Autonomous System details

AS24151

China Internet Network Infomation Center · cnnic.cn

China

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AS24151 – China Internet Network Infomation Center

Field	Value
Country	China
Website	cnnic.cn
Hosted domains	538,090
IPv4 addresses	12,800
IPv6 addresses	79,590,840,260,148,726,754,800,000,000
ASN type	Business
Registry	apnic
Updated	5 years ago on Jun 16, 2021

Netblock	Company	Num of IPs
218.241.96.0/20	China Network Information Center	4,096
1.2.4.0/24	Saiyu Technology (Beijing) Co., Ltd.	256
42.83.128.0/24	China Network Information Center	256
42.83.129.0/24	China Network Information Center	256
42.83.130.0/24	China Network Information Center	256
42.83.131.0/24	China Network Information Center	256
42.83.132.0/24	China Network Information Center	256
42.83.134.0/24	China Network Information Center	256
42.83.144.0/24	China Network Information Center	256
42.83.145.0/24	China Network Information Center	256
42.83.146.0/24	China Network Information Center	256
42.83.147.0/24	China Network Information Center	256
125.208.32.0/24	China Internet Network Information Center	256
125.208.33.0/24	China Internet Network Information Center	256
125.208.34.0/24	China Internet Network Information Center	256
125.208.35.0/24	China Internet Network Information Center	256
125.208.36.0/24	China Internet Network Information Center	256
125.208.37.0/24	China Internet Network Information Center	256
125.208.38.0/24	China Internet Network Information Center	256
125.208.39.0/24	China Internet Network Information Center	256
125.208.40.0/24	China Internet Network Information Center	256
125.208.41.0/24	China Internet Network Information Center	256
125.208.42.0/24	China Internet Network Information Center	256
125.208.43.0/24	China Internet Network Information Center	256
125.208.45.0/24	China Internet Network Information Center	256
125.208.46.0/24	China Internet Network Information Center	256
125.208.49.0/24	China Internet Network Information Center	256
203.119.25.0/24	China Internet Network Information Center	256
203.119.26.0/24	China Internet Network Information Center	256
203.119.27.0/24	China Internet Network Information Center	256
203.119.28.0/24	China Internet Network Information Center	256
203.119.29.0/24	China Internet Network Information Center	256
203.119.31.0/24	China Internet Network Information Center	256
203.119.33.0/24	China Internet Network Information Center	256
210.2.4.0/24	Saiyu Technology (Beijing) Co., Ltd.	256
218.241.96.0/24	China Network Information Center	256
218.241.97.0/24	China Network Information Center	256
218.241.103.0/24	China Network Information Center	256
218.241.104.0/24	China Network Information Center	256
218.241.111.0/24	China Network Information Center	256
218.241.112.0/24	China Network Information Center	256
218.241.113.0/24	China Network Information Center	256
218.241.114.0/24	China Network Information Center	256
218.241.115.0/24	China Network Information Center	256
218.241.116.0/24	China Network Information Center	256
218.241.117.0/24	China Network Information Center	256
218.241.118.0/24	China Network Information Center	256
218.241.121.0/24	China Network Information Center	256
218.241.122.0/24	China Network Information Center	256
218.241.123.0/24	China Network Information Center	256
218.241.124.0/24	China Network Information Center	256
218.241.125.0/24	China Network Information Center	256
218.241.126.0/24	China Network Information Center	256
218.241.127.0/24	China Network Information Center	256

