Autonomous System details

AS55991

CNNIC ASN block · cnnic.cn

China

Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

AS55991 – CNNIC ASN block

Field	Value
Country	China
Website	cnnic.cn
Hosted domains	2,621
IPv4 addresses	8,960
IPv6 addresses	0
ASN type	Hosting
Registry	apnic
Allocated	15 years ago on Dec 23, 2010
Updated	15 years ago on Dec 23, 2010

Netblock	Company	Num of IPs
43.228.204.0/22	National Computer Network And Information	1,024
43.228.240.0/22	National Computer Network And Information	1,024
103.41.116.0/22	National Computer Network And Information	1,024
103.56.100.0/22	National Computer Network And Information	1,024
103.56.104.0/22	National Computer Network And Information	1,024
103.192.208.0/22	Zhejiang Xuanyun Technology Co., Ltd.	1,024
45.124.76.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
45.124.77.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
45.124.78.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
45.124.79.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.43.132.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.43.134.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.43.135.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.192.208.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.192.209.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.192.210.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.192.211.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.235.100.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.235.101.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.235.102.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256
103.235.103.0/24	Zhejiang Xuanyun Technology Co., Ltd.	256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS55991
                                                OrgID:          AS55991
                                                ASName:         AS55991
                                                ASNumber:       AS55991
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 2,621 domain names hosted across 365 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
103.192.209.150	██████████	414
103.192.209.156	█████████	334
103.41.118.74	█████████	242
43.228.240.245	██████████	98
103.192.209.159	████████	80
43.228.206.10	█████████	66
103.192.209.20	██████████	60
103.192.209.232	████████	34
103.43.135.167	██████████	32
103.56.102.158	█████████	31

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers	Name
AS58461	CT HangZhou IDC

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS58461	CT HangZhou IDC

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
103.235.101.193	AS55991 CNNIC ASN block	`5.74ms` from Hangzhou, CN
43.228.206.57	AS55991 CNNIC ASN block	`5.43ms` from Hangzhou, CN
103.41.118.3	AS55991 CNNIC ASN block	`5.22ms` from Hangzhou, CN
45.124.76.157	AS55991 CNNIC ASN block	`5.17ms` from Hangzhou, CN
103.235.100.10	AS55991 CNNIC ASN block	`5.50ms` from Hangzhou, CN
103.43.132.240	AS55991 CNNIC ASN block	`6.09ms` from Ningbo, CN
103.43.135.30	AS55991 CNNIC ASN block	`5.04ms` from Hangzhou, CN
103.41.119.116	AS55991 CNNIC ASN block	`4.42ms` from Hangzhou, CN
45.124.78.127	AS55991 CNNIC ASN block	`5.17ms` from Hangzhou, CN
103.41.117.6	AS55991 CNNIC ASN block	`4.74ms` from Hangzhou, CN
103.56.100.254	AS55991 CNNIC ASN block	`5.39ms` from Hangzhou, CN
103.41.116.3	AS55991 CNNIC ASN block	`4.70ms` from Shanghai, CN
103.56.101.4	AS55991 CNNIC ASN block	`4.82ms` from Hangzhou, CN
43.228.240.21	AS55991 CNNIC ASN block	`4.19ms` from Shanghai, 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
145.53.24.119	AS1136 KPN B.V.	`1.09ms` from Amsterdam, NL
213.49.147.87	AS5432 Proximus NV	`2.04ms` from Brussels, BE
4.208.100.39	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
217.95.133.151	AS3320 Deutsche Telekom AG	`8.95ms` from Frankfurt am Main, DE
91.221.218.71	AS52074 FOP Hrush Andriy Bogdanovich	`8.41ms` from Kyiv, UA
78.144.140.119	AS13285 TalkTalk Communications Limited	`7.91ms` from London, GB
84.126.87.39	AS6739 Vodafone ONO AS	`10.72ms` from Madrid, ES
151.55.163.167	AS1267 WIND TRE S.P.A.	`6.66ms` from Milan, IT
187.60.56.103	AS28151 Datora Telecomunicações Ltda.	`0.78ms` from Sao Paulo, BR
99.246.77.39	AS812 Rogers Communications Canada Inc.	`3.51ms` from Toronto, CA
178.129.67.247	AS28812 PJSC Bashinformsvyaz	`9.13ms` from Yekaterinburg, RU
48.209.49.55	AS8075 Microsoft Corporation	`1.34ms` from Amsterdam, NL
191.89.97.199	AS27831 Colombia Móvil	`10.97ms` from Bogota, CO
174.174.184.39	AS7922 Comcast Cable Communications, LLC	`9.15ms` from Flint, US
75.4.127.135	AS7018 AT&T Enterprises, LLC	`2.05ms` from Houston, US
83.38.65.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.71ms` from Madrid, ES
87.20.185.119	AS3269 Telecom Italia S.p.A.	`10.27ms` from Milan, IT
185.148.45.183	AS55293 A2 Hosting, Inc.	`0.06ms` from Phoenix, US
20.118.189.39	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
187.68.39.167	AS22085 Claro S/A	`10.76ms` from Rio de Janeiro, BR
108.171.117.55	AS22781 Strong Technology, LLC.	`0.58ms` from San Jose, US
52.68.94.247	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
20.31.234.151	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
98.226.225.87	AS7922 Comcast Cable Communications, LLC	`3.48ms` from Chicago, US
34.41.131.135	AS396982 Google LLC	`0.13ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 103.56.105.118

traceroute to 103.56.105.118 (103.56.105.118): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.198 ms

3 [AS47447] 62.113.192.89 0.407 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 13th 2026

Related Networks