101.228.32.0/19

AS4812 · China Telecom (Group)

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Summary

Country	China
Domain	online.sh.cn
ASN	AS4812
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:  2025-11-18T00:26:23Z
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 101.228.32.0/19

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 101.228.0.0/16

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 6 domain names hosted across 6 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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
131.211.22.211	AS1103 SURF B.V.	`1.30ms` from Amsterdam, NL
98.169.103.115	AS22773 Cox Communications Inc.	`3.98ms` from Ashburn, US
73.99.251.147	AS7922 Comcast Cable Communications, LLC	`13.18ms` from Ashburn, US
45.221.238.131	AS328092 SUD TELECOM SOLUTIONS	`10.40ms` from Cotonou, BJ
76.240.125.179	AS7018 AT&T Enterprises, LLC	`7.67ms` from Dallas, US
134.155.55.131	AS553 BelWue-Koordination	`3.54ms` from Frankfurt am Main, DE
41.163.3.243	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.52ms` from Johannesburg, ZA
192.88.142.243	AS54803 Boys Town	`3.20ms` from Lincoln, US
173.77.252.83	AS701 Verizon Business	`2.56ms` from New York City, US
185.185.117.163	AS42845 Bretagnetelecom	`0.63ms` from Paris, FR
186.33.95.51	AS27887 WIND Telecom S.A.	`1.54ms` from Santo Domingo, DO
124.222.60.99	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.68ms` from Shanghai, CN
180.159.39.147	AS4812 China Telecom (Group)	`4.38ms` from Shanghai, CN
46.12.159.163	AS1241 Forthnet	`16.11ms` from Sofia, BG
13.48.76.243	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
99.244.211.51	AS812 Rogers Communications Canada Inc.	`3.57ms` from Toronto, CA
82.29.222.147	AS203964 4Tel Telekomunikacije d.o.o.	`0.65ms` from Zagreb, HR
52.80.238.195	AS55960 Beijing Guanghuan Xinwang Digital	`3.62ms` from Beijing, CN
99.144.186.51	AS7018 AT&T Enterprises, LLC	`3.24ms` from Chicago, US
3.12.160.195	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
177.158.106.179	AS18881 TELEFÔNICA BRASIL S.A	`19.48ms` from Fortaleza, BR
58.186.82.19	AS18403 FPT Telecom Company	`0.09ms` from Hanoi, VN
116.115.138.211	AS4837 CHINA UNICOM China169 Backbone	`14.24ms` from Hohhot, CN
20.208.208.179	AS8075 Microsoft Corporation	`3.87ms` from Kloten, CH
62.94.240.19	AS3302 Retelit Digital Services S.p.A.	`0.61ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f6 -m13 101.228.45.237

traceroute to 101.228.45.237 (101.228.45.237): 13 hops max, 52 byte packets

6 [AS137699] 121.226.193.74 3.541 ms

7 [AS137699] 121.226.193.73 0.909 ms

8 *

9 *

10 [AS4812] 61.172.75.57 11.041 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Suqian, CN

On December 28th 2025

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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