45.64.20.0/22

AS4609 · Companhia de Telecomunicacoes de Macau SARL

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Summary

Country	Macao
Domain	ctm.com.mo
ASN	AS4609
Registry	APNIC
ID	CTM-AS-AP

WHOIS Details

inetnum:        45.64.20.0 - 45.64.23.255
netname:        CTM-AS-AP
descr:          Companhia de Telecomunicacoes de Macau
descr:          de Macau
descr:          Rua de Lagos
descr:          Telecentro
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:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CN448-AP
tech-c:         CM2469-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        CN448-AP
tech-c:         CM2469-AP
nic-hdl:        AC2161-AP
remarks:        Generated from irt object IRT-CTM-MO
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
nic-hdl:        CN448-AP
mnt-by:         MAINT-CTM-MO
last-modified:  2022-06-27T02:30:59Z
source:         APNIC

route:          45.64.20.0/22
descr:          CTM Server
origin:         AS4609
mnt-lower:      MAINT-CTM-MO
mnt-routes:     MAINT-CTM-MO
mnt-by:         MAINT-CTM-MO
last-modified:  2014-06-19T02:52:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.64.0.0/16

Range	ASN	Company	Num of IPs
45.64.228.0/22	AS131627	New Century InfoComm Tech. Co., Ltd.	1,024
45.64.108.0/22	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD	1,024
45.64.188.0/22	AS132933	Charotar Telelink Pvt Ltd	1,024
45.64.212.0/22	AS132933	PACE INTERNET	1,024
45.64.116.0/22	AS133399	HI-TECH SOLUTIONS LIMITED	1,024
45.64.148.0/22	AS134844	ACCESS 4 PTY LTD	1,024
45.64.0.0/22	AS136170	PT. EXABYTES NETWORK INDONESIA	1,024
45.64.80.0/22	AS137074	Level 6, Crown 7 Building,	1,024
45.64.248.0/22	AS17660	Bhutan Telecom Ltd	1,024
45.64.240.0/22	AS17924	Smartone Mobile communications Limited	1,024
45.64.248.0/22	AS18024	Bhutan Telecom Ltd	1,024
45.64.248.0/22	AS18025	Bhutan Telecom Ltd	1,024
45.64.232.0/22	AS18429	CABLE GIANT CATV. CO., LTD.	1,024
45.64.220.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
45.64.224.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
45.64.236.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
45.64.92.0/22	AS23872	delDSL Internet Pvt. Ltd.	1,024
45.64.32.0/22	AS24163	UNION BROADBAND NETWORK	1,024
45.64.32.0/22	AS24164	UNION BROADBAND NETWORK	1,024
45.64.32.0/22	AS24165	UNION BROADBAND NETWORK	1,024
45.64.132.0/22	AS24323	Aamra Networks Limited	1,024
45.64.40.0/22	AS32934	Facebook Singapore Pte Ltd.	1,024
45.64.124.0/22	AS38623	VIETTEL (CAMBODIA) PTE., LTD	1,024
45.64.144.0/22	AS38684	CMB Daejeon Broadcasting Co,.Ltd	1,024
45.64.88.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
45.64.28.0/22	AS38841	kbro CO. Ltd.	1,024
45.64.48.0/22	AS45177	Layer 2 Co LTD	1,024
45.64.128.0/22	AS45634	Sparkstation Pte Ltd	1,024
45.64.100.0/22	AS45786	PT Hawk Teknologi Solusi	1,024
45.64.156.0/22	AS45942	Gomti Cable Network Pvt Ltd	1,024
45.64.172.0/22	AS4766	NEXINNO	1,024
45.64.160.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
45.64.36.0/22	AS58408	FOCUSNET MANAGEMENT PTY LTD	1,024
45.64.56.0/22	AS9336	XYZ Telecom Pty Ltd	1,024
45.64.68.0/22	AS9650	CITEC	1,024
45.64.74.0/23	AS55933	Dingke human resource co.LTD	512
45.64.112.0/23	AS55933	HongKong Virtual Internal Server Company Limited	512
45.64.166.0/24	AS38200	BTS Communications (BD) Ltd.	256
45.64.167.0/24	AS38200	BTS Communications (BD) Ltd.	256
