AS4262 - CERNET-ASN-BLOCK - California Education and Research Federation Network, US

United States
AS Number
AS0
AS Name
CERNET-ASN-BLOCK
Org Name
California Education and Research Federation Network
Country
United States
Registry

arin

RegDate

1995-01-18

Updated

2012-10-10

AS4262 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

11,520

IPv6 NUMs(/64)

0

11,520 IPv4 Addresses
CIDR Description IP Num
12.130.96.0/19
IRR InValid
CERFnet 8192
134.24.177.0/24
AT&T Enterprises, LLC 256
134.24.202.0/23
AT&T Enterprises, LLC 512
199.106.160.0/21
AT&T Enterprises, LLC 2048
206.19.222.0/23
AT&T Enterprises, LLC 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,221,120 2,529,770,995,712 IPv4 IPv4 
ASNumber:       4262 - 4269
ASName:         CERNET-ASN-BLOCK
ASHandle:       AS4262
RegDate:        1995-01-18
Updated:        1995-01-18    
Ref:            https://rdap.arin.net/registry/autnum/4262


OrgName:        California Education and Research Federation Network
OrgId:          CERFN
Address:        San Diego SuperComputer Center
Address:        P.O.Box 85608
City:           La Jolla
StateProv:      CA
PostalCode:     92186-9784
Country:        US
RegDate:        1995-01-18
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/CERFN


OrgTechHandle: PM200-ARIN
OrgTechName:   Mohta, Pushpendra 
OrgTechPhone:  +1-619-455-3900 
OrgTechEmail:  noc@cerf.net
OrgTechRef:    https://rdap.arin.net/registry/entity/PM200-ARIN

OrgAbuseHandle: PM200-ARIN
OrgAbuseName:   Mohta, Pushpendra 
OrgAbusePhone:  +1-619-455-3900 
OrgAbuseEmail:  noc@cerf.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PM200-ARIN

RTechHandle: PM200-ARIN
RTechName:   Mohta, Pushpendra 
RTechPhone:  +1-619-455-3900 
RTechEmail:  noc@cerf.net
RTechRef:    https://rdap.arin.net/registry/entity/PM200-ARIN