IP Lens
Bot IP ranges Browse search crawler and bot IP ranges. Provider IP ranges Browse cloud and service provider IP ranges. ASN lookup Find a network and its announced prefixes. CIDR lookup Inspect an IPv4 or IPv6 address range. IP subnet calculator Calculate subnet boundaries, masks, and capacity. Reverse DNS lookup Find hostnames associated with an IP address. Browser Info Check your browser, device, and IP information. Tags Docs
System Light Dark
IP Lens
Tags Docs

Tools

Bot IP rangesProvider IP rangesASN lookupCIDR lookupIP subnet calculatorReverse DNS lookupBrowser Info
Theme System Light Dark
Autonomous system

AS4609

Autonomous System
Autonomous System Number (ASN)
AS4609
Country
Macao (MO)
Organization
Companhia de Telecomunicacoes de Macau
Handle
CTM-MO
Names and aliases
Macau CTM, CTM
Websites
https://www.ctm.net/
Category
isp
Network Role
access_provider
Number of IPv4
265,472
Number of IPv6
7.9229 x 10^28
IPv4 Prefixes

Showing up to 100 prefixes per page.

IPv4 (15) IPv6 (2)
Prefix Address Count First Address Last Address
27.109.128.0/17 32,768 27.109.128.0 27.109.255.255
45.64.20.0/22 1,024 45.64.20.0 45.64.23.255
60.246.0.0/16 65,536 60.246.0.0 60.246.255.255
103.233.188.0/22 1,024 103.233.188.0 103.233.191.255
113.52.64.0/18 16,384 113.52.64.0 113.52.127.255
122.100.128.0/17 32,768 122.100.128.0 122.100.255.255
124.198.133.0/24 256 124.198.133.0 124.198.133.255
125.31.0.0/18 16,384 125.31.0.0 125.31.63.255
180.94.128.0/18 16,384 180.94.128.0 180.94.191.255
182.93.0.0/18 16,384 182.93.0.0 182.93.63.255
202.86.128.0/18 16,384 202.86.128.0 202.86.191.255
202.174.0.0/22 1,024 202.174.0.0 202.174.3.255
202.175.0.0/17 32,768 202.175.0.0 202.175.127.255
202.175.160.0/19 8,192 202.175.160.0 202.175.191.255
205.215.0.0/19 8,192 205.215.0.0 205.215.31.255
IP Lens
Contact Terms Privacy Tags Docs Tools
© 2026 IP Lens

Measure a Google Ads conversion?

This visit has a Google Ads or tag-test URL parameter. If you allow conversion measurement, IP Lens will load the Google tag and may use advertising cookies to report whether you search or open an IP result within 48 hours. Google may receive click, device, request, and page data. IP Lens does not use this data for personalized ads. You can decline and continue using every feature. Privacy details