General Info

ID

NETBLK-CDPD-CBLK3

Description

Service Provider Corporation

ASN

AS5672 AT&T Internet Services

Country
United States
Registry

arin

Whois Details

NetHandle:      NET-198-225-0-0-1
OrgID:          SPC-10
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-CDPD-CBLK3
NetRange:       198.225.0.0 - 198.225.255.255
NetType:        assignment
RegDate:        1993-07-09
Updated:        2005-01-11
TechHandle:     WDSPC-ARIN
Source:         ARIN


OrgID:          SPC-10
OrgName:        Service Provider Corporation
CanAllocate:    
Street:         PO Box 1381
City:           Doylestown
State/Prov:     PA
Country:        US
PostalCode:     18901-0137
Comment:        Please visit wirelessdataspco.org for further information about contacting us.
RegDate:        1993-07-09
Updated:        2014-09-30
OrgAdminHandle: SAWYE3-ARIN
OrgTechHandle:  WDSPC-ARIN
OrgNOCHandle:   WDSPC-ARIN
OrgAbuseHandle: WDSPC-ARIN
Source:         ARIN

Details

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.