203.86.121.0/24

AS64079 · China Telecom Global Limited

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Summary

Country	Hong Kong
Domain	chinatelecom.cn
ASN	AS64079
Registry	APNIC
ID	CTHKI-HK

WHOIS Details

inetnum:        203.86.121.0 - 203.86.121.255
netname:        CTHKI-HK
descr:          Chinatelecom global
country:        HK
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CHINANET-CN
mnt-irt:        IRT-CHINANET-CN
last-modified:  2023-03-29T10:04:09Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.86.0.0/16

Range	ASN	Company	Num of IPs
203.86.160.0/19	AS9925	VDC Powerbase Hong Kong Data Centers Limited	8,192
203.86.192.0/20	AS23655	2degress	4,096
203.86.128.0/20	AS4760	Hong Kong Telecommunications (HKT) Limited Business Internet	4,096
203.86.144.0/20	AS4515	Hong Kong Telecommunications (HKT) Limited Business Internet	4,096
203.86.128.0/20	AS4515	Hong Kong Telecommunications (HKT) Limited Business Internet	4,096
203.86.240.0/21	AS37912	Iprio Corporation	2,048
203.86.224.0/21	AS23641	NS Computer Service Corporation	2,048
203.86.248.0/23	AS38462	Osaki Computer Engineering Co.Ltd	512
203.86.254.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.86.237.0/24	AS133380	Asia Network Solutions	256
203.86.103.0/24	AS23764	Chinatelecom Global Network	256
203.86.106.0/24	AS23764	Chinatelecom Global Network	256
203.86.109.0/24	AS23764	Chinatelecomglobal Office Blocks	256
203.86.111.0/24	AS23764	Chinatelecom global blocks	256
203.86.113.0/24	AS23764	Chinatelecom Next Carrying Network backbone	256
203.86.232.0/24	AS133380	Asia Network Solutions	256
203.86.219.0/24	AS38456	SPEEDCAST AUSTRALIA PTY LIMITED	256
203.86.144.0/24	AS40513	EDGE TG HONG KONG LIMITED	256
203.86.236.0/24	AS133380	Asia Network Solutions	256
203.86.235.0/24	AS133380	Asia Network Solutions	256
203.86.234.0/24	AS133380	Asia Network Solutions	256
203.86.118.0/24	AS64079	Chinatelecom global	256
203.86.119.0/24	AS64079	Chinatelecom global	256
203.86.122.0/24	AS64079	Chinatelecom global	256
203.86.123.0/24	AS64079	Chinatelecom global	256
203.86.124.0/24	AS64079	Chinatelecom global	256
203.86.125.0/24	AS64079	Chinatelecom global	256
203.86.239.0/24	AS133380	Asia Network Solutions	256
203.86.238.0/24	AS133380	Asia Network Solutions	256
203.86.233.0/24	AS133380	Asia Network Solutions	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
219.232.28.120	AS4808 China Unicom Beijing Province Network	`2.96ms` from Beijing, CN
97.149.223.40	AS6167 Verizon Business	`19.69ms` from Chicago, US
169.48.182.120	AS36351 IBM Cloud	`0.87ms` from Dallas, US
128.203.251.232	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
91.50.111.72	AS3320 Deutsche Telekom AG	`5.03ms` from Duesseldorf, DE
86.139.163.136	AS2856 British Telecommunications PLC	`5.11ms` from London, GB
97.88.57.232	AS20115 Charter Communications LLC	`5.99ms` from Minneapolis, US
88.89.250.232	AS2119 Telenor Norge AS	`0.98ms` from Oslo, NO
78.196.172.8	AS12322 Free SAS	`1.19ms` from Paris, FR
96.0.153.40	AS16509 Amazon.com, Inc.	`0.61ms` from Santiago, CL
153.175.35.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.23ms` from Tokyo, JP
41.232.163.8	AS8452 TE-AS	`5.08ms` from Cairo, EG
98.206.17.8	AS7922 Comcast Cable Communications, LLC	`9.84ms` from Chicago, US
35.142.51.216	AS33363 Charter Communications, Inc	`11.12ms` from Orlando, US
82.96.151.120	AS199636 Free Pro SAS	`1.30ms` from Paris, FR
50.54.203.232	AS20055 Wholesail networks LLC	`6.23ms` from Portland, US
35.171.10.168	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
70.67.62.40	AS6327 Shaw Communications	`5.42ms` from Seattle, US
121.146.158.104	AS4766 Korea Telecom	`7.25ms` from Seoul, KR
43.142.99.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.75ms` from Shanghai, CN
42.180.9.88	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Tieling, CN
204.141.231.168	AS2914 NTT America, Inc.	`0.20ms` from Ashburn, US
34.191.36.8	AS15169 Google LLC	`4.05ms` from Atlanta, US
16.147.88.168	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
190.68.17.104	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.44ms` from Bogota, CO

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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