AS195 San Diego Supercomputer Center - NETBLK-SANDNET-BLK-A


SANDnet Networking Services

AS195 San Diego Supercomputer Center

United States


Whois Details

NetHandle:      NET-199-165-16-0-1
OrgID:          SNS-15
Parent:         NET-199-0-0-0-0
NetRange: -
NetType:        assignment
RegDate:        1994-02-02
Updated:        1998-10-12
TechHandle:     TH60-ARIN
Source:         ARIN

OrgID:          SNS-15
OrgName:        SANDnet Networking Services
Street:         7919 Silverton Ave.; Suite 414
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92126
RegDate:        1994-02-02
Updated:        2011-09-24
OrgAbuseHandle: TH60-ARIN
OrgAdminHandle: TH60-ARIN
OrgTechHandle:  TH60-ARIN
Source:         ARIN

POCHandle:      TH60-ARIN
IsRole:         N
LastName:       Hutton
FirstName:      Thomas
Street:         PO Box 128
City:           Poway
State/Prov:     CA
Country:        US
PostalCode:     92074-0128
RegDate:        1970-01-01
Updated:        2019-12-13
OfficePhone:    +1-858-534-5136
MobilePhone:    +1-619-787-0349
FaxPhone:       +1-858-534-5152
Mailbox:        hutton@sdslug.org
Mailbox:        hutton@ucsd.edu
Source:         ARIN


IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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