AS number details

AS4609

Companhia de Telecomunicacoes de Macau SARL  ·  ctm.net

  • cdn
  • bittorrent

AS4609 – Companhia de Telecomunicacoes de Macau SARL

Field Value
Country Macau SAR China
Website ctm.net
Hosted domains 1,046
Number of IPv4 275,968
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry apnic
Allocated 28 years ago on Jun 15, 1995
Updated 3 years ago on Jan 18, 2021
Netblock Company Num of IPs
103.233.188.0/22 Companhia de Telecomunicacoes de Macau 1,024
104.77.80.0/24 Akamai Technologies, Inc. 256
113.52.64.0/18 CTM 16,384
113.52.64.0/19 CTM 8,192
113.52.96.0/19 CTM 8,192
122.100.128.0/17 CTM 32,768
122.100.128.0/18 CTM 16,384
122.100.128.0/19 CTM 8,192
122.100.160.0/19 CTM 8,192
122.100.192.0/18 CTM 16,384
122.100.192.0/19 CTM 8,192
122.100.224.0/19 CTM 8,192
122.100.248.0/21 CTM 2,048
122.100.248.0/24 CTM 256
122.100.249.0/24 CTM 256
122.100.250.0/24 CTM 256
122.100.251.0/24 CTM 256
122.100.252.0/24 CTM 256
122.100.253.0/24 CTM 256
122.100.254.0/24 CTM 256
122.100.255.0/24 CTM 256
125.31.0.0/18 CTM 16,384
125.31.0.0/19 CTM 8,192
125.31.22.0/24 CTM 256
125.31.23.0/24 CTM 256
125.31.32.0/19 CTM 8,192
125.31.55.0/24 CTM 256
173.223.44.0/22 Akamai Technologies, Inc. 1,024
180.94.128.0/18 CTM 16,384
180.94.128.0/19 CTM 8,192
180.94.160.0/19 CTM 8,192
182.93.0.0/18 CTM 16,384
182.93.0.0/19 CTM 8,192
182.93.32.0/19 CTM 8,192
184.29.18.0/23 Akamai Technologies, Inc. 512
192.203.232.0/24 imported inetnum object for UNUIIS 256
202.174.0.0/22 Unitel Information Services 1,024
202.175.0.0/17 CTM 32,768
202.175.0.0/18 CTM 16,384
202.175.0.0/19 CTM 8,192
202.175.160.0/19 CTM 8,192
202.175.32.0/19 CTM 8,192
202.175.5.0/24 CTM 256
202.175.64.0/18 CTM 16,384
202.175.64.0/19 CTM Datacenter 8,192
202.175.67.0/24 CTM 256
202.175.96.0/19 CTM 8,192
202.86.128.0/18 CTM 16,384
202.86.128.0/19 CTM 8,192
202.86.138.0/24 CTM 256
202.86.160.0/19 CTM 8,192
205.215.0.0/19 Companhia de Telecomunicacoes de Macau SARL 8,192
23.36.128.0/20 Akamai Technologies, Inc. 4,096
23.67.62.0/24 Akamai Technologies, Inc. 256
27.109.128.0/17 CTM 32,768
27.109.128.0/18 CTM 16,384
27.109.128.0/19 CTM 8,192
27.109.160.0/19 CTM 8,192
27.109.192.0/18 CTM 16,384
27.109.192.0/19 CTM 8,192
27.109.224.0/19 CTM 8,192
43.249.215.0/24 Akamai Technologies, Inc. 256
45.64.20.0/22 Companhia de Telecomunicacoes de Macau 1,024
60.246.0.0/16 CTM 65,536
60.246.0.0/17 CTM 32,768
60.246.0.0/18 CTM 16,384
60.246.0.0/19 CTM 8,192
60.246.128.0/17 CTM 32,768
60.246.128.0/18 CTM 16,384
60.246.128.0/19 CTM 8,192
60.246.160.0/19 CTM 8,192
60.246.192.0/18 CTM 16,384
60.246.192.0/19 CTM 8,192
60.246.224.0/19 CTM 8,192
60.246.32.0/19 CTM 8,192
60.246.64.0/18 CTM 16,384
60.246.64.0/19 CTM 8,192
60.246.96.0/19 CTM 8,192
96.7.112.0/20 Akamai Technologies, Inc. 4,096
Netblock Company
2001:f90::/32 CTM Internet Services
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

aut-num:        AS4609
as-name:        CTM-MO
descr:          Companhia de Telecomunicacoes de Macau SARL
descr:          Rua de Lagos, Telecentro, Taipa, Macau
country:        MO
import:         from AS45918 action pref=100; accept ANY
import:         from AS7582 action pref=100; accept AS7582
export:         to AS3491 announce AS-CTM
export:         to AS4637 announce AS-CTM
export:         to AS2914 announce AS-CTM
export:         to AS174 announce AS-CTM
export:         to AS6453 announce AS-CTM
export:         to AS10099 announce AS-CTM
export:         to AS4809 announce AS-CTM
export:         to AS58453 announce AS-CTM
org:            ORG-CDTD1-AP
admin-c:        CN448-AP
tech-c:         CM2469-AP
abuse-c:        AC2161-AP
notify:         noc@macau.ctm.net
mnt-lower:      MAINT-CTM-MO
mnt-routes:     MAINT-CTM-MO
mnt-by:         APNIC-HM
mnt-irt:        IRT-CTM-MO
last-modified:  2021-01-18T03:52:16Z
source:         APNIC


