AS Name
Org Name
Registry Region
Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

768 IPv4 Addresses
CIDR Description IP Num
192.135.137.0/24 ASPEN TECHNOLOGY, INC. 256
199.33.160.0/24 ASPEN TECHNOLOGY, INC. 256
208.201.88.0/24 ASPEN TECHNOLOGY, INC. (C00541551) 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS46887 LIGHTOWER - Lightower Fiber Networks I, LLC, US United States 784,640 5,906,235,392 IPv4 IPv4
IP Address Domain NUMs Domains
192.135.137.5 1 aspenslmreporter.aspentech.com
192.135.137.15 1 hqgoogle.aspentech.com
192.135.137.21 2 atftp.aspentech.com
192.135.137.71 1 aspentec.com
192.135.137.81 1 internet.processmanual.com
192.135.137.150 1 hqwebmail.aspentech.com
192.135.137.152 3 htfs.aspentech.com
192.135.137.160 4 contosorefining.com
No match found for a 25800.