Netblock	Company
2001:dc7::/32	China Internet Network Information Center
2001:dc7:5d00::/40	China Internet Network Information Center
2001:dc7::/48	China Internet Network Information Center
2001:dc7:1::/48	China Internet Network Information Center
2001:dc7:2::/48	China Internet Network Information Center
2001:dc7:3::/48	China Internet Network Information Center
2001:dc7:a::/48	Saiyu Technology (Beijing) Co., Ltd.
2001:dc7:b::/48	Saiyu Technology (Beijing) Co., Ltd.
2001:dc7:1000::/48	China Internet Network Information Center
2001:dc7:5d0c::/48	China Internet Network Information Center
2001:dc7:5d77::/48	China Internet Network Information Center
2001:dc7:5dcc::/48	China Internet Network Information Center
2001:dc7:5de1::/48	China Internet Network Information Center
2001:dc7:5df7::/48	China Internet Network Information Center
2001:dc7:8888::/48	China Internet Network Information Center
2001:dc7:cd00::/48	China Internet Network Information Center
2001:dc7:cd02::/48	China Internet Network Information Center
2001:dc7:cd03::/48	China Internet Network Information Center
2001:dc7:cd1a::/48	China Internet Network Information Center
2001:dc7:dd01::/48	China Internet Network Information Center
2001:dc7:dd04::/48	China Internet Network Information Center
2001:dc7:ddff::/48	China Internet Network Information Center
2001:dc7:feff::/48	China Internet Network Information Center
2001:dc7:ffc0::/48	China Internet Network Information Center
2001:dc7:ffc1::/48	China Internet Network Information Center
2001:dc7:ffc2::/48	China Internet Network Information Center
2001:dc7:ffc3::/48	China Internet Network Information Center
2001:dc7:ffc4::/48	China Internet Network Information Center
2001:dc7:ffc5::/48	China Internet Network Information Center
2001:dc7:ffc6::/48	China Internet Network Information Center
2001:dc7:ffc7::/48	China Internet Network Information Center
2001:dc7:ffc8::/48	China Internet Network Information Center
2001:dc7:ffc9::/48	China Internet Network Information Center
2001:dc7:ffca::/48	China Internet Network Information Center
2001:dc7:ffd1::/48	China Internet Network Information Center
2001:dc7:ffd2::/48	China Internet Network Information Center
2001:dc7:ffd3::/48	China Internet Network Information Center
2001:dc7:ffd4::/48	China Internet Network Information Center
2001:dc7:ffd5::/48	China Internet Network Information Center
2001:dc7:ffeb::/48	China Internet Network Information Center
2001:dc7:ffec::/48	China Internet Network Information Center
2001:dc7:fff1::/48	China Internet Network Information Center
2001:dc7:fffc::/48	China Internet Network Information Center
2001:dc7:fffd::/48	China Internet Network Information Center
2001:dc7:fffe::/48	China Internet Network Information Center
2001:dc7:ffff::/48	China Internet Network Information Center

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WHOIS Details

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                                                ASHandle:       AS24151
                                                OrgID:          AS24151
                                                ASName:         AS24151
                                                ASNumber:       AS24151
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 538,090 domain names hosted across 33 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
218.241.105.10	██████████	538,478
1.2.4.8	██████████	105
218.241.97.42	██████████	15
218.241.97.44	██████████	8
218.241.116.40	██████████	5
218.241.105.36	██████████	5
1.2.4.1	██████████	5
218.241.99.140	██████████	5
218.241.105.20	██████████	4
218.241.105.37	██████████	4

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Peers

There are 10 peers for this ASN.

Peers	Name
AS1280	Internet Systems Consortium, Inc.
AS21859	Zenlayer Inc
AS23596	Korea Internet Security Agency
AS23600	Korea Internet Security Agency
AS31529	DENIC eG
AS38283	CHINANET SiChuan Telecom Internet Data Center
AS4808	China Unicom Beijing Province Network
AS4847	China Networks Inter-Exchange
AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
AS8763	DENIC eG

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ASN API & Database

Upstreams

There are 8 upstreams for this ASN.

upstreams	Name
AS1280	Internet Systems Consortium, Inc.
AS21859	Zenlayer Inc
AS23600	Korea Internet Security Agency
AS38283	CHINANET SiChuan Telecom Internet Data Center
AS4808	China Unicom Beijing Province Network
AS4847	China Networks Inter-Exchange
AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
AS8763	DENIC eG

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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams	Name
AS23596	Korea Internet Security Agency
AS31529	DENIC eG

