,295,163,904	IPv4	IPv6
AS6509	CANARIE-NTN - CANARIE Inc, CA	768	4,294,967,296	IPv4	IPv6
AS38022	REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ	13,824	8,589,934,592	IPv4	IPv6
AS575	DNIC-AS-00575 - Headquarters, USAISC, US	0	917,504		IPv6
AS2907	SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP	8,888,384	8,589,934,592	IPv4	IPv6
AS7575	AARNET-AS-AP - Australian Academic and Research Network, AU	1,351,168	25,769,934,848	IPv4	IPv6
AS11537	INTERNET2-RESEARCH-EDU - Internet2, US	8,960	4,294,967,296	IPv4	IPv6
AS17579	KREONET2-AS-KR - KISTI, KR	6,668	0	IPv4	IPv6
AS22388	TRANSPAC - Indiana University, US	256	65,536	IPv4	IPv6
AS101	WASH-NSF-AS - University of Washington, US	8,192	4,295,032,832	IPv4	IPv6
AS2152	CENIC-2152 - CENIC, US	2,078,976	4,294,967,296	IPv4	IPv6

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS2152	CENIC-2152 - CENIC, US	2,078,976	4,294,967,296	IPv4	IPv6
AS2907	SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP	8,888,384	8,589,934,592	IPv4	IPv6
AS3701	LINK-OREGON - University of Oregon, US	170,496	4,294,967,296	IPv4	IPv6
AS17934	NICT-NET - National Institute of Information and Communications Technology, JP	4,096	4,294,967,296	IPv4	IPv6
AS257	DNIC-AS-00257 - Navy Network Information Center (NNIC), US	960	65,536	IPv4
AS31	CIT - California Institute of Technology, US	131,840	0	IPv4
AS195	SDSC-AS - San Diego Supercomputer Center, US	154,432	4,294,967,296	IPv4	IPv6
AS668	DNIC-AS-00668 - DoD Network Information Center, US	2,654,464	4,294,967,296	IPv4	IPv6
AS6192	UCDAVIS-CORE - University of California, Davis, US	229,632	4,294,967,296	IPv4	IPv6
AS24	AS24 - National Aeronautics and Space Administration, US	65,536	65,536	IPv4	IPv6
AS14041	AS14041 - University Corporation for Atmospheric Research, US	262,656	16,777,216	IPv4	IPv6
AS22335	MREN - Metropolitan Research and Education Network, US	256	0	IPv4
AS40498	ABQG - New Mexico Lambda Rail, Inc., US	3,840	4,294,967,296	IPv4
AS396465	SACSTATE - California State University, Sacramento, US	72,704	65,536	IPv4	IPv6
AS567	ASN-LNET-AS - Los Nettos, US	256	0	IPv4	IPv6
AS293	ESNET, US	135,680	4,295,163,904	IPv4	IPv6
AS5739	UCSC - University of California, Santa Cruz, US	131,584	4,294,967,296	IPv4	IPv6
AS6509	CANARIE-NTN - CANARIE Inc, CA	768	4,294,967,296	IPv4	IPv6
AS7575	AARNET-AS-AP - Australian Academic and Research Network, AU	1,351,168	25,769,934,848	IPv4	IPv6
AS32361	ULTRALIGHT, US	1,024	4,295,032,832	IPv4	IPv6
AS160	U-CHICAGO-AS - The University of Chicago, US	114,944	131,072	IPv4	IPv6
AS32	STANFORD - Stanford University, US	329,728	4,295,032,832	IPv4	IPv6
AS131	UCSB-NET-AS - University of California, Santa Barbara, US	132,096	4,294,967,296	IPv4
AS17579	KREONET2-AS-KR - KISTI, KR	6,668	0	IPv4	IPv6
AS26397	OPTIPUTER - The Regents of the University of California - University of California, San Diego., US	8,960	0	IPv4
AS28569	Corporacion Universitaria para el Desarrollo de Internet, A.C., MX	0	0	IPv4
AS6360	UNIVHAWAII - University of Hawaii, US	255,232	4,294,967,296		IPv6
AS9	CMU-ROUTER - Carnegie Mellon University, US	133,888	4,294,967,296	IPv4
AS101	WASH-NSF-AS - University of Washington, US	8,192	4,295,032,832	IPv4	IPv6
AS299	UCINET-AS - University of California, Irvine, US	262,400	0	IPv4
AS6106	UCR-EDU - University of California, Riverside, US	131,328	4,294,967,296	IPv4	IPv6
AS7377	UCSD - University of California, San Diego, US	12,855,552	5,368,709,120	IPv4	IPv6
AS11096	FLORIDANET - FloridaNet, US	8,704	4,294,967,296	IPv4	IPv6
AS38022	REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ	13,824	8,589,934,592	IPv4	IPv6
AS52	UCLA - University of California, Los Angeles, US	329,216	4,294,967,296	IPv4	IPv6
AS47	USC-AS - University of Southern California, US	67,328	0	IPv4
AS1224	NCSA-AS - University of Illinois, US	65,792	65,536	IPv4
AS5653	UCSF - University of California San Francisco, US	196,608	0	IPv4
AS46985	HPWREN - The Regents of the University of California - University of California, San Diego., US	4,864	0	IPv4
AS396310	SDSU-SCIENCE-NETWORK - San Diego State University, US	512	65,536	IPv4	IPv6
AS16	LBL - Lawrence Berkeley National Laboratory, US	131,328	65,536	IPv4
AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US	65,663,488	601,568,641,024	IPv4
AS11537	INTERNET2-RESEARCH-EDU - Internet2, US	8,960	4,294,967,296	IPv4	IPv6
AS22323	UNIVERSITY-OF-CALIFORNIA-MERCED - University of California, Merced, US	65,536	0	IPv4
AS22388	TRANSPAC - Indiana University, US	256	65,536	IPv4	IPv6
AS7539	TWAREN-TW - National Center for High-performance Computing, TW	85,504	4,294,967,296	IPv4	IPv6

Peers at this Exchange Point

IX	IPv4	IPv6	Port Speed	Updated
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
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
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
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
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
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
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
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
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
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
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
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

Private Peering Facilities

Country/Region	Name	City	Website	Updated

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


OrgName:        CENIC
OrgId:          CENIC
Address:        5757 Plaza Drive, Suite 205
City:           Cypress
StateProv:      CA
PostalCode:     90630-5029
Country:        US
RegDate:        1998-08-18
Updated:        2022-10-31
Ref:            https://rdap.arin.net/registry/entity/CENIC


OrgAbuseHandle: ABUSE711-ARIN
OrgAbuseName:   CENIC Abuse
OrgAbusePhone:  +1-714-220-3494 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE711-ARIN

OrgTechHandle: OPERA63-ARIN
OrgTechName:   Admin Domain
OrgTechPhone:  +1-714-220-3494 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA63-ARIN

AS2153 - CENIC-2153 - CENIC, US

AS2153

CENIC-2153

CENIC

United States

Peers at this Exchange Point

Private Peering Facilities