211.152.55.0/24

AS4811 · China Telecom (Group)

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Summary

Country	China
Domain	entrust.com
ASN	AS4811
Parent Range	211.152.48.0/20
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
auth:           # Filtered
admin-c:        YW7118-AP
tech-c:         JS4343-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-06-17T02:15:52Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
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 211.152.55.0/24

Range	ASN	Company	Num of IPs
211.152.48.0/20	AS4811	Entrust Network Inc.	4,096
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
211.152.96.0/19	AS4835	21ViaNet(China),Inc.	8,192
211.152.96.0/19	AS9802	21ViaNet(China),Inc.	8,192
211.152.96.0/19	AS23724	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS4835	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS9802	21ViaNet(China),Inc.	8,192
211.152.32.0/19	AS4812	Entrust Network Inc.	8,192
211.152.0.0/19	AS9802	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS23724	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS23724	21ViaNet(China),Inc.	8,192
211.152.0.0/19	AS4835	21ViaNet(China),Inc.	8,192
211.152.64.0/20	AS4816	SHENZHEN BEIJINGTONGYIWANGLUOXITONG COMPUTER CO.LTD	4,096
211.152.80.0/20	AS4816	SHENZHEN BEIJINGTONGYIWANGLUOXITONG COMPUTER CO.LTD	4,096
211.152.48.0/20	AS4811	Entrust Network Inc.	4,096
211.152.216.0/21	AS4847	China Telecom Satellite Communications Limited	2,048
211.152.32.0/21	AS4811	Entrust Network Inc.	2,048
211.152.208.0/21	AS4847	China Telecom Satellite Communications Limited	2,048
211.152.40.0/21	AS4811	Entrust Network Inc.	2,048
211.152.154.0/23	AS132203	Shenzhen Tencent Computer Systems Company Limited	512
211.152.158.0/23	AS132203	Development Research of The State	512
211.152.132.0/23	AS132203	Shenzhen Tencent Computer Systems Company Limited	512
211.152.128.0/23	AS132203	Shenzhen Tencent Computer Systems Company Limited	512
211.152.148.0/23	AS132203	WNA Corp.	512
211.152.197.0/24	AS4847	China Telecom Satellite Communications Limited	256
211.152.60.0/24	AS4811	Entrust Network Inc.	256
211.152.196.0/24	AS4847	China Telecom Satellite Communications Limited	256
211.152.39.0/24	AS4811	Entrust Network Inc.	256
211.152.193.0/24	AS4847	China Telecom Satellite Communications Limited	256
211.152.58.0/24	AS4811	Entrust Network Inc.	256
211.152.58.0/24	AS138421	Entrust Network Inc.	256
211.152.192.0/24	AS4847	China Telecom Satellite Communications Limited	256
211.152.194.0/24	AS4847	China Telecom Satellite Communications Limited	256
211.152.195.0/24	AS4847	China Telecom Satellite Communications Limited	256
211.152.159.0/24	AS132203	Development Research of The State	256
211.152.158.0/24	AS132203	Development Research of The State	256
211.152.57.0/24	AS138421	Entrust Network Inc.	256
211.152.57.0/24	AS4811	Entrust Network Inc.	256
211.152.45.0/24	AS4811	Entrust Network Inc.	256

Hosted domains

There are 9 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
211.152.55.213	AS4811 China Telecom (Group)	4.22ms 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
148.135.167.72	AS133296 Web Werks India Pvt. Ltd.	0.21ms from Bengaluru, IN
190.99.191.152	AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.	9.05ms from Bogota, CO
35.205.119.248	AS396982 Google LLC	0.12ms from Brussels, BE
69.139.159.40	AS7922 Comcast Cable Communications, LLC	0.67ms from Miami, US
185.61.177.184	AS59877 VA TELECOM SAS	0.53ms from Paris, FR
121.186.177.8	AS4766 Korea Telecom	5.61ms from Seoul, KR
185.79.100.248	AS202173 MaximaTelecom JSC	1.54ms from Moscow, RU
20.229.101.232	AS8075 Microsoft Corporation	0.21ms from Amsterdam, NL
79.122.88.168	AS5483 Magyar Telekom Plc.	3.36ms from Budapest, HU
52.211.96.248	AS16509 Amazon.com, Inc.	0.13ms from Dublin, IE
141.31.74.136	AS553 BelWue-Koordination	8.39ms from Frankfurt am Main, DE
35.179.252.136	AS16509 Amazon.com, Inc.	0.11ms from London, GB
64.23.230.120	AS14061 DigitalOcean, LLC	0.27ms from San Jose, US
63.194.76.104	AS7018 AT&T Enterprises, LLC	1.69ms from San Jose, US
41.141.123.232	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	4.26ms from Casablanca, MA
81.192.120.24	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	4.29ms from Casablanca, MA
93.188.102.184	AS43989 Ehinet Srl	1.27ms from Milan, IT
108.186.191.232	AS54600 PEG TECH INC	0.27ms from San Jose, US
34.124.24.200	AS396982 Google LLC	0.08ms from Hong Kong, HK
217.160.181.184	AS8560 IONOS SE	2.63ms from Frankfurt am Main, DE
109.250.146.232	AS8881 1&1 Versatel Deutschland GmbH	6.61ms from Frankfurt am Main, DE
81.78.163.120	AS5378 Vodafone Limited	7.54ms from London, GB
81.77.185.24	AS5378 Vodafone Limited	5.48ms from London, GB
201.174.17.120	AS32098 Transtelco Inc	0.09ms from Santiago de Queretaro, MX
1.41.15.120	AS4804 Microplex PTY LTD	1.76ms from Sydney, AU

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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