211.152.58.0/24

AS4811 · China Telecom (Group)

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Summary

Country	China
Domain	21viacloud.com
ASN	AS4811
Parent Range	211.152.32.0/19
Registry	APNIC
ID	ENTRUSTNET

WHOIS Details

inetnum:        211.152.32.0 - 211.152.63.255
netname:        ENTRUSTNET
descr:          Entrust Network Inc.
descr:          Building A2, 501 liyuan road, huangpu district, Shanghai
country:        CN
admin-c:        YW7118-AP
tech-c:         JS4343-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ENTRUSTNET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:25Z
source:         APNIC

irt:            IRT-ENTRUSTNET-CN
address:        Building A2, 501 liyuan road, huangpu district, Shanghai
e-mail:         zhou.yu@21viacloud.com
abuse-mailbox:  zhou.yu@21viacloud.com
admin-c:        YW7118-AP
tech-c:         JS4343-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:39Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Wu Yucheng
address:        Building A2, 501 liyuan road, huangpu district, Shanghai
country:        CN
phone:          +86-021-58667922
e-mail:         wu.yucheng@21viacloud.com
nic-hdl:        JS4343-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-08-10T03:12:06Z
source:         APNIC

person:         Zhou Yu
address:        Building A2, 501 liyuan road, huangpu district, Shanghai
country:        CN
phone:          +86-021-63015500-160
e-mail:         zhou.yu@21viacloud.com
nic-hdl:        YW7118-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-08-10T03:12:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 211.152.58.0/24

Range	ASN	Company	Num of IPs
211.152.32.0/19	AS4811	Entrust Network Inc.	8,192
211.152.32.0/19	AS4812	Entrust Network Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 211.152.0.0/16

Range	ASN	Company	Num of IPs
211.152.0.0/19	AS23724	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS23724	21ViaNet(China),Inc.	8,192
211.152.32.0/19	AS4811	Entrust Network Inc.	8,192
211.152.32.0/19	AS4812	Entrust Network Inc.	8,192
211.152.0.0/19	AS4835	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS4835	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS56048	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS56048	21ViaNet(China),Inc.	8,192
211.152.0.0/21	AS56048	Chuang lian NetCom Inc.	2,048

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
54.222.235.104	AS55960 Beijing Guanghuan Xinwang Digital	`3.33ms` from Beijing, CN
75.216.124.200	AS6167 Verizon Business	`12.12ms` from Boston, US
216.96.34.104	AS7029 Windstream Communications LLC	`9.10ms` from Dallas, US
72.130.155.8	AS20001 Charter Communications Inc	`5.37ms` from Honolulu, US
126.140.96.88	AS17676 SoftBank Corp.	`3.62ms` from Osaka, JP
76.105.36.8	AS7922 Comcast Cable Communications, LLC	`4.99ms` from Santa Clara, US
113.131.110.136	AS38669 LG HelloVision Corp.	`3.43ms` from Seoul, KR
36.228.144.72	AS3462 Data Communication Business Group	`1.40ms` from Taipei, TW
46.242.184.168	AS12824 home.pl sp. z o.o.	`0.78ms` from Warsaw, PL
121.62.49.8	AS4134 CHINANET BACKBONE	`9.11ms` from Wuhan, CN
129.80.137.104	AS31898 Oracle Corporation	`0.26ms` from Ashburn, US
107.136.54.88	AS7018 AT&T Enterprises, LLC	`2.60ms` from Atlanta, US
2.23.27.248	AS16625 Akamai Technologies, Inc.	`0.25ms` from Barcelona, ES
52.138.116.24	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
138.124.25.248	AS210644 AEZA GROUP LLC	`0.50ms` from Frankfurt am Main, DE
206.251.89.104	AS11123 Ultimate Internet Access, Inc	`3.23ms` from Los Angeles, US
180.102.216.72	AS4134 CHINANET BACKBONE	`1.33ms` from Nanjing, CN
80.182.133.40	AS3269 Telecom Italia S.p.A.	`3.53ms` from Naples, IT
128.59.33.200	AS14 Columbia University	`1.40ms` from New York City, US
65.35.219.56	AS33363 Charter Communications, Inc	`4.05ms` from Orlando, US
180.29.37.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.56ms` from Osaka, JP
108.158.19.40	AS16509 Amazon.com, Inc.	`0.49ms` from Sydney, AU
54.95.91.40	AS16509 Amazon.com, Inc.	`0.25ms` from Tokyo, JP
101.30.15.184	AS4837 CHINA UNICOM China169 Backbone	`4.63ms` from Beijing, CN
139.155.30.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m13 211.152.58.108

traceroute to 211.152.58.108 (211.152.58.108): 13 hops max, 52 byte packets

3 [AS3257] 74.199.196.193 1.453 ms

4 *

5 [AS4134] 218.30.54.200 182.638 ms

6 [AS4134] 202.97.6.1 132.31 ms

7 *

8 *

9 *

10 [AS4811] 101.95.209.166 147.085 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On April 13th 2026

What are IP address ranges?

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