43.254.44.0/22

AS4812 · China Telecom (Group)

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

Summary

Country	China
Domain	51idc.com
ASN	AS4812
Registry	APNIC
ID	RUISU-51IDC

WHOIS Details

inetnum:        43.254.44.0 - 43.254.47.255
netname:        Ruisu-51IDC
descr:          Shanghai ruisu Network Technology Co.,Ltd
descr:          Building 4,intelligence industry park,
descr:          No.1 Hulan West Road,Shanghai
country:        CN
admin-c:        YW7308-AP
tech-c:         YW7187-AP
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-51IDC-CN
mnt-routes:     MAINT-CNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2023-12-27T06:10:25Z
source:         APNIC

irt:            IRT-51IDC-CN
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
e-mail:         yuhg@51idc.com
abuse-mailbox:  yuhg@51idc.com
admin-c:        YW7308-AP
tech-c:         YW7187-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:37:27Z
source:         APNIC

person:         Yu Huagang
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
country:        CN
phone:          +86-13818683083
e-mail:         yuhg@51idc.com
nic-hdl:        YW7187-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-27T06:11:46Z
source:         APNIC

person:         Zheng Xiaochuan
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
country:        CN
phone:          +86-18516630940
e-mail:         anch-resource@51idc.com
nic-hdl:        YW7308-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-27T06:07:15Z
source:         APNIC

route:          43.254.44.0/22
descr:          CHINAUNICOM CHINA169 Shanghai Province Network
descr:          Addresses from CNNIC(ANCHNET)
country:        CN
origin:         AS17621
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2015-09-15T07:22:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.254.0.0/16

Range	ASN	Company	Num of IPs
43.254.120.0/22	AS20940	Akamai Technologies, Inc.	1,024
43.254.32.0/22	AS134331	Smartlink Solutions Pvt. Ltd.	1,024
43.254.252.0/22	AS134765	YunNan LanDui Network Technology co., LTD	1,024
43.254.116.0/22	AS4808	China UNICOM, Beijing Branch	1,024
43.254.168.0/22	AS131565	INNER MONGOLIA BROADCAST&TV NETWORK GROUP CORPORATION	1,024
43.254.156.0/22	AS4816	Shenzhen ESIN Technology Co., Ltd	1,024
43.254.136.0/22	AS4837	Beijing Linktom Technology Co.,Ltd.	1,024
43.254.8.0/22	AS4837	Ordos UniCloud Technology Co., Ltd.	1,024
43.254.200.0/22	AS4847	BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd.	1,024
43.254.88.0/22	AS4847	BeiJing guangdianxinchuang communication &	1,024
43.254.0.0/22	AS55990	Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co)	1,024
43.254.148.0/22	AS55994	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.52.0/22	AS55994	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.228.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.124.0/22	AS58482	PT. Palapa Media Indonesia	1,024
43.254.232.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.236.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.240.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.172.0/22	AS63647	Beijing WangJu Interworking Information Technology Co. LTD	1,024
43.254.12.0/22	AS7029	Orient Express LDI Limited	1,024
43.254.248.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.16.0/22	AS131149	Yuan-Jhen Info., Co., Ltd	1,024
43.254.56.0/22	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	1,024
43.254.132.0/22	AS131447	World Datanetwork Corporation Co., Ltd.	1,024
43.254.148.0/22	AS138421	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.52.0/22	AS138950	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.224.0/22	AS17621	Shanghai HaoJin Technology Development Co.,Ltd.	1,024
43.254.166.0/24	AS932	VH Global Limited	256
43.254.56.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.57.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.58.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.59.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.134.0/24	AS135063	POPIDC Shared Customer Network	256
43.254.135.0/24	AS135063	POPIDC Shared Customer Network	256
43.254.133.0/24	AS136523	COLODEE DIGITAL NETWORK CO,.LTD.	256
43.254.164.0/24	AS42960	VH Global Limited	256
43.254.165.0/24	AS42960	VH Global Limited	256
43.254.167.0/24	AS42960	VH Global Limited	256
43.254.176.0/24	AS45117	SPEEDONLINE.NET.PVT.LTD.	256
43.254.177.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.254.178.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.254.179.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.254.160.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.161.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.162.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.163.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.24.0/24	AS4808	Taiji Computer Corporation Limited	256