mntner:         APNIC-HM
descr:          Maintainer for allocations/assignments made by APNIC
descr:          Objects maintained by this maintainer may
descr:          only be changed by APNIC Hostmasters.
admin-c:        HM20-AP
tech-c:         NO4-AP
upd-to:         helpdesk@apnic.net
auth:           # Filtered
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
referral-by:    APNIC-HM
last-modified:  2018-05-18T06:06:12Z
source:         APNIC

person:         CTM Mcenter
address:        Rua de Lagos, Telecentro, Taipa
country:        MO
phone:          +853 8891 2211
e-mail:         NMC_Internet_LeasedLine@ctm.com.mo
nic-hdl:        CM2469-AP
mnt-by:         MAINT-CTM-MO
last-modified:  2022-06-27T02:35:35Z
source:         APNIC

person:         CTM NOC
address:        Rua de Lagos, Telecentro, Taipa
country:        MO
phone:          +853 8891 2211
e-mail:         NMC_Internet_LeasedLine@ctm.com.mo
nic-hdl:        CN448-AP
mnt-by:         MAINT-CTM-MO
last-modified:  2022-06-27T02:30:59Z
source:         APNIC
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 1,046 domain names hosted across 678 IP addresses on this ASN.

IP Address Domain Domains on this IP
202.175.82.31 lingwak.com 28
125.31.3.129 m853.com 22
202.175.83.78 macausource.com 21
202.175.81.56 mmjobjob.com 20
202.175.81.58 853booking.com 16
202.175.49.12 xn--mixm1j240a5ye.cn 15
202.175.82.47 yocmacau.org 13
202.175.82.44 dtc.com.mo 11
202.175.87.189 ins-creation.com 10
202.175.34.18 macau20.gov.mo 10
202.175.81.199 zhuhaionline.net 9
202.175.161.49 xn--olst23aeth7n3b.xn--fiqz9s 9
182.93.24.228 wonderfuldoc.com 8
202.86.179.123 upm.edu.mo 8
202.86.182.154 heyday-catering.com 8
182.93.21.228 portuguesavista.com 7
202.175.28.38 macaudarts.com 7
202.175.82.46 mq-beerculturalfestival.com 7
202.175.82.40 cyber.com.mo 7
27.109.234.9 kouhoc.com 6
202.175.3.45 ms2007.com 6
202.175.86.99 wizmacao.com 6
202.175.3.37 asiainsurance.com.mo 5
202.175.181.131 emperorhotel.com.mo 5
27.109.221.92 macaueb.com 5
202.175.81.198 wzka.cn 5
202.175.34.19 data.gov.mo 5
202.175.34.4 xn--mxtq1m.xn--mix891f 5
182.93.37.18 qualia.com.hk 4
202.175.22.20 ny8promotion.com 4
60.246.89.158 soleyn-demo3.site 4
103.233.188.179 macaucabletv.com 4
202.175.34.15 g2e.gov.mo 4
202.175.36.37 sfk-kf.com.mo 4
202.175.121.42 ictology.com 4
122.100.207.135 141xx.com 4
103.233.188.178 starpeakstudios.com 4
182.93.5.107 seapower.hk 4
202.86.149.20 afmacau.com 4
202.175.120.10 saintandre.cn 4
182.93.24.226 e-research-solutions.com 4
202.175.82.179 investmacao.com.mo 4
60.246.69.141 andrewsonic.com 3
202.175.87.233 cnca688.com 3
202.175.89.243 leefu.biz 3
202.175.120.12 chiaokuang.net 3
202.175.83.17 tinwei.com.mo 3
180.94.179.87 haochengwinebank.com 3
202.175.81.57 hris853.com 3
202.175.76.115 nkmacau.com 3

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 24 peers for this ASN.

Peers Name
AS132337 Axclusive
AS13335 Cloudflare, Inc.
AS136167 CHINA TELECOM (MACAU) COMPANY LIMITED
AS138164 Macau University of Science and Technology
AS139341 ACE
AS142271 EWS DS Networks Inc
AS1828 Unitas Global LLC
AS24429 Zhejiang Taobao Network Co.,Ltd
AS24482 SG.GS
AS3257 GTT Communications Inc.
AS35280 F5 Networks SARL
AS38008 Aperture Science Limited
AS38195 Superloop
AS4058 CITIC Telecom International CPC Limited
AS45918 SmarTone Mobile Communications (Macau) Limited
AS49544 i3D.net B.V
AS58453 Level 30, Tower 1
AS60068 Datacamp Limited
AS63927 RISE
AS7582 University of Macau
AS7617 CTM (HK) Limited
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS24429 Zhejiang Taobao Network Co.,Ltd
AS3257 GTT Communications Inc.
AS58453 Level 30, Tower 1
AS7617 CTM (HK) Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS13335 Cloudflare, Inc.
AS136167 CHINA TELECOM (MACAU) COMPANY LIMITED
AS138164 Macau University of Science and Technology
AS139341 ACE
AS45918 SmarTone Mobile Communications (Macau) Limited
AS7582 University of Macau
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4609 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs