AS Number
AS Name
Org Name
Country / Region
Registry

arin

RegDate

Updated

AS32457 Looking Glass
IPv4Prefixes

15

IPv6Prefixes

0

IPv4 NUMs

3,840

IPv6 NUMs(/64)

0

3,840 IPv4 Addresses
CIDR Description IP Num
204.235.224.0/24
IRR Valid
City of Houston 256
204.235.226.0/24
IRR Valid
City of Houston 256
204.235.227.0/24
IRR Valid
City of Houston 256
204.235.228.0/24
IRR Valid
City of Houston 256
204.235.229.0/24
IRR Valid
City of Houston 256
204.235.230.0/24
IRR Valid
City of Houston 256
204.235.231.0/24
IRR Valid
City of Houston 256
204.235.232.0/24
IRR Valid
City of Houston 256
204.235.233.0/24
IRR Valid
City of Houston 256
204.235.234.0/24
IRR Valid
City of Houston 256
204.235.235.0/24
IRR Valid
City of Houston 256
204.235.236.0/24
IRR Valid
City of Houston 256
204.235.237.0/24
IRR Valid
City of Houston 256
204.235.238.0/24
IRR Valid
City of Houston 256
204.235.239.0/24
IRR Valid
City of Houston 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS62 CONE - CyrusOne LLC, US United States 187,648 8,841,592,832 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 5,517,440 77,316,554,752 IPv4 IPv4
AS13767 DATABANK-DFW - DataBank Holdings, Ltd., US United States 173,568 8,690,991,104 IPv4 IPv4
AS394437 PSLIGHTWAVE - PS Lightwave, US United States 20,480 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
204.235.224.4 1 cohvpn.houstontx.gov
No match found for a 32457.