121.59.124.0/24

AS23764  ·  CTGNet

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Summary

Country Hong Kong
Domain chinatelecom.cn
ASN AS23764
Registry APNIC
ID CN2-BB

WHOIS Details

inetnum:        121.59.96.0 - 121.59.127.255
netname:        CN2-BB
descr:          Chinatelecom Next Carrying Network backbone
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        HK
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CHINANET
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:33Z
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
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 121.59.0.0/16

Range ASN Company Num of IPs
121.59.8.0/21 AS4809 Chinatelecom Next Carrying Network backbone 2,048
121.59.4.0/22 AS4809 Chinatelecom Next Carrying Network backbone 1,024
121.59.140.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
121.59.120.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
121.59.4.0/24 AS4809 Chinatelecom Next Carrying Network backbone 256
121.59.17.0/24 AS4809 19, Al-Farabi Str.,BC Nurly-Tau, Building 1B, 2nd floor, Office 205, Almaty, Kazakhstan 256
121.59.100.0/24 AS23764 Chinatelecom Next Carrying Network backbone 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

Pingable IPs

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

IP Address ASN Details
121.59.124.142 AS23764 CTGNet 0.33ms from Singapore, SG

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
1.88.106.8 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 14.01ms from Beijing, CN
194.27.47.120 AS8517 National Academic Network and Information Center 4.31ms from Bursa, TR
79.211.208.120 AS3320 Deutsche Telekom AG 2.42ms from Duesseldorf, DE
43.242.45.8 AS153494 XRUI TECHNOLOGY LIMITED 1.70ms from Hong Kong, HK
47.195.128.88 AS5650 Frontier Communications of America, Inc. 6.42ms from Miami, US
79.25.207.72 AS3269 Telecom Italia S.p.A. 1.77ms from Milan, IT
113.155.70.120 AS18126 Chubu Telecommunications Company, Inc. 5.24ms from Osaka, JP
153.178.125.72 AS4713 NTT Communications Corporation 2.75ms from Osaka, JP
133.123.237.200 AS7522 STNet, Incorporated 5.34ms from Osaka, JP
124.150.181.8 AS7679 QTnet,Inc. 8.28ms from Osaka, JP
107.198.90.248 AS7018 AT&T Enterprises, LLC 18.88ms from San Jose, US
119.195.208.56 AS4766 Korea Telecom 1.72ms from Seoul, KR
220.79.26.8 AS4766 Korea Telecom 1.25ms from Seoul, KR
175.232.251.120 AS4766 Korea Telecom 2.78ms from Seoul, KR
218.183.99.8 AS17676 SoftBank Corp. 3.63ms from Tokyo, JP
144.85.163.136 AS12350 VTX Services SA 2.39ms from Zuerich, CH
194.63.206.120 AS8248 Computer Technology Institute and Press Diophantus 19.37ms from Athens, GR
5.234.39.40 AS58224 Iran Telecommunication Company PJS 17.61ms from Az Za`ayin, QA
111.31.73.248 AS9808 China Mobile Communications Group Co., Ltd. 4.47ms from Beijing, CN
190.157.161.120 AS10620 Telmex Colombia S.A. 9.46ms from Bogota, CO
190.142.173.88 AS21826 Corporación Telemic C.A. 12.64ms from Bogota, CO
39.176.139.184 AS9808 China Mobile Communications Group Co., Ltd. 16.52ms from Changsha, CN
188.237.167.136 AS8926 Moldtelecom SA 3.85ms from Chisinau, MD
74.130.226.8 AS10796 Charter Communications Inc 15.42ms from Columbus, US
142.250.128.88 AS15169 Google LLC 1.14ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f2 121.59.124.29
traceroute to 121.59.124.29 (121.59.124.29): 64 hops max, 52 byte packets
2 [] 103.16.102.160 34.094 ms
3 [] 69.194.169.233 47.607 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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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