AS25 University of California at Berkeley

AS25 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

3^rd August 1984

Allocated Country:

Traffic Ratio:

Not Disclosed

AS25 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	67.21.36.0/24	RGnet, LLC		67.21.36.0/24	ARIN
	128.32.0.0/16	University of California at Berkeley		128.32.0.0/16	ARIN
	136.152.0.0/16	University of California at Berkeley		136.152.0.0/16	ARIN
	169.229.0.0/16	University of California - Office of the President		169.229.0.0/16	ARIN
	169.236.240.0/21	University of California, Merced		169.236.0.0/15	ARIN
	192.12.234.0/24	University of California at Berkeley		192.12.234.0/24	ARIN
	192.31.105.0/24	University of California at Berkeley		192.31.105.0/24	ARIN
	192.35.209.0/24	University of California - Office of the President		192.35.209.0/24	ARIN
	192.150.186.0/23	Various Registries (Maintained by ARIN)		192.150.186.0/24	ARIN
	192.154.4.0/23	Various Registries (Maintained by ARIN)		192.154.4.0/24	ARIN
	192.154.6.0/24	University of California at Berkeley		192.154.6.0/24	ARIN
	208.68.240.0/22	SETIATHOME		208.68.240.0/22	ARIN
	209.129.246.0/24	East Bay Community Law Center		209.129.0.0/16	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2607:f140::/32	University of California at Berkeley		2607:f140::/32	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS2152	CENIC-2152	CENIC

Country	ASN	Name	Description	IPv4
	AS2152	CENIC-2152	CENIC

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS2152	CENIC-2152	CENIC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS2152	CENIC-2152	CENIC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber:       25
ASName:         UCB
ASHandle:       AS25
RegDate:        1984-08-03
Updated:        2023-12-14
Comment:        DMCA Designated Agent is [email protected]    
Ref:            https://rdap.arin.net/registry/autnum/25



OrgName:        University of California at Berkeley
OrgId:          UCAB-1-Z
Address:        IST - Telecommunications
Address:        ATTN Network Services and Operations
Address:        2850 Telegraph Ave
Address:        NOTE See Comment for DMCA INFO
City:           Berkeley
StateProv:      CA
PostalCode:     94705
Country:        US
RegDate:        2010-01-13
Updated:        2023-07-20
Comment:        DMCA Designated Agent is [email protected]
Ref:            https://rdap.arin.net/registry/entity/UCAB-1-Z


OrgTechHandle: UCB-NOC-ARIN
OrgTechName:   IST Communication and Network Services
OrgTechPhone:  +1-510-664-9000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/UCB-NOC-ARIN

OrgNOCHandle: UCB-NOC-ARIN
OrgNOCName:   IST Communication and Network Services
OrgNOCPhone:  +1-510-664-9000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/UCB-NOC-ARIN

OrgAbuseHandle: UCBSE-ARIN
OrgAbuseName:   UCB-SECURIT-ARIN
OrgAbusePhone:  +1-510-664-9000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UCBSE-ARIN

RNOCHandle: UCB-NOC-ARIN
RNOCName:   IST Communication and Network Services
RNOCPhone:  +1-510-664-9000 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/UCB-NOC-ARIN

RTechHandle: UCB-NOC-ARIN
RTechName:   IST Communication and Network Services
RTechPhone:  +1-510-664-9000 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/UCB-NOC-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#