43.254.44.0/22

AS4812 · China Telecom (Group)

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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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 131 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

188 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	`3.34ms` from Shanghai, CN
43.254.46.123	AS55994 Shanghai ruisu Network Technology Co.,Ltd	`3.20ms` from Shanghai, CN
43.254.44.212	AS55994 Shanghai ruisu Network Technology Co.,Ltd	`3.54ms` from Shanghai, CN
43.254.47.202	AS55994 Shanghai ruisu Network Technology Co.,Ltd	`3.17ms` 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
99.131.148.230	AS7018 AT&T Enterprises, LLC	`13.17ms` from Atlanta, US
79.122.8.214	AS5483 Magyar Telekom Plc.	`4.17ms` from Budapest, HU
107.173.187.6	AS36352 HostPapa	`0.17ms` from Buffalo, US
75.109.129.70	AS19108 Optimum	`16.88ms` from Chicago, US
96.75.38.54	AS7922 Comcast Cable Communications, LLC	`10.94ms` from Flint, US
189.178.189.102	AS8151 UNINET	`6.97ms` from Guadalajara, MX
125.217.212.134	AS4538 China Education and Research Network Center	`0.86ms` from Guangzhou, CN
45.192.195.166	AS17561 LARUS Limited	`0.27ms` from Hong Kong, HK
1.224.1.182	AS9277 SK Broadband Co Ltd	`6.73ms` from Incheon, KR
31.141.208.198	AS16135 Turkcell A.S.	`15.19ms` from Istanbul, TR
37.20.156.70	AS12389 PJSC Rostelecom	`13.11ms` from Krasnoyarsk, RU
178.150.206.134	AS13188 CONTENT DELIVERY NETWORK LTD	`6.81ms` from Kyiv, UA
111.119.187.86	AS59257 CMPak Limited	`2.81ms` from Lahore, PK
172.91.167.38	AS20001 Charter Communications Inc	`6.93ms` from Los Angeles, US
143.92.142.166	AS25019 Saudi Telecom Company JSC	`3.97ms` from Manama, BH
67.241.234.166	AS11351 Charter Communications Inc	`16.04ms` from Piscataway, US
191.37.57.38	AS263347 CEDNET PROVEDOR INTERNET	`7.79ms` from Sao Paulo, BR
169.211.0.118	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
149.56.87.246	AS16276 OVH SAS	`0.06ms` from Beauharnois, CA
52.159.126.6	AS8075 Microsoft Corporation	`0.38ms` from Chicago, US
14.236.78.230	AS45899 VNPT Corp	`2.48ms` from Da Nang, VN
169.46.52.246	AS36351 IBM Cloud	`0.77ms` from Dallas, US
162.193.118.70	AS7018 AT&T Enterprises, LLC	`10.44ms` from Dallas, US
90.187.246.70	AS3209 Vodafone GmbH	`0.85ms` from Hamburg, DE
157.231.23.102	AS31655 Gamma Telecom Holdings Ltd	`7.47ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 43.254.46.254

traceroute to 43.254.46.254 (43.254.46.254): 64 hops max, 52 byte packets

3 [AS749] 21.252.32.1 0.947 ms

4 *

5 *

6 [AS4134] 36.103.255.129 38.969 ms

7 *

8 *

9 [AS4811] 101.95.236.1 40.302 ms

10 [AS4811] 101.227.66.98 39.95 ms

11 *

12 *

13 [AS55994] 43.254.46.254 39.874 ms

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On January 31st 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.

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