Hosted domains

There are 130 domain names hosted across 30 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

Read more

Pingable IPs

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

IP Address	ASN	Details
43.254.45.148	AS55994 Shanghai ruisu Network Technology Co.,Ltd	`3.30ms` from Shanghai, CN
43.254.47.202	AS55994 Shanghai ruisu Network Technology Co.,Ltd	`3.18ms` from Shanghai, CN
43.254.44.212	AS55994 Shanghai ruisu Network Technology Co.,Ltd	`3.63ms` from Shanghai, CN
43.254.46.123	AS55994 Shanghai ruisu Network Technology Co.,Ltd	`3.45ms` 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
86.95.121.246	AS1136 KPN B.V.	`2.82ms` from Amsterdam, NL
73.237.34.214	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Atlanta, US
128.30.70.70	AS3 Massachusetts Institute of Technology	`0.57ms` from Boston, US
100.40.57.86	AS701 Verizon Business	`2.12ms` from Boston, US
41.237.194.166	AS8452 TE-AS	`5.76ms` from Cairo, EG
184.25.201.118	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chennai, IN
125.240.27.166	AS17858 LG POWERCOMM	`1.84ms` from Incheon, KR
200.10.152.246	AS10292 Cable & Wireless Jamaica	`0.86ms` from Kingston, JM
109.154.189.246	AS2856 British Telecommunications PLC	`4.79ms` from London, GB
62.232.62.102	AS5413 Wavenet Limited	`1.54ms` from London, GB
201.100.53.134	AS8151 UNINET	`3.38ms` from Monterrey, MX
31.23.221.118	AS12389 PJSC Rostelecom	`16.18ms` from Moscow, RU
75.144.114.150	AS7922 Comcast Cable Communications, LLC	`10.63ms` from Orlando, US
187.130.190.6	AS8151 UNINET	`0.64ms` from Santiago de Queretaro, MX
189.230.41.118	AS8151 UNINET	`3.87ms` from Santiago de Queretaro, MX
112.149.252.150	AS17858 LG POWERCOMM	`1.82ms` from Seoul, KR
62.220.204.182	AS6821 Makedonski Telekom AD-Skopje	`1.02ms` from Skopje, MK
153.204.95.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.27ms` from Tokyo, JP
94.42.105.22	AS12912 T-Mobile Polska S.A.	`1.61ms` from Warsaw, PL
110.244.12.102	AS4837 CHINA UNICOM China169 Backbone	`6.40ms` from Beijing, CN
109.166.203.230	AS8953 Orange Romania S.A.	`0.41ms` from Bucharest, RO
13.244.207.134	AS16509 Amazon.com, Inc.	`0.08ms` from Cape Town, ZA
13.70.24.246	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
37.115.211.70	AS15895 Kyivstar PJSC	`0.81ms` from Kyiv, UA
66.148.8.86	AS395177 Viaero Fiber Networks, LLC	`5.79ms` from Lincoln, US

Traceroute

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

traceroute -a -n -q1 43.254.47.229

traceroute to 43.254.47.229 (43.254.47.229): 64 hops max, 52 byte packets

1 [AS31898] 140.91.254.25 0.085 ms

2 [AS12400] 212.199.130.114 0.544 ms

3 [AS12400] 212.199.130.113 2.053 ms

4 [AS12400] 82.102.129.236 54.596 ms

5 [AS3356] 212.133.114.161 53.817 ms

6 [AS3356] 212.133.94.190 58.251 ms

7 [AS4134] 202.97.93.153 240.378 ms

8 *

9 *

10 [AS4812] 101.95.219.62 224.464 ms

11 *

12 [AS4811] 101.95.236.2 218.111 ms

13 [AS4811] 101.227.66.118 247.592 ms

14 *

15 *

16 *

17 [AS55994] 43.254.47.229 240.082 ms

Measurement taken from

IPinfo ProbeNet in Jerusalem, IL

On March 21st 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales