202.175.0.0/18

AS4609  ·  Companhia de Telecomunicacoes de Macau SARL

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Summary

Country Macao
Domain ctm.com.mo
ASN AS4609
Parent Range 202.175.0.0/17
Registry APNIC
ID CTM-MO

WHOIS Details

inetnum:        202.175.0.0 - 202.175.127.255
netname:        CTM-MO
descr:          CTM
country:        MO
geoloc:         22.200559616089 113.54611206055
org:            ORG-CDTD1-AP
admin-c:        CN448-AP
tech-c:         CM2469-AP
abuse-c:        AC2161-AP
status:         ALLOCATED PORTABLE
remarks:        combine all small allocation objects into a /17 object
remarks:        this object can only modify by APNIC Hostmaster
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CTM-MO
mnt-routes:     MAINT-CTM-MO
mnt-irt:        IRT-CTM-MO
last-modified:  2021-01-18T03:52:15Z
source:         APNIC

irt:            IRT-CTM-MO
address:        Rua da Lagos, Telecentro
address:        P.O. Box 868
address:        Taipa
address:        Macau
e-mail:         NMC_Internet_LeasedLine@ctm.com.mo
abuse-mailbox:  NMC_Internet_LeasedLine@ctm.com.mo
admin-c:        CN448-AP
tech-c:         CM2469-AP
auth:           # Filtered
remarks:        nmc_internet_leasedline@ctm.com.mo is invalid
mnt-by:         MAINT-CTM-MO
last-modified:  2025-11-18T00:26:29Z
source:         APNIC

organisation:   ORG-CDTD1-AP
org-name:       Companhia de Telecomunicacoes de Macau
org-type:       LIR
country:        MO
address:        Rua de Lagos
address:        Telecentro
address:        Taipa
address:        Macau
phone:          +853-891-2211
fax-no:         +853-891-2933
e-mail:         NMC_Internet_LeasedLine@ctm.com.mo
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE CTMMO
country:        ZZ
address:        Rua da Lagos, Telecentro
address:        P.O. Box 868
address:        Taipa
address:        Macau
phone:          +000000000
e-mail:         NMC_Internet_LeasedLine@ctm.com.mo
admin-c:        CN448-AP
tech-c:         CM2469-AP
nic-hdl:        AC2161-AP
remarks:        Generated from irt object IRT-CTM-MO
remarks:        nmc_internet_leasedline@ctm.com.mo is invalid
abuse-mailbox:  NMC_Internet_LeasedLine@ctm.com.mo
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T13:12:03Z
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

route:          202.175.0.0/17
descr:          CTM Internet Services
descr:          Companhia de Telecomunicacoes de Macau S.A.R.L.
country:        MO
origin:         AS4609
remarks:        Route Object - 202.175.0.0/17
mnt-by:         MAINT-CTM-MO
last-modified:  2008-09-04T07:54:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.175.0.0/18

Range ASN Company Num of IPs
202.175.0.0/17 AS4609 CTM 32,768

Nearby Ranges

BGP prefixes that overlap with 202.175.0.0/16

Range ASN Company Num of IPs
202.175.0.0/17 AS4609 CTM 32,768
202.175.160.0/19 AS4609 CTM 8,192
202.175.144.0/20 AS2907 Human Genome Center, Institute of Medical Science, University of Tokyo 4,096

Hosted domains

There are 150 domain names hosted across 87 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.175.49.12 xn--mixm32ex9cmvb.xn--fiqs8s 16
202.175.34.4 app.gov.mo 4
202.175.27.77 xn--mixw57cq8hlob.mo 3
202.175.47.236 namkwonglog.com 3
202.175.12.19 fpace.gov.mo 2
202.175.63.83 yuetwah.edu.mo 1
202.175.19.169 fsm.gov.mo 1
202.175.62.226 caric.gov.mo 1
202.175.10.82 cityguide.gov.mo 1
202.175.22.64 iv.edu.mo 1
202.175.10.214 foodsafety.gov.mo 1
202.175.22.42 t.hm 1
202.175.13.6 simple4pay.com 1
202.175.40.50 yueyuenmo.com 1
202.175.32.63 new-tristar.com 1
202.175.49.54 hengqinjobs.com 1
202.175.49.9 macao2026.org.mo 1
202.175.20.8 dsf.gov.mo 1
202.175.62.99 mbc.edu.mo 1
202.175.22.5 ctmcloud.com.mo 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

