27.21.224.0/19

AS150145  ·  China Telecom

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Summary

Country China
Domain chinatelecom.cn
ASN AS150145
Parent Range 27.16.0.0/12
Registry APNIC
ID CHINANET-HB

WHOIS Details

inetnum:        27.16.0.0 - 27.31.255.255
netname:        CHINANET-HB
descr:          CHINANET Hubei province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        YZ83-AP
tech-c:         ZC77-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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:        --------------------------------------------------------
notify:         18907181272@189.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-HB
mnt-routes:     MAINT-CHINANET-HB
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:47Z
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:  2025-09-04T00:59:42Z
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:         YanLing Zhang
nic-hdl:        YZ83-AP
e-mail:         18907186779@chinatelecom.cn
address:        8th floor of JinGuang Building
address:        232# of Macao Road
address:        HanKou Wuhan Hubei Province
address:        P.R.China
phone:          +86-27-65655699
fax-no:         +86-27-65654499
country:        CN
mnt-by:         MAINT-CN-CHINANET-HB
last-modified:  2021-05-12T00:52:28Z
source:         APNIC

person:         Zhengding Cai
address:        8th floor of JinGuang Building
address:        232# of Macao Road
address:        HanKou Wuhan Hubei Province
address:        P.R.China
country:        CN
phone:          +86-27-82862199
fax-no:         +86-27-82861499
e-mail:         caizhengding@21cn.com
nic-hdl:        ZC77-AP
mnt-by:         MAINT-CN-CHINANET-HB
last-modified:  2008-09-04T07:30:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.21.224.0/19

Range ASN Company Num of IPs
27.16.0.0/12 AS136192 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS137266 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS150145 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS4134 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS58563 CHINANET Hubei province network 1,048,576

Nearby Ranges

BGP prefixes that overlap with 27.21.0.0/16

Range ASN Company Num of IPs
27.16.0.0/12 AS136192 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS137266 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS150145 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS4134 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS58563 CHINANET Hubei province network 1,048,576

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

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

IP Address ASN Details
27.21.228.46 AS150145 China Telecom 7.48ms from Wuhan, CN
27.21.255.1 AS150145 China Telecom 6.11ms from Wuhan, CN
27.21.227.112 AS150145 China Telecom 7.31ms from Wuhan, CN
27.21.224.9 AS150145 China Telecom 6.18ms 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
199.19.67.131 AS14244 NSI Hosting 0.29ms from Ashburn, US
72.66.13.195 AS701 Verizon Business 2.05ms from Ashburn, US
100.15.249.67 AS701 Verizon Business 2.29ms from Ashburn, US
20.72.99.195 AS8075 Microsoft Corporation 0.17ms from Boydton, US
104.179.144.179 AS7018 AT&T Enterprises, LLC 9.89ms from Columbus, US
119.48.54.195 AS4837 CHINA UNICOM China169 Backbone 14.86ms from Dalian, CN
135.225.229.67 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
86.174.57.19 AS2856 British Telecommunications PLC 2.47ms from London, GB
81.140.73.227 AS2856 British Telecommunications PLC 8.11ms from London, GB
90.200.46.35 AS5607 Sky UK Limited 13.14ms from London, GB
82.193.32.99 AS47902 Retelit Digital Services S.p.A. 7.49ms from Milan, IT
67.167.197.35 AS7922 Comcast Cable Communications, LLC 6.65ms from Mount Prospect, US
85.118.46.67 AS29075 IELO Main Network 1.08ms from Paris, FR
31.57.192.51 AS43641 SOLLUTIUM EU Sp z.o.o. 0.35ms from Seattle, US
173.23.127.243 AS30036 Mediacom Communications Corp 10.27ms from St. Louis, US
34.32.62.83 AS396982 Google LLC 9.05ms from Warsaw, PL
68.79.1.163 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.62ms from Zhongwei, CN
71.205.200.35 AS7922 Comcast Cable Communications, LLC 14.94ms from Denver, US
46.158.46.51 AS12389 PJSC Rostelecom 1.36ms from Krasnodar, RU
109.152.1.179 AS2856 British Telecommunications PLC 2.89ms from London, GB
37.9.123.147 AS13238 YANDEX LLC 2.85ms from Moscow, RU
200.68.34.99 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.35ms from Santiago, CL
173.70.10.3 AS701 Verizon Business 1.72ms from Secaucus, US
3.36.68.99 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
176.71.177.67 AS1257 Tele2 Sverige AB 0.63ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -m5 27.21.247.180
traceroute to 27.21.247.180 (27.21.247.180): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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