219.158.0.0/24

AS4837 · CHINA UNICOM China169 Backbone

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4837
Parent Range	219.158.0.0/20
Registry	APNIC
ID	CHINAUNICOM-BACKBONE

WHOIS Details

inetnum:        219.158.0.0 - 219.158.31.255
netname:        ChinaUnicom-BACKBONE
country:        CN
descr:          Backbone of China Unicom
admin-c:        CH444-AP
tech-c:         CH444-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2009-03-19T02:30:23Z
source:         APNIC

person:         CNCGroup Hostmaster
nic-hdl:        CH444-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Financial Street
address:        Beijing,100033,P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CN-CUCGROUP
last-modified:  2017-09-05T06:36:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 219.158.0.0/24

Range	ASN	Company	Num of IPs
219.158.0.0/20	AS4837	Backbone of China Unicom	4,096

Nearby Ranges

BGP prefixes that overlap with 219.158.0.0/16

Range	ASN	Company	Num of IPs
219.158.128.0/17	AS4808	China Unicom Beijing province network	32,768
219.158.128.0/18	AS4808	China Unicom Beijing province network	16,384
219.158.192.0/18	AS4808	China Unicom Beijing province network	16,384
219.158.96.0/19	AS4837	CNC group	8,192
219.158.32.0/20	AS4837	Backbone of CNC group	4,096
219.158.0.0/20	AS4837	Backbone of China Unicom	4,096
219.158.16.0/20	AS4837	Backbone of China Unicom	4,096
219.158.26.0/24	AS4837	Backbone of China Unicom	256
219.158.59.0/24	AS4837	Backbone of CNC group	256
219.158.63.0/24	AS4837	Backbone of CNC group	256
219.158.60.0/24	AS4837	Backbone of CNC group	256
219.158.62.0/24	AS4837	Backbone of CNC group	256
219.158.61.0/24	AS4837	Backbone of CNC group	256

Hosted domains

There is 1 domain name hosted across 1 IP address 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

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

IP Address	ASN	Details
219.158.0.221	AS4837 CHINA UNICOM China169 Backbone	5.28ms from Beijing, 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
1.4.178.88	AS23969 TOT Public Company Limited	6.18ms from Bangkok, TH
58.46.202.120	AS4134 CHINANET-BACKBONE	8.10ms from Changsha, CN
95.70.163.248	AS12735 TurkNet Iletisim Hizmetleri A.S.	1.14ms from Istanbul, TR
89.232.111.24	AS28840 PJSC "TATTELECOM"	1.10ms from Kazan, RU
109.158.249.40	AS2856 British Telecommunications PLC	2.61ms from London, GB
85.52.131.248	AS12479 Orange Espagne SA	16.92ms from Madrid, ES
95.248.103.200	AS3269 Telecom Italia S.p.A.	9.48ms from Milan, IT
189.69.153.40	AS27699 TELEFÔNICA BRASIL S.A	4.65ms from Osasco, BR
187.181.53.40	AS28573 Claro NXT Telecomunicacoes Ltda	8.60ms from Osasco, BR
95.235.72.104	AS3269 Telecom Italia S.p.A.	15.20ms from Rende, IT
222.105.46.8	AS4766 Korea Telecom	4.54ms from Seoul, KR
39.121.53.168	AS9318 SK Broadband Co Ltd	5.44ms from Seoul, KR
81.245.172.168	AS5432 Proximus NV	5.89ms from Amsterdam, NL
185.161.73.72	AS206892 Rendszerinformatika Zrt.	0.30ms from Budapest, HU
76.150.219.136	AS7922 Comcast Cable Communications, LLC	6.55ms from Chicago, US
188.155.157.136	AS6730 Sunrise GmbH	2.23ms from Geneve, CH
120.158.173.120	AS1221 Telstra Limited	3.35ms from Melbourne, AU
47.20.98.56	AS6128 Cablevision Systems Corp.	3.50ms from Newark, US
149.57.55.200	AS272265 GRX BRASIL TELECOM LTDA	14.89ms from Osasco, BR
200.98.192.136	AS7162 Universo Online S.A.	0.96ms from Osasco, BR
193.30.141.152	AS30907 SAGE SAS	0.48ms from Paris, FR
122.36.255.88	AS17858 LG POWERCOMM	1.86ms from Seoul, KR
15.221.12.248	AS16509 Amazon.com, Inc.	0.24ms from Singapore, SG
190.86.187.8	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	4.61ms from Guatemala City, GT
14.136.160.136	AS9269 Hong Kong Broadband Network Ltd.	0.58ms from Hong Kong, HK

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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