AS Number
AS257
AS Name
DNIC-AS-00257
Org Name
Navy Network Information Center (NNIC)
Registry

arin

RegDate

2006-09-21

Updated

2020-09-01

AS257 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

2

IPv4 NUMs

1,216

IPv6 NUMs(/64)

196,608

1,216 IPv4 Addresses
CIDR Description IP Num
204.17.195.0/24 Vineyard.NET, Inc. 256
204.102.228.0/25 California State University, Office of the Chancellor 128
204.102.228.128/25 California State University, Office of the Chancellor 128
204.102.229.0/24 California State University, Office of the Chancellor 256
205.155.65.0/24 California State University, Office of the Chancellor 256
209.129.248.0/25 California State University, Office of the Chancellor 128
209.129.248.192/26 California State University, Office of the Chancellor 64
CIDR Description IP NUMs(prefix /64)
2607:f380:804::/48 CENIC 65536
2607:f380:806::/47 CENIC 131072
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2152 CSUNET-NW - California State University, Office of the Chancellor, US United States 2,080,000 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2153 CSUNET-NE - California State University, Office of the Chancellor, US United States 1,280 16,777,216 IPv4 IPv4
ASNumber:       257
ASName:         DNIC-AS-00257
ASHandle:       AS257
RegDate:        1988-12-22
Updated:        2011-07-05    
Ref:            https://rdap.arin.net/registry/autnum/257


OrgName:        Navy Network Information Center (NNIC)
OrgId:          NNICN-1
Address:        2465 GUADALCANAL ROAD
Address:        BLDG 1265
City:           VIRGINIA BEACH
StateProv:      VA
PostalCode:     23459
Country:        US
RegDate:        2006-09-21
Updated:        2020-09-01
Ref:            https://rdap.arin.net/registry/entity/NNICN-1


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN