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:         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:          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
45.64.216.0/24	AS132563	MegaHostZone	256
45.64.217.0/24	AS132563	MegaHostZone	256
45.64.218.0/24	AS132563	MegaHostZone	256
45.64.219.0/24	AS132563	MegaHostZone	256
45.64.60.0/24	AS132692	VpsCity client allocations	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
45.64.23.34	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.79ms` from Hong Kong, HK
45.64.22.5	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` from Hong Kong, HK
45.64.21.6	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.71ms` from Hong Kong, HK
45.64.20.105	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.77ms` 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
32.215.246.38	AS46690 Southern New England Telephone Company and SNET America, Inc.	`14.14ms` from Ashburn, US
96.110.244.6	AS7922 Comcast Cable Communications, LLC	`4.13ms` from Ashburn, US
44.230.208.134	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
96.67.41.22	AS7922 Comcast Cable Communications, LLC	`6.79ms` from Boston, US
212.108.220.166	AS12301 Invitech ICT Services Kft.	`0.82ms` from Budapest, HU
96.92.203.150	AS7922 Comcast Cable Communications, LLC	`6.09ms` from Chicago, US
75.151.222.198	AS7922 Comcast Cable Communications, LLC	`12.61ms` from Dallas, US
91.125.216.214	AS6871 Plusnet	`3.14ms` from Erith, GB
179.66.184.22	AS7738 V tal	`19.12ms` from Fortaleza, BR
75.148.248.150	AS7922 Comcast Cable Communications, LLC	`10.12ms` from Houston, US
218.23.170.230	AS4134 CHINANET-BACKBONE	`10.90ms` from Huai'an, CN
168.253.239.86	AS37294 TELEKOM NETWORKS MALAWI LTD	`10.26ms` from Lusaka, ZM
24.196.101.70	AS20115 Charter Communications LLC	`15.32ms` from Minneapolis, US
143.244.162.22	AS14061 DigitalOcean, LLC	`0.28ms` from New York City, US
74.105.73.214	AS701 Verizon Business	`1.63ms` from New York City, US
68.118.39.246	AS20115 Charter Communications LLC	`10.98ms` from Seattle, US
223.94.135.54	AS56041 China Mobile communications corporation	`11.74ms` from Shanghai, CN
47.120.237.22	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.70ms` from Shenzhen, CN
188.131.204.118	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.48ms` from Tianjin, CN
43.166.175.102	AS132203 Tencent Building, Kejizhongyi Avenue	`0.35ms` from Ashburn, US
20.190.226.150	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
18.155.219.134	AS16509 Amazon.com, Inc.	`0.07ms` from Brisbane, AU
156.215.71.54	AS8452 TE-AS	`6.80ms` from Cairo, EG
50.244.49.38	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Chicago, US
18.118.238.102	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f4 45.64.23.69

traceroute to 45.64.23.69 (45.64.23.69): 64 hops max, 52 byte packets

4 [] 36.255.56.50 0.616 ms

5 [AS4609] 202.175.0.101 2.834 ms

6 [AS4609] 202.175.54.90 2.866 ms

7 *

8 [AS4609] 45.64.23.69 1.875 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 6th 2025

What are IP address ranges?

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