61.158.0.0/17

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID UNICOM-HL

WHOIS Details

inetnum:        61.158.0.0 - 61.158.127.255
netname:        UNICOM-HL
descr:          China Unicom Heilongjiang province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         LZ31-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-HL
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:39:17Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         Liu Zhiyong
nic-hdl:        LZ31-AP
e-mail:         [email protected]
address:        Data Communication Bureau of HLJ
phone:          +86-451-542931
country:        CN
mnt-by:         MAINT-CNCGROUP-HL
last-modified:  2008-09-04T07:29:49Z
source:         APNIC

route:          61.158.0.0/17
descr:          CNC Group CHINA169 Heilongjiang Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.158.0.0/16

Range ASN Company Num of IPs
61.158.128.0/17 AS4837 China Unicom Henan province network 32,768

Hosted domains

There are 29 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.158.105.237 hrbng.gov.cn 11
61.158.105.239 hljwch.gov.cn 6
61.158.119.30 hnyjj.org.cn 2
61.158.61.135 066777.xyz 1
61.158.105.207 hrblz.gov.cn 1
61.158.22.157 suihuaxw.org.cn 1
61.158.43.114 hrbgjj.org.cn 1
61.158.0.146 senlinmall.cn 1
61.158.99.180 hrbcl.org.cn 1
61.158.101.88 hh.hl.cn 1
61.158.75.234 dadizhnypt.com 1
61.158.75.170 wlemall.com 1
61.158.105.132 hrbbwb.gov.cn 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

Pingable IPs

5,229 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.158.117.1 AS4837 CHINA UNICOM China169 Backbone 31.21ms from Beijing, CN
61.158.11.1 AS4837 CHINA UNICOM China169 Backbone 34.52ms from Dalian, CN
61.158.15.31 AS4837 CHINA UNICOM China169 Backbone 10.05ms from Harbin, CN
61.158.4.1 AS4837 CHINA UNICOM China169 Backbone 2.41ms from Harbin, CN
61.158.9.1 AS4837 CHINA UNICOM China169 Backbone 33.70ms from Liaoyang, CN
61.158.49.1 AS4837 CHINA UNICOM China169 Backbone 21.64ms from Beijing, CN
61.158.72.1 AS4837 CHINA UNICOM China169 Backbone 7.47ms from Changchun, CN
61.158.82.23 AS4837 CHINA UNICOM China169 Backbone 8.36ms from Harbin, CN
61.158.16.129 AS4837 CHINA UNICOM China169 Backbone 2.25ms from Harbin, CN
61.158.61.1 AS4837 CHINA UNICOM China169 Backbone 21.29ms from Liaoyang, CN
61.158.56.23 AS4837 CHINA UNICOM China169 Backbone 21.07ms from Liaoyang, CN
61.158.51.199 AS4837 CHINA UNICOM China169 Backbone 5.06ms from Harbin, CN
61.158.10.133 AS4837 CHINA UNICOM China169 Backbone 10.78ms from Harbin, CN
61.158.81.143 AS4837 CHINA UNICOM China169 Backbone 8.33ms from Harbin, CN
61.158.59.228 AS4837 CHINA UNICOM China169 Backbone 2.96ms from Harbin, CN
61.158.41.207 AS4837 CHINA UNICOM China169 Backbone 5.53ms from Harbin, CN
61.158.67.131 AS4837 CHINA UNICOM China169 Backbone 3.69ms from Harbin, CN
61.158.34.189 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Harbin, CN
61.158.124.46 AS4837 CHINA UNICOM China169 Backbone 5.89ms from Harbin, CN
61.158.50.98 AS4837 CHINA UNICOM China169 Backbone 5.18ms from Harbin, CN
61.158.63.177 AS4837 CHINA UNICOM China169 Backbone 5.04ms from Harbin, CN
61.158.100.233 AS4837 CHINA UNICOM China169 Backbone 26.46ms from Liaoyang, CN
61.158.28.33 AS4837 CHINA UNICOM China169 Backbone 21.99ms from Beijing, CN
61.158.54.145 AS4837 CHINA UNICOM China169 Backbone 4.84ms from Harbin, CN
61.158.90.245 AS4837 CHINA UNICOM China169 Backbone 6.73ms from Harbin, 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
149.210.184.33 AS20857 Signet B.V. 0.59ms from Amsterdam, NL
52.236.168.145 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
72.83.140.1 AS701 Verizon Business 2.08ms from Ashburn, US
24.178.63.161 AS20115 Charter Communications LLC 6.47ms from Atlanta, US
171.100.224.1 AS17552 True Online 2.21ms from Bangkok, TH
186.112.166.177 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.50ms from Bogota, CO
69.43.113.1 AS32432 Colleges of the Fenway, Inc. 0.78ms from Boston, US
109.134.103.145 AS5432 Proximus NV 1.24ms from Brussels, BE
197.163.160.1 AS24863 Link Egypt (Link.NET) 7.06ms from Cairo, EG
13.244.157.97 AS16509 Amazon.com, Inc. 0.10ms from Cape Town, ZA
112.19.84.1 AS9808 China Mobile Communications Group Co., Ltd. 8.61ms from Chengdu, CN
69.4.97.1 AS11796 Airstream Communications, LLC 11.18ms from Chicago, US
93.163.200.225 AS3292 TDC Holding A/S 3.82ms from Copenhagen, DK
66.64.55.241 AS25956 Logix 6.26ms from Dallas, US
86.44.120.1 AS5466 Eircom Limited 4.59ms from Dublin, IE
178.203.104.1 AS3209 Vodafone GmbH 0.58ms from Frankfurt am Main, DE
115.218.32.1 AS4134 CHINANET-BACKBONE 11.08ms from Hangzhou, CN
115.197.95.129 AS4134 CHINANET-BACKBONE 5.25ms from Hangzhou, CN
1.28.166.161 AS4837 CHINA UNICOM China169 Backbone 11.06ms from Hohhot, CN
221.120.179.1 AS17975 AS # for peering purpose with IX and ISP. 1.09ms from Hong Kong, HK
38.180.94.129 AS9009 M247 Europe SRL 0.18ms from Hong Kong, HK
58.218.193.97 AS4134 CHINANET-BACKBONE 7.79ms from Huai'an, CN
103.52.170.241 AS63872 PT Alam Informasi Teknologi 1.54ms from Jakarta, ID
116.52.117.1 AS4134 CHINANET-BACKBONE 1.77ms from Kunming, CN
45.92.120.129 AS202596 G.Network Communications Limited 1.34ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 61.158.50.233
traceroute to 61.158.50.233 (61.158.50.233): 64 hops max, 52 byte packets
3 *
5 *
7 *
8 *
9 *
10 [AS4837] 60.218.1.166 13.54 ms
11 [AS4837] 61.158.50.233 16.93 ms
Measurement taken from IPinfo ProbeNet in Changchun, CN
On

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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