124.73.136.0/21

AS139721  ·  HeFei

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Summary

Country China
Domain chinatelecom.cn
ASN AS139721
Parent Range 124.73.0.0/16
Registry APNIC
ID CHINANET-AH

WHOIS Details

inetnum:        124.73.0.0 - 124.73.255.255
netname:        CHINANET-AH
descr:          CHINANET anhui province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         JW89-AP
abuse-c:        AC1573-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-CHINANET-AH
mnt-routes:     MAINT-CHINANET-AH
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:44Z
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

person:         Jinneng Wang
address:        17/F, Postal Building No.120 Changjiang
address:        Middle Road, Hefei, Anhui, China
country:        CN
phone:          +86-551-2659073
fax-no:         +86-551-2659287
e-mail:         ahdata@189.cn
nic-hdl:        JW89-AP
mnt-by:         MAINT-CHINANET-AH
last-modified:  2014-02-21T01:19:43Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 124.73.136.0/21

Range ASN Company Num of IPs
124.73.0.0/16 AS139721 CHINANET anhui province network 65,536
124.73.0.0/16 AS4134 CHINANET anhui province network 65,536

Nearby Ranges

BGP prefixes that overlap with 124.73.0.0/16

Range ASN Company Num of IPs
124.73.0.0/16 AS139721 CHINANET anhui province network 65,536
124.73.0.0/16 AS4134 CHINANET anhui province network 65,536

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

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

IP Address ASN Details
124.73.137.5 AS139721 HeFei 5.73ms from Huai'an, CN
124.73.136.133 AS139721 HeFei 6.52ms from Wuhan, CN

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
40.134.51.229 AS7029 Windstream Communications LLC 0.35ms from Ashburn, US
110.253.114.197 AS4837 CHINA UNICOM China169 Backbone 6.03ms from Beijing, CN
70.62.138.69 AS10796 Charter Communications Inc 2.89ms from Columbus, US
4.1.153.181 AS3356 Level 3 Parent, LLC 0.35ms from Denver, US
201.132.88.53 AS13999 Mega Cable, S.A. de C.V. 12.93ms from Guadalajara, MX
1.24.131.133 AS4837 CHINA UNICOM China169 Backbone 6.52ms from Hohhot, CN
217.23.158.101 AS205952 LLC "ASTRA CLOUD" 1.03ms from Moscow, RU
218.4.228.149 AS4134 CHINANET-BACKBONE 4.00ms from Nanjing, CN
153.3.12.21 AS4837 CHINA UNICOM China169 Backbone 2.43ms from Nanjing, CN
103.28.99.149 AS131934 ICC Corporation 3.99ms from Osaka, JP
39.70.175.5 AS4837 CHINA UNICOM China169 Backbone 8.70ms from Qingdao, CN
187.46.116.5 AS26615 TIM S/A 4.89ms from Sao Paulo, BR
49.57.135.53 AS4766 Korea Telecom 1.49ms from Seoul, KR
124.243.53.149 AS9842 LOTTE INNOVATE Co.,Ltd 1.32ms from Seoul, KR
118.215.86.5 AS16625 Akamai Technologies, Inc. 0.17ms from Singapore, SG
177.222.29.101 AS28165 Wireless Comm Services LTDA 0.64ms from São Paulo, BR
126.139.58.181 AS17676 SoftBank Corp. 1.09ms from Tokyo, JP
3.81.14.101 AS14618 Amazon.com, Inc. 1.05ms from Ashburn, US
162.209.108.85 AS27357 Rackspace Hosting 0.45ms from Ashburn, US
79.115.144.181 AS8708 DIGI ROMANIA S.A. 4.56ms from Bacau, RO
105.72.146.101 AS36884 Wana Corporate 5.17ms from Casablanca, MA
14.245.142.53 AS45899 VNPT Corp 2.87ms from Da Nang, VN
75.226.239.229 AS6167 Verizon Business 19.88ms from Dallas, US
115.110.175.149 AS4755 TATA Communications formerly VSNL is Leading ISP 0.62ms from Delhi, IN
122.241.36.5 AS4134 CHINANET-BACKBONE 10.37ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 124.73.141.138
traceroute to 124.73.141.138 (124.73.141.138): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
On

What are IP address ranges?

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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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