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 1,122
Number of IPv4 265,472
Number of IPv6 86,659,429,527,435,463,130,462,814,208
ASN type ISP
Registry apnic
Allocated 30 years ago on Jun 15, 1995
Updated 5 years ago on Jan 18, 2021
Netblock Company Num of IPs
60.246.0.0/16 CTM 65,536
27.109.128.0/17 CTM 32,768
60.246.0.0/17 CTM 32,768
60.246.128.0/17 CTM 32,768
122.100.128.0/17 CTM 32,768
202.175.0.0/17 CTM 32,768
27.109.128.0/18 CTM 16,384
27.109.192.0/18 CTM 16,384
60.246.0.0/18 CTM 16,384
60.246.64.0/18 CTM 16,384
60.246.128.0/18 CTM 16,384
60.246.192.0/18 CTM 16,384
113.52.64.0/18 CTM 16,384
122.100.128.0/18 CTM 16,384
122.100.192.0/18 CTM 16,384
125.31.0.0/18 CTM 16,384
180.94.128.0/18 CTM 16,384
182.93.0.0/18 CTM 16,384
202.86.128.0/18 CTM 16,384
202.175.0.0/18 CTM 16,384
202.175.64.0/18 CTM 16,384
27.109.128.0/19 CTM 8,192
27.109.160.0/19 CTM 8,192
27.109.192.0/19 CTM 8,192
27.109.224.0/19 CTM 8,192
60.246.0.0/19 CTM 8,192
60.246.32.0/19 CTM 8,192
60.246.64.0/19 CTM 8,192
60.246.96.0/19 CTM 8,192
60.246.128.0/19 CTM 8,192
60.246.160.0/19 CTM 8,192
60.246.192.0/19 CTM 8,192
60.246.224.0/19 CTM 8,192
113.52.64.0/19 CTM 8,192
113.52.96.0/19 CTM 8,192
122.100.128.0/19 CTM 8,192
122.100.160.0/19 CTM 8,192
122.100.192.0/19 CTM 8,192
122.100.224.0/19 CTM 8,192
125.31.0.0/19 CTM 8,192
125.31.32.0/19 CTM 8,192
180.94.128.0/19 CTM 8,192
180.94.160.0/19 CTM 8,192
182.93.0.0/19 CTM 8,192
182.93.32.0/19 CTM 8,192
202.86.128.0/19 CTM 8,192
202.86.160.0/19 CTM 8,192
202.175.0.0/19 CTM 8,192
202.175.32.0/19 CTM 8,192
202.175.64.0/19 CTM Datacenter 8,192
202.175.96.0/19 CTM 8,192
202.175.160.0/19 CTM 8,192
205.215.0.0/19 Companhia de Telecomunicacoes de Macau SARL 8,192
45.64.20.0/22 Companhia de Telecomunicacoes de Macau 1,024
103.233.188.0/22 Companhia de Telecomunicacoes de Macau 1,024
202.174.0.0/22 Companhia de Telecomunicacoes de Macau 1,024
113.52.120.0/23 CTM 512
113.52.122.0/23 CTM 512
113.52.124.0/23 CTM 512
125.31.24.0/23 CTM 512
45.64.20.0/24 Companhia de Telecomunicacoes de Macau 256
45.64.21.0/24 Companhia de Telecomunicacoes de Macau 256
122.100.250.0/24 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
124.198.133.0/24 Mibura Inc 256
125.31.0.0/24 CTM 256
125.31.1.0/24 CTM 256
125.31.2.0/24 CTM 256
125.31.3.0/24 CTM 256
125.31.4.0/24 CTM 256
125.31.22.0/24 CTM 256
125.31.23.0/24 CTM 256
125.31.26.0/24 CTM 256
125.31.55.0/24 CTM 256
202.86.162.0/24 CTM 256
202.175.5.0/24 CTM 256
202.175.27.0/24 CTM 256
202.175.67.0/24 CTM 256
202.175.160.0/24 CTM 256
202.175.161.0/24 CTM 256

Netblock Company
2001:f90::/32 CTM Internet Services
2001:f90:4000::/36 CTM Internet Services
2001:f90:800::/37 CTM Internet Services
2001:f90:3::/48 CTM Internet Services
2001:f90:36::/48 CTM Internet Services
2602:f6e9:3::/48 Mibura - Macau - CTM
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WHOIS Details


                                                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 1,122 domain names hosted across 728 IP addresses on this ASN.

