Autonomous System details

AS151823

China Telecom  ·  ct1000.com

China

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AS151823 – China Telecom

Field Value
Country China
Website ct1000.com
Hosted domains 1,541
IPv4 addresses 32,768
IPv6 addresses 5,570,730,176,784,211,240,000,000,000
ASN type ISP
Registry apnic
Allocated 3 years ago on Sep 25, 2023
Updated 3 years ago on Sep 25, 2023

IP Ranges

Netblock Company Num of IPs
175.12.0.0/18 CHINANET HUNAN PROVINCE NETWORK 16,384
175.12.64.0/18 CHINANET HUNAN PROVINCE NETWORK 16,384
175.12.64.0/22 CHINANET HUNAN PROVINCE NETWORK 1,024
175.12.96.0/22 CHINANET HUNAN PROVINCE NETWORK 1,024
175.12.58.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.59.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.60.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.61.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.62.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.63.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.105.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.106.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.107.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.108.0/24 CHINANET HUNAN PROVINCE NETWORK 256
175.12.109.0/24 CHINANET HUNAN PROVINCE NETWORK 256

Netblock Company
240e:96a:4000::/36 Chinatelecom IPv6 address for IDC & Cloud service
240e:106:aa00::/39 Chinatelecom IPv6 address for network
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WHOIS Details

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                                                ASHandle:       AS151823
                                                OrgID:          AS151823
                                                ASName:         AS151823
                                                ASNumber:       AS151823
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,541 domain names hosted across 92 IP addresses on this ASN.

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IP Address Domain Domains on this IP
175.12.90.35 ████████ 848
175.12.98.233 ██████████ 273
175.12.98.232 ██████████ 267
175.12.98.231 ██████████ 247
175.12.98.234 ████████ 228
175.12.2.145 ██████████ 81
175.12.90.41 ██████████ 38
175.12.90.38 ██████████ 7
175.12.121.9 █████████ 6
175.12.95.17 ██████████ 4

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Peers

There is 1 peer for this ASN.

Peers Name
AS4134 CHINANET BACKBONE
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4134 CHINANET BACKBONE
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
175.12.9.206 AS151823 China Telecom 1.54ms from Changsha, CN
175.12.125.22 AS151823 China Telecom 1.35ms from Changsha, CN
175.12.118.25 AS151823 China Telecom 2.23ms from Changsha, CN
175.12.11.178 AS151823 China Telecom 1.35ms from Changsha, CN
175.12.64.27 AS151823 China Telecom 1.49ms from Changsha, CN
175.12.67.251 AS151823 China Telecom 2.08ms from Changsha, CN
175.12.10.22 AS151823 China Telecom 1.29ms from Changsha, CN
175.12.103.23 AS151823 China Telecom 1.58ms from Changsha, CN
175.12.119.227 AS151823 China Telecom 1.37ms from Changsha, CN
175.12.90.14 AS151823 China Telecom 1.47ms from Changsha, CN
175.12.99.25 AS151823 China Telecom 1.56ms from Changsha, CN
175.12.93.85 AS151823 China Telecom 1.51ms from Changsha, CN
175.12.123.17 AS151823 China Telecom 1.61ms from Changsha, CN
175.12.2.15 AS151823 China Telecom 1.55ms from Changsha, CN
175.12.98.105 AS151823 China Telecom 1.54ms from Changsha, CN
175.12.17.196 AS151823 China Telecom 1.50ms from Changsha, CN
175.12.15.183 AS151823 China Telecom 1.64ms from Changsha, CN
175.12.80.191 AS151823 China Telecom 1.48ms from Changsha, CN
175.12.111.197 AS151823 China Telecom 1.92ms from Changsha, CN
175.12.75.32 AS151823 China Telecom 1.38ms from Changsha, CN
175.12.0.88 AS151823 China Telecom 1.60ms from Changsha, CN
175.12.108.69 AS151823 China Telecom 1.43ms from Changsha, CN
175.12.95.26 AS151823 China Telecom 1.31ms from Changsha, CN
175.12.115.142 AS151823 China Telecom 1.38ms from Changsha, CN
175.12.92.181 AS151823 China Telecom 1.50ms from Changsha, 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
216.66.30.111 AS6939 Hurricane Electric LLC 0.22ms from Ashburn, US
173.76.49.175 AS701 Verizon Business 2.96ms from Boston, US
200.7.155.191 AS52399 Alvarez Cable Hogar S.A. 6.43ms from Buenos Aires, AR
219.153.251.255 AS4134 CHINANET BACKBONE 1.62ms from Chongqing, CN
3.142.15.223 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
73.169.76.15 AS7922 Comcast Cable Communications, LLC 5.97ms from Denver, US
121.254.48.255 AS23563 SK Broadband Co Ltd 1.87ms from Incheon, KR
20.203.170.175 AS8075 Microsoft Corporation 0.19ms from Kloten, CH
184.24.239.31 AS16625 Akamai Technologies, Inc. 0.16ms from Milan, IT
94.82.232.175 AS3269 Telecom Italia S.p.A. 3.34ms from Milan, IT
42.125.26.95 AS10010 TOKAI Communications Corporation 6.46ms from Osaka, JP
23.1.79.95 AS16625 Akamai Technologies, Inc. 0.36ms from Rome, IT
178.71.55.239 AS12389 PJSC Rostelecom 1.31ms from Saint Petersburg, RU
188.187.234.79 AS51570 JSC ER-Telecom Holding 1.09ms from Saint Petersburg, RU
2.58.219.239 AS35007 Miconet Sp. z o.o. 3.87ms from Wrocław, PL
171.7.113.207 AS45758 Triple T Broadband Public Company Limited 2.51ms from Bangkok, TH
182.138.173.255 AS4134 CHINANET BACKBONE 2.79ms from Chengdu, CN
75.243.60.15 AS6167 Verizon Business 14.84ms from Chicago, US
221.127.93.207 AS9304 HGC Global Communications Limited 1.08ms from Hong Kong, HK
177.246.245.15 AS13999 Mega Cable, S.A. de C.V. 7.72ms from Mexico City, MX
73.49.14.207 AS7922 Comcast Cable Communications, LLC 5.25ms from Miami, US
153.35.54.191 AS4837 CHINA UNICOM China169 Backbone 4.87ms from Nanjing, CN
93.193.243.79 AS3320 Deutsche Telekom AG 4.23ms from Nuernberg, DE
173.168.247.175 AS33363 Charter Communications, Inc 10.30ms from Orlando, US
27.216.200.15 AS4837 CHINA UNICOM China169 Backbone 4.83ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m12 175.12.76.191
traceroute to 175.12.76.191 (175.12.76.191): 12 hops max, 52 byte packets
3 [] 80.81.195.33 5.203 ms
4 *
5 *
6 *
7 [AS4134] 202.97.23.50 195.613 ms
8 [AS4134] 61.137.12.74 191.584 ms
9 [AS151823] 175.12.64.102 202.373 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Kassel, DE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS151823 at robtex.

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