AS number details

AS4609

Companhia de Telecomunicacoes de Macau SARL · ctm.net

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AS4609 – Companhia de Telecomunicacoes de Macau SARL

Field	Value
Country	Macao
Website	ctm.net
Hosted domains	1,080
Number of IPv4	265,216
Number of IPv6	79,230,580,365,903,566,851,893,362,688
ASN type	ISP
Registry	apnic
Allocated	30 years ago on Jun 15, 1995
Updated	4 years ago on Jan 18, 2021

Netblock	Company	Num of IPs
103.233.188.0/22	Companhia de Telecomunicacoes de Macau	1,024
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
122.100.248.0/24	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
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
202.174.0.0/22	Companhia de Telecomunicacoes de Macau	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
202.175.160.0/24	CTM	256
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
202.86.160.0/19	CTM	8,192
202.86.162.0/24	CTM	256
205.215.0.0/19	Companhia de Telecomunicacoes de Macau SARL	8,192
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
45.64.20.0/22	Companhia de Telecomunicacoes de Macau	1,024
45.64.20.0/24	Companhia de Telecomunicacoes de Macau	256
45.64.21.0/24	Companhia de Telecomunicacoes de Macau	256
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

Show more IP ranges

Netblock	Company
2001:f90::/32	CTM Internet Services
2001:f90:3::/48	CTM Internet Services
2001:f90:36::/48	CTM Internet Services

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WHOIS Details

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ASHandle:       AS4609
OrgID:          AS4609
ASName:         AS4609
ASNumber:       AS4609
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 1,080 domain names hosted across 750 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
202.175.82.31	█████████	27
125.31.3.129	██████████	25
202.175.81.56	██████████	21
202.175.83.78	█████████	20
202.175.82.40	██████████	17
202.175.81.58	██████████	16
202.175.49.12	██████████	15
202.175.82.47	██████████	12
202.175.34.18	██████████	10
202.86.182.154	██████████	10

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Peers

There are 9 peers for this ASN.

Peers	Name
AS13335	Cloudflare, Inc.
AS136167	CHINA TELECOM (MACAU) COMPANY LIMITED
AS138164	Macau University of Science and Technology
AS139341	ACE
AS24429	Zhejiang Taobao Network Co.,Ltd
AS4058	CITIC Telecom International CPC Limited
AS58453	China Mobile International Limited
AS7582	University of Macau
AS7617	CTM (HK) Limited

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS24429	Zhejiang Taobao Network Co.,Ltd
AS58453	China Mobile International Limited
AS7617	CTM (HK) Limited

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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
AS24429	Zhejiang Taobao Network Co.,Ltd
AS7582	University of Macau

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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.

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