IP Address Domain Domains on this IP
125.31.3.129 ██████████ 32
202.175.71.241 ██████████ 25
202.175.82.31 ██████████ 24
202.175.81.56 ██████████ 19
202.175.83.78 ██████████ 16
202.175.81.58 ██████████ 15
202.175.82.40 ██████████ 15
202.175.49.12 ██████████ 15
202.175.82.47 ██████████ 11
202.175.174.158 ██████████ 10

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Useful for Cybersecurity

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
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 2 upstreams for this ASN.

upstreams Name
AS58453 China Mobile International Limited
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
AS24429 Zhejiang Taobao Network Co.,Ltd
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.

Pingable IPs

925 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.109.225.114 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.82ms from Hong Kong, HK
27.109.231.10 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.64ms from Hong Kong, HK
202.86.132.33 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK
202.175.162.17 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.82ms from Hong Kong, HK
122.100.157.171 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.96ms from Hong Kong, HK
60.246.137.126 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.57ms from Hong Kong, HK
27.109.129.208 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.59ms from Hong Kong, HK
60.246.194.81 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.66ms from Hong Kong, HK
60.246.93.52 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.04ms from Hong Kong, HK
60.246.142.12 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.71ms from Hong Kong, HK
122.100.161.185 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.64ms from Hong Kong, HK
122.100.185.151 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.67ms from Hong Kong, HK
60.246.25.203 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.86ms from Hong Kong, HK
180.94.138.226 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.47ms from Hong Kong, HK
27.109.181.43 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.59ms from Hong Kong, HK
27.109.254.125 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.00ms from Hong Kong, HK
202.175.181.69 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.81ms from Hong Kong, HK
202.175.126.193 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK
202.86.148.209 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.73ms from Hong Kong, HK
122.100.186.252 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.98ms from Hong Kong, HK
122.100.162.104 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.86ms from Hong Kong, HK
122.100.180.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.47ms from Hong Kong, HK
202.175.36.8 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.56ms from Hong Kong, HK
27.109.220.254 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.85ms from Hong Kong, HK
202.175.112.225 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
1.2.220.1 AS23969 TOT Public Company Limited 1.33ms from Bangkok, TH
78.22.78.1 AS6848 Telenet BV 5.38ms from Brussels, BE
92.80.226.1 AS9050 Orange Romania S.A. 6.95ms from Bucharest, RO
186.123.84.1 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 16.92ms from Buenos Aires, AR
190.151.147.1 AS52339 Lima Video Cable S.A. (Cabletel) 4.86ms from Buenos Aires, AR
181.4.103.1 AS7303 Telecom Argentina S.A. 4.81ms from Buenos Aires, AR
38.153.169.129 AS55286 B2 Net Solutions Inc. 0.16ms from Buffalo, US
66.135.82.1 AS18897 Montana Sky Networks, Inc. 8.11ms from Calgary, CA
158.116.48.17 AS139211 Flex Ltd. STT (Tata) Colo, 226, Ambattur Red Hills Rd, Kallikuppam, Ambattur, Chennai, Tamil Nadu 600053 India 2.65ms from Chennai, IN
27.11.230.1 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Chongqing, CN
207.174.147.1 AS394111 Foothills Rural Telephone Cooperative Corporation, Inc. 5.74ms from Columbus, US
137.255.56.1 AS28683 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES 0.32ms from Cotonou, BJ
36.104.113.161 AS4134 CHINANET-BACKBONE 13.77ms from Dalian, CN
208.65.15.1 AS15335 KAPLAN TELEPHONE COMPANY, INC. 12.40ms from Dallas, US
12.87.220.65 AS7018 AT&T Enterprises, LLC 1.78ms from Dallas, US
78.101.166.129 AS8781 Ooredoo Q.S.C. 0.16ms from Doha, QA
23.88.162.1 AS36103 Central Utah Telephone, Inc. 4.41ms from Draper, US
74.133.56.1 AS10796 Charter Communications Inc 17.91ms from Flint, US
14.234.149.17 AS45899 VNPT Corp 2.56ms from Ho Chi Minh City, VN
78.161.119.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.66ms from Istanbul, TR
38.10.215.1 AS1423 Carson Communications, LLC 2.78ms from Kansas City, US
60.160.23.1 AS4134 CHINANET-BACKBONE 7.91ms from Kunming, CN
212.57.36.49 AS8648 dogado GmbH 0.26ms from Leipzig, DE
135.196.99.49 AS3257 GTT Communications Inc. 7.35ms from London, GB
82.28.148.1 AS5089 Virgin Media Limited 8.69ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 27.109.143.221
traceroute to 27.109.143.221 (27.109.143.221): 64 hops max, 52 byte packets
3 [AS3257] 154.14.160.57 0.568 ms
5 [AS4609] 27.109.143.221 192.075 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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.

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