101.226.56.0/21

AS4811 · China Telecom (Group)

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Summary

Country	China
Domain	online.sh.cn
ASN	AS4811
Parent Range	101.224.0.0/13
Registry	APNIC
ID	CHINANET-SH

WHOIS Details

inetnum:        101.224.0.0 - 101.231.255.255
netname:        CHINANET-SH
descr:          CHINANET SHANGHAI PROVINCE NETWORK
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        WWQ4-AP
tech-c:         WWQ4-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         ip-admin@mail.online.sh.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-SH
mnt-routes:     MAINT-CHINANET-SH
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:08Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2026-03-13T07:12:20Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         Weng Wen Qian
address:        Room 2405,357 Songlin Road,Shanghai 200122
country:        CN
phone:          +86-21-68405784
fax-no:         +86-21-50623458
e-mail:         shizhiming.sh@chinatelecom.cn
nic-hdl:        WWQ4-AP
mnt-by:         MAINT-CHINANET-SH
last-modified:  2023-02-07T08:25:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.226.56.0/21

Range	ASN	Company	Num of IPs
101.224.0.0/13	AS4809	CHINANET SHANGHAI PROVINCE NETWORK	524,288
101.224.0.0/13	AS4811	CHINANET SHANGHAI PROVINCE NETWORK	524,288
101.224.0.0/13	AS4812	CHINANET SHANGHAI PROVINCE NETWORK	524,288

Nearby Ranges

BGP prefixes that overlap with 101.226.0.0/16

Range	ASN	Company	Num of IPs
101.224.0.0/13	AS4809	CHINANET SHANGHAI PROVINCE NETWORK	524,288
101.224.0.0/13	AS4811	CHINANET SHANGHAI PROVINCE NETWORK	524,288
101.224.0.0/13	AS4812	CHINANET SHANGHAI PROVINCE NETWORK	524,288

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
101.226.63.73	AS4811 China Telecom (Group)	`1.85ms` from Shanghai, CN
101.226.62.184	AS4811 China Telecom (Group)	`1.80ms` 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
40.135.149.165	AS7029 Windstream Communications LLC	`0.29ms` from Dallas, US
76.154.52.37	AS7922 Comcast Cable Communications, LLC	`4.64ms` from Denver, US
178.151.171.149	AS13188 CONTENT DELIVERY NETWORK LTD	`0.98ms` from Kharkiv, UA
197.255.160.117	AS37340 SPECTRANET LIMITED	`0.16ms` from Lagos, NG
86.168.209.181	AS2856 British Telecommunications PLC	`2.95ms` from London, GB
14.201.2.37	AS7545 TPG Telecom Limited	`1.69ms` from Melbourne, AU
5.97.122.5	AS3269 Telecom Italia S.p.A.	`1.47ms` from Milan, IT
35.207.22.165	AS15169 Google LLC	`0.14ms` from Moncks Corner, US
185.131.55.53	AS146943 Tier 4 Cloud Services	`0.11ms` from Mumbai, IN
58.216.0.5	AS134769 ChinaNet Jiangsu Changzhou Liyang IDC network	`2.72ms` from Nanjing, CN
73.104.7.5	AS7922 Comcast Cable Communications, LLC	`10.68ms` from Orlando, US
166.62.90.181	AS26496 GoDaddy.com, LLC	`1.44ms` from Phoenix, US
182.40.37.85	AS136195 Qingdao, Shandong Province, P.R.China.	`1.45ms` from Qingdao, CN
44.211.34.5	AS14618 Amazon.com, Inc.	`0.35ms` from Reston, US
200.183.226.165	AS4230 CLARO S.A.	`0.79ms` from Sao Paulo, BR
16.176.17.165	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
43.167.193.101	AS132203 Tencent Building, Kejizhongyi Avenue	`0.36ms` from Tokyo, JP
115.179.52.213	AS2519 ARTERIA Networks Corporation	`3.27ms` from Tokyo, JP
144.24.243.133	AS31898 Oracle Corporation	`0.15ms` from Zuerich, CH
75.67.125.197	AS7922 Comcast Cable Communications, LLC	`8.25ms` from Boston, US
189.74.159.117	AS8167 V tal	`15.50ms` from Brasilia, BR
35.205.104.245	AS396982 Google LLC	`0.14ms` from Brussels, BE
113.254.245.37	AS9304 HGC Global Communications Limited	`1.62ms` from Hong Kong, HK
121.136.110.117	AS4766 Korea Telecom	`1.93ms` from Incheon, KR
97.170.207.245	AS6167 Verizon Business	`14.96ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 101.226.57.6

traceroute to 101.226.57.6 (101.226.57.6): 8 hops max, 52 byte packets

3 [AS3356] 212.73.251.73 0.523 ms

4 *

5 [AS3356] 212.133.96.206 18.316 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On April 13th 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.

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