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
202.175.29.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.73ms from Hong Kong, HK
202.175.34.45 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.25ms from Hong Kong, HK
202.175.7.141 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.75ms from Hong Kong, HK
202.175.43.217 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.70ms from Hong Kong, HK
202.175.4.137 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.11ms from Hong Kong, HK
202.175.31.229 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.1.85 AS4609 Companhia de Telecomunicacoes de Macau SARL 0.49ms from Hong Kong, HK
202.175.23.2 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.21ms from Hong Kong, HK
202.175.53.25 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.63.241 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.82ms from Hong Kong, HK
202.175.61.122 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.07ms from Hong Kong, HK
202.175.0.189 AS4609 Companhia de Telecomunicacoes de Macau SARL 0.09ms from Hong Kong, HK
202.175.35.169 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.79ms from Hong Kong, HK
202.175.15.4 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.43ms from Hong Kong, HK
202.175.52.233 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK
202.175.20.2 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.24ms from Hong Kong, HK
202.175.42.241 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.48.137 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK
202.175.40.145 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.71ms from Hong Kong, HK
202.175.50.94 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.09ms from Hong Kong, HK
202.175.10.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.50ms from Hong Kong, HK
202.175.14.117 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.80ms from Hong Kong, HK
202.175.44.89 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.74ms from Hong Kong, HK
202.175.28.4 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.80ms from Hong Kong, HK
202.175.62.105 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
23.13.150.114 AS16625 Akamai Technologies, Inc. 0.16ms from Ashburn, US
167.121.45.2 AS10662 Norfolk Southern Corporation 1.37ms from Atlanta, US
195.226.188.66 AS8881 1&1 Versatel GmbH 6.59ms from Frankfurt am Main, DE
88.113.62.2 AS719 Elisa Oyj 0.75ms from Helsinki, FI
106.212.226.66 AS24560 Bharti Airtel Ltd., Telemedia Services 1.67ms from Hyderabad, IN
175.171.27.82 AS4837 CHINA UNICOM China169 Backbone 9.46ms from Liaoyang, CN
212.54.186.98 AS16334 Sureline Communications Limited 3.40ms from London, GB
13.41.61.50 AS16509 Amazon.com, Inc. 0.17ms from London, GB
87.248.61.114 AS12850 Retelit Digital Services S.p.A. 5.50ms from Milan, IT
64.21.188.242 AS29909 Metro Optic 0.53ms from Montreal, CA
142.118.228.162 AS577 Bell Canada 1.70ms from Montreal, CA
167.20.41.162 AS21928 T-Mobile USA, Inc. 15.69ms from New York City, US
24.186.170.50 AS6128 Cablevision Systems Corp. 8.13ms from New York City, US
34.97.55.34 AS396982 Google LLC 0.12ms from Osaka, JP
23.20.77.50 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
34.143.76.2 AS396982 Google LLC 0.10ms from Santiago, CL
107.163.85.210 AS395776 FEDERAL ONLINE GROUP LLC 1.53ms from Seoul, KR
221.114.41.114 AS17506 ARTERIA Networks Corporation 2.22ms from Tokyo, JP
60.47.51.242 AS4713 NTT DOCOMO BUSINESS,Inc. 3.99ms from Tokyo, JP
169.55.165.226 AS36351 IBM Cloud 0.95ms from Toronto, CA
80.120.58.2 AS34905 BWT Holding GmbH 5.98ms from Vienna, AT
129.153.33.130 AS31898 Oracle Corporation 0.29ms from Ashburn, US
124.193.129.194 AS4847 China Networks Inter-Exchange 5.39ms from Beijing, CN
89.35.1.210 AS12302 Vodafone Romania S.A. 0.87ms from Bucharest, RO
137.238.157.98 AS26462 The State University of New York College at Geneseo 5.33ms from Buffalo, US

Traceroute

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

$
traceroute -a -n -q1 -f6 202.175.4.109
traceroute to 202.175.4.109 (202.175.4.109): 64 hops max, 52 byte packets
6 [AS16509] 52.93.35.71 1.081 ms
7 [] 123.255.91.193 1.867 ms
8 [AS4609] 202.175.0.109 3.964 ms
10 [AS4609] 202.175.4.109 3.873 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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