119.37.0.0/23

AS4811 · China Telecom (Group)

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Summary

Country	China
Domain	entrust.com
ASN	AS4811
Registry	APNIC
ID	ENTRUSTNET

WHOIS Details

inetnum:        119.37.0.0 - 119.37.127.255
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:  2023-11-28T00:56:59Z
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

Nearby Ranges

BGP prefixes that overlap with 119.37.0.0/16

Range	ASN	Company	Num of IPs
119.37.192.0/21	AS4134	Silk Road Technologies co., ltd	2,048
119.37.2.0/24	AS4811	Entrust Network Inc.	256
119.37.12.0/24	AS4811	Entrust Network Inc.	256

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
135.222.157.215	AS8075 Microsoft Corporation	0.32ms from Boydton, US
139.199.73.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.93ms from Guangzhou, CN
129.173.253.199	AS8111 Dalhousie University	0.30ms from Halifax, CA
117.195.116.71	AS9829 National Internet Backbone	7.17ms from Kolkata, IN
90.192.4.183	AS5607 Sky UK Limited	4.91ms from London, GB
82.50.58.199	AS3269 Telecom Italia S.p.A.	3.67ms from Milan, IT
182.50.13.119	AS4837 CHINA UNICOM China169 Backbone	1.27ms from Nanjing, CN
54.92.213.55	AS14618 Amazon.com, Inc.	0.23ms from Reston, US
52.23.3.231	AS14618 Amazon.com, Inc.	0.18ms from Reston, US
44.220.70.215	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
18.181.123.167	AS16509 Amazon.com, Inc.	0.16ms from Tokyo, JP
153.156.23.7	AS4713 NTT Communications Corporation	7.67ms from Tokyo, JP
49.156.181.23	AS56291 Ace, Inc.	1.15ms from Tokyo, JP
107.115.214.23	AS7018 AT&T Enterprises, LLC	11.12ms from Atlanta, US
212.51.122.199	AS5483 Magyar Telekom Plc.	0.56ms from Budapest, HU
3.253.83.55	AS16509 Amazon.com, Inc.	0.12ms from Dublin, IE
171.224.193.151	AS7552 Viettel Group	7.53ms from Hanoi, VN
43.154.41.231	AS132203 Tencent Building, Kejizhongyi Avenue	0.56ms from Hong Kong, HK
154.212.229.39	AS135097 LUOGELANG (FRANCE) LIMITED	1.26ms from Hong Kong, HK
223.100.159.87	AS56044 China Mobile communications corporation	12.09ms from Liaoyang, CN
124.190.66.39	AS1221 Telstra Limited	3.07ms from Melbourne, AU
47.200.106.71	AS5650 Frontier Communications of America, Inc.	6.08ms from Miami, US
79.60.200.135	AS3269 Telecom Italia S.p.A.	19.10ms from Milan, IT
5.98.253.183	AS3269 Telecom Italia S.p.A.	16.67ms from Milan, IT
14.132.163.55	AS18126 Chubu Telecommunications Company, Inc.	12.38ms from Osaka, JP

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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