Netblock Details

192.137.21.0/24

AS7018 - AT&T Services, Inc.

Netblock
Range name
SEMI
Organization description
Windstream (PaeTec)
Details
Regional Internet registry
ARIN
ASN
AS7018 - AT&T Services, Inc.
Summary
The netblock 192.137.21.0/24 is allocated by the AT&T Services, Inc. entity which is identified with 7018 Autonomous System Number (ASN). The range itself is named SEMI and holds 256 unique IP addresses. The total number of IP ranges allocated by this organization is 1,781.
IP Addresses in this range