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
2001:dc7:ff:1005::1:8	AS24151 China Internet Network Infomation Center	`2.19ms` from Beijing, CN
2001:dc7:5de2:5004:211:144:10:33	AS24151 China Internet Network Infomation Center	`3.89ms` from Beijing, CN
125.208.37.1	AS24151 China Internet Network Infomation Center	`0.28ms` from Hong Kong, HK
2001:dc7:cdff::1	AS24151 China Internet Network Infomation Center	`31.31ms` from Shijiazhuang, CN
218.241.117.150	AS24151 China Internet Network Infomation Center	`1.70ms` from Beijing, CN
2001:dc7:ffeb::1	AS24151 China Internet Network Infomation Center	`4.02ms` from Tianjin, CN
2001:dc7:5d77:195:10:192:195:174	AS24151 China Internet Network Infomation Center	`4.44ms` from Beijing, CN
218.241.108.229	AS24151 China Internet Network Infomation Center	`2.74ms` from Beijing, CN
125.208.34.1	AS24151 China Internet Network Infomation Center	`0.26ms` from Nanjing, CN
2001:dc7:5dfc:ffff:211:144:10:140	AS24151 China Internet Network Infomation Center	`4.31ms` from Tianjin, CN
2001:dc7:ffe0::1:1	AS24151 China Internet Network Infomation Center	`1.13ms` from Beijing, CN
42.83.130.2	AS24151 China Internet Network Infomation Center	`0.17ms` from Chicago, US
2001:dc7:9d0e::1	AS24151 China Internet Network Infomation Center	`5.02ms` from Beijing, CN
2001:dc7:5d0c:0:42:83:144:18	AS24151 China Internet Network Infomation Center	`3.04ms` from Beijing, CN
218.241.99.67	AS24151 China Internet Network Infomation Center	`1.37ms` from Beijing, CN
218.241.102.145	AS24151 China Internet Network Infomation Center	`1.20ms` from Beijing, CN
42.83.144.225	AS24151 China Internet Network Infomation Center	`3.15ms` from Beijing, CN
2001:dc7:ddff::25	AS24151 China Internet Network Infomation Center	`1.22ms` from Beijing, CN
1.2.4.8	AS24151 China Internet Network Infomation Center	`0.26ms` from Hong Kong, HK
2001:dc7:5dee:5005:172:30:30:3	AS24151 China Internet Network Infomation Center	`3.47ms` from Beijing, CN
2001:dc7:ffca::1	AS24151 China Internet Network Infomation Center	`0.71ms` from Frankfurt am Main, DE
218.241.111.65	AS24151 China Internet Network Infomation Center	`1.60ms` from Beijing, CN
2001:dc7:ffc9::1	AS24151 China Internet Network Infomation Center	`0.73ms` from Frankfurt am Main, DE
2001:dc7:ffc5::1	AS24151 China Internet Network Infomation Center	`0.24ms` from Hong Kong, HK
2001:dc7:ffc1::1	AS24151 China Internet Network Infomation Center	`0.25ms` from Hong Kong, HK

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
52.173.82.199	AS8075 Microsoft Corporation	`0.39ms` from Des Moines, US
52.215.72.247	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
218.239.226.103	AS9318 SK Broadband Co Ltd	`0.92ms` from Incheon, KR
81.108.241.71	AS5089 Virgin Media Limited	`6.34ms` from London, GB
60.137.167.7	AS17676 SoftBank Corp.	`3.46ms` from Osaka, JP
153.151.172.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.92ms` from Osaka, JP
180.43.223.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.55ms` from Osaka, JP
67.168.236.215	AS7922 Comcast Cable Communications, LLC	`2.36ms` from Portland, US
3.34.172.247	AS16509 Amazon.com, Inc.	`0.52ms` from Seoul, KR
118.39.26.103	AS4766 Korea Telecom	`7.33ms` from Seoul, KR
111.229.21.55	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.60ms` from Shanghai, CN
60.10.218.23	AS4837 CHINA UNICOM China169 Backbone	`11.13ms` from Beijing, CN
124.161.31.135	AS4837 CHINA UNICOM China169 Backbone	`2.63ms` from Chengdu, CN
122.101.135.103	AS6619 SamsungSDS Inc.	`1.70ms` from Incheon, KR
81.129.21.135	AS2856 British Telecommunications PLC	`2.14ms` from London, GB
182.156.106.87	AS55441 TTSL-ISP DIVISION	`10.15ms` from Mumbai, IN
222.228.234.87	AS2519 ARTERIA Networks Corporation	`2.40ms` from Osaka, JP
44.199.253.215	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
14.79.178.215	AS4766 Korea Telecom	`7.69ms` from Seoul, KR
36.239.161.55	AS3462 Data Communication Business Group	`4.84ms` from Taichung, TW
146.185.181.119	AS14061 DigitalOcean, LLC	`0.26ms` from Amsterdam, NL
88.227.165.231	AS9121 Turk Telekomunikasyon Anonim Sirketi	`15.62ms` from Bursa, TR
93.226.124.183	AS3320 Deutsche Telekom AG	`4.25ms` from Duesseldorf, DE
82.211.134.39	AS16010 Magticom Ltd.	`0.70ms` from Tbilisi, GE
105.110.224.167	AS36947 Telecom Algeria	`11.97ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -f3 218.241.114.129

traceroute to 218.241.114.129 (218.241.114.129): 64 hops max, 52 byte packets

3 [AS39737] 89.44.235.81 19.248 ms

4 [] 80.249.208.77 26.075 ms

5 [] 140.222.235.165 25.875 ms

6 [AS702] 139.4.15.178 406.478 ms

7 [AS4837] 219.158.13.145 345.732 ms

8 *

9 [AS4837] 219.158.8.37 325.043 ms

10 *

11 [AS4808] 114.249.179.98 373.972 ms

12 [AS4808] 61.148.17.42 397.57 ms

13 [AS24151] 218.241.114.129 399.518 ms

Measurement taken from

IPinfo ProbeNet in Timisoara, RO

On April 24th 2026

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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 AS24151 at robtex.

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