101.227.48.0/21

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 101.227.48.0/21

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 101.227.0.0/16

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 103 domain names hosted across 54 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
101.227.53.23	cschurch.cn	12
101.227.49.52	bupermann.cn	9
101.227.48.237	husir123.com	8
101.227.51.255	xianbu.cc	5
101.227.50.145	567kkk.cn	4
101.227.55.45	jygereban.com	4
101.227.51.173	hxlb88.com	4
101.227.55.65	wordpress-jianzhan.com	3
101.227.50.132	shfenbei.com	2
101.227.50.7	meidoc.com	2
101.227.55.22	shinesmedtech.com	2
101.227.52.18	younou.com	2
101.227.53.37	pcdrm.com	2
101.227.49.57	tooseo.com	2
101.227.53.135	hbmbash.com	2
101.227.48.231	gzyql.com	2
101.227.53.112	hlzzp.net	1
101.227.48.95	suosikj.com	1
101.227.55.134	hainei.biz	1
101.227.54.168	yuaolq.top	1

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

1,523 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
101.227.51.28	AS4811 China Telecom (Group)	`2.43ms` from Shanghai, CN
101.227.55.202	AS4811 China Telecom (Group)	`2.37ms` from Shanghai, CN
101.227.54.155	AS4811 China Telecom (Group)	`2.99ms` from Shanghai, CN
101.227.52.13	AS4811 China Telecom (Group)	`2.75ms` from Shanghai, CN
101.227.48.107	AS4811 China Telecom (Group)	`2.64ms` from Shanghai, CN
101.227.49.40	AS4811 China Telecom (Group)	`2.77ms` from Shanghai, CN
101.227.50.42	AS4811 China Telecom (Group)	`2.48ms` from Shanghai, CN
101.227.53.10	AS4811 China Telecom (Group)	`2.90ms` 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
98.84.60.245	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
117.133.106.101	AS56048 China Mobile Communicaitons Corporation	`4.47ms` from Beijing, CN
109.58.0.165	AS44034 Hi3G Access AB	`6.77ms` from Copenhagen, DK
52.19.224.37	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
211.51.89.101	AS4766 Korea Telecom	`1.56ms` from Incheon, KR
108.95.127.37	AS7018 AT&T Enterprises, LLC	`16.91ms` from Kansas City, US
2.99.137.229	AS13285 TalkTalk Communications Limited	`2.67ms` from Manchester, GB
68.52.231.101	AS7922 Comcast Cable Communications, LLC	`7.00ms` from Murfreesboro, US
126.61.120.165	AS17676 SoftBank Corp.	`8.38ms` from Osaka, JP
63.238.61.5	AS209 CenturyLink Communications, LLC	`4.24ms` from Phoenix, US
204.134.210.149	AS209 CenturyLink Communications, LLC	`9.78ms` from Seattle, US
118.25.69.245	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.97ms` from Shanghai, CN
109.105.117.21	AS2603 NORDUnet	`2.96ms` from Skanderborg, DK
45.149.32.21	AS39560 KT-NET Communications GmbH	`4.04ms` from Vienna, AT
154.160.81.37	AS30986 Scancom Limited	`1.68ms` from Accra, GH
167.71.76.213	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
192.248.232.5	AS62642 Bigleaf Networks, Inc.	`6.77ms` from Amsterdam, NL
195.111.102.69	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.76ms` from Budapest, HU
174.81.249.53	AS20115 Charter Communications LLC	`9.12ms` from Chicago, US
3.254.0.5	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
18.66.127.21	AS16509 Amazon.com, Inc.	`0.30ms` from Frankfurt am Main, DE
88.228.119.117	AS9121 Turk Telekomunikasyon Anonim Sirketi	`12.01ms` from Istanbul, TR
182.16.179.85	AS17995 PT iForte Global Internet	`0.60ms` from Jakarta, ID
139.135.68.5	AS139831 DITO TELECOMMUNITY CORP.	`0.97ms` from Manila, PH
120.157.10.165	AS1221 Telstra Limited	`7.93ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f6 101.227.51.68

traceroute to 101.227.51.68 (101.227.51.68): 64 hops max, 52 byte packets

6 [AS4811] 180.163.38.29 4.445 ms

7 *

8 *

9 [AS4811] 101.227.2.198 4.904 ms

10 *

11 *

12 *

13 [AS4811] 101.227.51.68 4.215 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On March 20th 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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