203.8.28.0/24

AS4809  ·  China Telecom Next Generation Carrier Network

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Summary

Country Hong Kong
Domain chinatelecom.com.hk
ASN AS4809
Registry APNIC
ID CTHKI-HK

WHOIS Details

inetnum:        203.8.24.0 - 203.8.31.255
netname:        CTHKI-HK
descr:          Chinatelecom Next Carrying Network backbone
descr:          38/F., DAH SING Financial Center, 108 Gloucester Road, Wan Chai, Hong Kong
country:        HK
admin-c:        CA67-AP
tech-c:         CA67-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         noc@chinatelecom.com.hk
notify:         marcok@chinatelecomglobal.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-FJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:58Z
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

role:           CHINANETFJ IP ADMIN
address:        7,East Street,Fuzhou,Fujian,PRC
country:        CN
phone:          +86-591-83309761
fax-no:         +86-591-83371954
e-mail:         fjnic@fjdcb.fz.fj.cn
remarks:        send spam reports  and abuse reports
remarks:        to abuse@fjdcb.fz.fj.cn
remarks:        Please include detailed information and
remarks:        times in UTC
admin-c:        FH71-AP
tech-c:         FH71-AP
nic-hdl:        CA67-AP
remarks:        www.fjtelecom.com
notify:         fjnic@fjdcb.fz.fj.cn
mnt-by:         MAINT-CHINANET-FJ
last-modified:  2011-12-06T00:10:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.8.0.0/16

Range ASN Company Num of IPs
203.8.32.0/19 AS10235 NATIONAL AUSTRALIA BANK LIMITED 8,192
203.8.128.0/19 AS9650 Department of Agriculture and Fisheries (QLD) 8,192
203.8.176.0/21 AS2764 AAPT Limited 2,048
203.8.176.0/21 AS7545 AAPT Limited 2,048
203.8.12.0/22 AS23646 Clarinet Internet Solutions Pty Ltd 1,024
203.8.188.0/23 AS24446 5G NETWORK OPERATIONS PTY LTD 512
203.8.206.0/23 AS135409 Kacific Broadband Satellites Pte Ltd 512
203.8.18.0/23 AS10150 Network Ten Ltd 512
203.8.22.0/24 AS139465 City of Monash 256
203.8.200.0/24 AS141989 Royal Australian College of General Practioners 256
203.8.2.0/24 AS16509 Metro Wireless and Networking 256
203.8.222.0/24 AS17434 Australian Central Bank 256
203.8.71.0/24 AS17477 Ultradata Australia Pty Ltd 256
203.8.165.0/24 AS213601 SIA SOFTTECH 256
203.8.95.0/24 AS23854 NINE ENTERTAINMENT CO. PTY LTD 256
203.8.161.0/24 AS24305 EdgeIX Pty Ltd 256
203.8.109.0/24 AS45466 CPA GLOBAL SUPPORT SERVICES INDIA PVT LTD. 256
203.8.208.0/24 AS45780 Whitefriars College 256
203.8.221.0/24 AS4764 G. P. STERN PTY LTD 256
203.8.163.0/24 AS4826 Bravura Solutions Limited 256
203.8.201.0/24 AS56107 Jagran Building 256
203.8.127.0/24 AS56142 ZARUBEZHNEFT EP VIETNAM B.V. 256
203.8.124.0/24 AS7545 Dedicated Micro Systems P/L 256
203.8.90.0/24 AS1221 K & S Freighters 256
203.8.195.0/24 AS7545 Albatross Consulting Pty Ltd 256
203.8.206.0/24 AS135409 Indonesia Pool 256
203.8.107.0/24 AS1221 Ramsay Health Care, Health Services, Sydney Australia 256
203.8.172.0/24 AS135916 Kien Phong ITS, .JSC 256
203.8.160.0/24 AS137199 Midnight AU Publishing 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

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
24.218.219.232 AS7922 Comcast Cable Communications, LLC 4.92ms from Boston, US
200.219.81.8 AS8167 V tal 3.90ms from Brasilia, BR
35.205.34.184 AS396982 Google LLC 0.15ms from Brussels, BE
18.224.181.40 AS16509 Amazon.com, Inc. 1.03ms from Columbus, US
8.40.145.40 AS33561 Lunavi, Inc. 2.81ms from Denver, US
94.72.193.24 AS12390 KCOM GROUP LIMITED 7.57ms from Manchester, GB
89.168.172.24 AS13285 TalkTalk Communications Limited 2.20ms from Manchester, GB
81.51.37.24 AS3215 Orange S.A. 9.48ms from Paris, FR
18.208.19.88 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
5.142.16.40 AS12389 PJSC Rostelecom 9.40ms from Stockholm, SE
34.85.79.200 AS396982 Google LLC 0.15ms from Tokyo, JP
104.37.4.8 AS9009 M247 Europe SRL 1.46ms from Amsterdam, NL
68.131.118.216 AS701 Verizon Business 7.87ms from Ashburn, US
20.81.170.72 AS8075 Microsoft Corporation 0.41ms from Boydton, US
54.154.250.120 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
20.218.98.72 AS8075 Microsoft Corporation 0.21ms from Frankfurt am Main, DE
73.220.240.200 AS7922 Comcast Cable Communications, LLC 9.12ms from Fremont, US
209.59.162.88 AS32244 Liquid Web, L.L.C 0.21ms from Lansing, US
91.90.5.152 AS41558 Canal 2000 Comunicaciones S. L. 5.14ms from Madrid, ES
74.68.140.56 AS12271 Charter Communications Inc 3.98ms from New York City, US
60.135.179.184 AS17676 SoftBank Corp. 4.35ms from Osaka, JP
218.115.103.232 AS17676 SoftBank Corp. 4.26ms from Osaka, JP
79.87.18.24 AS15557 Societe Francaise Du Radiotelephone - SFR SA 17.38ms from Paris, FR
123.248.139.248 AS9845 LG HelloVision Corp. 7.79ms from Seoul, KR
47.34.113.24 AS20115 Charter Communications LLC 5.42ms from St. Louis, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 203.8.28.248
traceroute to 203.8.28.248 (203.8.28.248): 8 hops max, 52 byte packets
3 [AS3356] 171.75.10.250 11.331 ms
4 [AS3356] 217.163.44.234 33.959 ms
5 [] 59.43.246.37 205.791 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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.

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