45.64.75.0/24	AS55933	Hosted in Cloudie Limited in Hong Kong	256
45.64.121.0/24	AS9927	PhilCom Corporation	256
45.64.136.0/24	AS58889	Zx Online Ltd	256
45.64.138.0/24	AS58889	Zx Online Ltd	256
45.64.184.0/24	AS58955	Bangmod Enterprise Co., Ltd.	256
45.64.168.0/24	AS45352	IPSERVERONE - Data Center	256
45.64.169.0/24	AS45352	IPSERVERONE - Data Center	256
45.64.216.0/24	AS132563	MegaHostZone	256
45.64.217.0/24	AS132563	MegaHostZone	256
45.64.218.0/24	AS132563	MegaHostZone	256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.64.22.53	seaw.ga	1
45.64.22.23	20ll.ml	1
45.64.22.6	mojinyou.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.64.20.65	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.78ms` from Hong Kong, HK
45.64.22.5	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.73ms` from Hong Kong, HK
45.64.23.65	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.78ms` from Hong Kong, HK
45.64.21.6	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.72ms` 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
96.91.225.54	AS7922 Comcast Cable Communications, LLC	`7.13ms` from Ashburn, US
103.248.226.134	AS4808 China Unicom Beijing Province Network	`2.96ms` from Beijing, CN
201.185.154.166	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`4.99ms` from Bogota, CO
20.75.96.70	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
91.127.212.166	AS6855 Slovak Telekom, a.s.	`4.15ms` from Bratislava, SK
94.207.234.6	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.88ms` from Dubai, AE
90.101.99.246	AS3215 Orange S.A.	`10.09ms` from Frankfurt am Main, DE
207.248.224.182	AS11172 Alestra, S. de R.L. de C.V.	`0.72ms` from Guadalajara, MX
183.59.66.118	AS136199 CHINANET Guangdong province Yuedong MAN network	`3.28ms` from Guangzhou, CN
66.249.115.6	AS22442 Phonoscope, Inc.	`1.35ms` from Houston, US
188.10.47.166	AS3269 Telecom Italia S.p.A.	`5.13ms` from Milan, IT
212.193.62.54	AS201848 Trader soft LLC	`0.85ms` from Moscow, RU
142.196.251.182	AS33363 Charter Communications, Inc	`7.62ms` from Orlando, US
123.50.233.150	AS9614 Oita Cable Telecom Co,ltd.	`12.20ms` from Osaka, JP
101.0.99.6	AS55803 Hostopia Australia Web Pty Ltd	`0.23ms` from Sydney, AU
176.231.138.6	AS12400 Partner Communications Ltd.	`5.62ms` from Tel Aviv, IL
126.221.5.214	AS17676 SoftBank Corp.	`3.26ms` from Tokyo, JP
61.24.121.150	AS9824 JCOM Co., Ltd.	`11.64ms` from Tokyo, JP
154.199.161.22	AS20326 TeraSwitch Networks Inc.	`0.13ms` from Amsterdam, NL
20.105.150.166	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
128.85.195.38	AS8075 Microsoft Corporation	`0.77ms` from Boydton, US
18.118.238.102	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
177.37.164.118	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`0.99ms` from Fortaleza, BR
185.217.108.246	AS41378 Kirino LLC	`0.24ms` from Frankfurt am Main, DE
118.26.34.38	AS133865 Beijing IQIYI Science & Technology Co., Ltd.	`0.84ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 45.64.20.18

traceroute to 45.64.20.18 (45.64.20.18): 64 hops max, 52 byte packets

4 [] 36.255.56.50 0.509 ms

5 [AS4609] 202.175.0.109 2.201 ms

6 [AS4609] 202.175.54.146 2.145 ms

7 *

8 *

9 [AS4609] 45.64.20.18 1.949 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 14th 2025

What are IP address ranges?

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