1,233 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
202.175.51.113 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.95ms from Hong Kong, HK
202.175.14.117 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.80ms from Hong Kong, HK
202.175.52.233 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK
202.175.0.189 AS4609 Companhia de Telecomunicacoes de Macau SARL 0.09ms from Hong Kong, HK
202.175.37.209 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.53.25 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.34.45 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.25ms from Hong Kong, HK
202.175.45.241 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.72ms from Hong Kong, HK
202.175.18.17 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.69ms from Hong Kong, HK
202.175.4.137 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.11ms from Hong Kong, HK
202.175.42.241 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.46.161 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.72ms from Hong Kong, HK
202.175.1.85 AS4609 Companhia de Telecomunicacoes de Macau SARL 0.49ms from Hong Kong, HK
202.175.48.137 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK
202.175.3.3 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.29ms from Hong Kong, HK
202.175.43.217 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.70ms from Hong Kong, HK
202.175.61.122 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.07ms from Hong Kong, HK
202.175.60.49 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.80ms from Hong Kong, HK
202.175.41.201 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.55.3 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.50ms from Hong Kong, HK
202.175.50.94 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.09ms from Hong Kong, HK
202.175.23.2 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.21ms from Hong Kong, HK
202.175.33.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.83ms from Hong Kong, HK
202.175.49.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.87ms from Hong Kong, HK
202.175.27.99 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.79ms 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
72.104.4.130 AS6167 Verizon Business 18.39ms from Boston, US
124.162.253.66 AS4837 CHINA UNICOM China169 Backbone 5.27ms from Chongqing, CN
104.208.17.146 AS8075 Microsoft Corporation 0.57ms from Des Moines, US
138.128.203.66 AS25820 IT7 Networks Inc 0.27ms from Fremont, US
79.136.13.162 AS8473 Bahnhof AB 0.56ms from Goeteborg, SE
122.174.167.82 AS24560 Bharti Airtel Ltd., Telemedia Services 1.99ms from Hyderabad, IN
83.53.172.82 AS3352 TELEFONICA DE ESPANA S.A.U. 7.13ms from Madrid, ES
217.57.175.226 AS3269 Telecom Italia S.p.A. 1.64ms from Milan, IT
154.7.103.66 AS398113 Gateway Fiber LLC 1.30ms from Minneapolis, US
46.147.198.34 AS52207 JSC "ER-Telecom Holding" 3.65ms from Moscow, RU
34.97.55.34 AS396982 Google LLC 0.12ms from Osaka, JP
124.143.78.50 AS9824 JCOM Co., Ltd. 7.83ms from Osaka, JP
91.160.172.2 AS12322 Free SAS 5.01ms from Paris, FR
54.162.195.34 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
200.199.6.50 AS7738 V tal 8.52ms from Rio de Janeiro, BR
216.158.90.66 AS18450 WebNX, Inc. 0.98ms from Salt Lake City, US
128.55.188.194 AS2936 National Energy Research Scientific Computing Center 2.04ms from San Jose, US
34.143.76.2 AS396982 Google LLC 0.10ms from Santiago, CL
155.230.252.178 AS10052 Kyungpook National University 7.39ms from Seoul, KR
180.230.94.226 AS17858 LG POWERCOMM 2.06ms from Seoul, KR
1.233.192.194 AS9318 SK Broadband Co Ltd 1.68ms from Seoul, KR
52.77.175.146 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
105.99.80.226 AS36947 Telecom Algeria 8.92ms from Valencia, ES
209.165.175.66 AS8047 GENERAL COMMUNICATION, INC. 0.57ms from Anchorage, US
200.140.32.18 AS8167 V tal 15.44ms from Brasilia, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 202.175.40.145
traceroute to 202.175.40.145 (202.175.40.145): 64 hops max, 52 byte packets
4 [] 36.255.56.50 0.835 ms
5 [AS4609] 202.175.0.101 2.851 ms
6 [AS4609] 202.175.54.94 2.175 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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