61.138.128.0/18

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        61.138.128.0 - 61.138.191.255
netname:        UNICOM-CN
descr:          China Unicom IP network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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-CN-CUCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:17:57Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn 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:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
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

route:          61.138.128.0/18
descr:          CNC Group CHINA169 Jilin 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 61.138.0.0/16

Range ASN Company Num of IPs
61.138.64.0/18 AS139007 China Unicom Neimenggu province network 16,384
61.138.0.0/18 AS4837 China Unicom Heilongjiang province network 16,384
61.138.64.0/18 AS4837 China Unicom Neimenggu province network 16,384
61.138.192.0/19 AS4134 CHINANET Yunnan province network 8,192
61.138.224.0/19 AS4134 CHINANET Xinjiang province network 8,192

Hosted domains

There are 310 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.138.133.72 wxgjc.com.cn 99
61.138.133.90 psxhfp.cn 63
61.138.133.92 jlhongkan.com 43
61.138.133.91 jlmzhg.com 32
61.138.133.74 jlyjrcb.com 28
61.138.133.73 jl-cc.net 16
61.138.133.76 winninghotel.cn 3
61.138.187.238 jlzgjy.com 2
61.138.133.75 jldfmy.com 1
61.138.133.68 qs-qy.com 1
61.138.132.24 jllongtan.com 1
61.138.132.9 yungengny.com 1
61.138.135.194 jlgmgroup.com 1
61.138.131.162 fhkd.net 1
61.138.133.78 xn--9pro92b63axj.com 1
61.138.133.94 baihang.net 1
61.138.132.3 ygzhongguo.com 1
61.138.132.4 ygbeijing.com 1
61.138.132.18 icf-china.cn 1
61.138.132.5 ylzyzxh.com 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

1,522 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.138.159.1 AS4837 CHINA UNICOM China169 Backbone 23.90ms from Liaoyang, CN
61.138.163.38 AS4837 CHINA UNICOM China169 Backbone 4.28ms from Changchun, CN
61.138.179.239 AS4837 CHINA UNICOM China169 Backbone 15.87ms from Dalian, CN
61.138.176.33 AS4837 CHINA UNICOM China169 Backbone 0.77ms from Changchun, CN
61.138.175.90 AS4837 CHINA UNICOM China169 Backbone 9.67ms from Harbin, CN
61.138.183.109 AS4837 CHINA UNICOM China169 Backbone 16.84ms from Liaoyang, CN
61.138.173.193 AS4837 CHINA UNICOM China169 Backbone 8.98ms from Changchun, CN
61.138.156.1 AS4837 CHINA UNICOM China169 Backbone 25.32ms from Tianjin, CN
61.138.134.181 AS4837 CHINA UNICOM China169 Backbone 2.76ms from Changchun, CN
61.138.182.21 AS4837 CHINA UNICOM China169 Backbone 5.35ms from Changchun, CN
61.138.142.31 AS4837 CHINA UNICOM China169 Backbone 2.36ms from Changchun, CN
61.138.130.225 AS4837 CHINA UNICOM China169 Backbone 17.30ms from Dalian, CN
61.138.133.89 AS4837 CHINA UNICOM China169 Backbone 12.32ms from Harbin, CN
61.138.129.89 AS4837 CHINA UNICOM China169 Backbone 2.33ms from Changchun, CN
61.138.181.9 AS4837 CHINA UNICOM China169 Backbone 16.68ms from Dalian, CN
61.138.137.102 AS4837 CHINA UNICOM China169 Backbone 6.18ms from Changchun, CN
61.138.165.117 AS4837 CHINA UNICOM China169 Backbone 13.03ms from Harbin, CN
61.138.158.1 AS4837 CHINA UNICOM China169 Backbone 21.55ms from Liaoyang, CN
61.138.191.201 AS4837 CHINA UNICOM China169 Backbone 16.19ms from Dalian, CN
61.138.162.177 AS4837 CHINA UNICOM China169 Backbone 4.67ms from Changchun, CN
61.138.189.1 AS4837 CHINA UNICOM China169 Backbone 13.45ms from Dalian, CN
61.138.187.93 AS4837 CHINA UNICOM China169 Backbone 11.82ms from Liaoyang, CN
61.138.144.1 AS4837 CHINA UNICOM China169 Backbone 17.68ms from Liaoyang, CN
61.138.152.1 AS4837 CHINA UNICOM China169 Backbone 26.42ms from Beijing, CN
61.138.167.177 AS4837 CHINA UNICOM China169 Backbone 8.82ms from Changchun, 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
64.81.221.114 AS6079 RCN 2.57ms from Ashburn, US
96.231.21.2 AS701 Verizon Business 2.34ms from Ashburn, US
2.207.25.146 AS3209 Vodafone GmbH 8.53ms from Berlin, DE
44.235.189.82 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
147.0.24.34 AS10796 Charter Communications Inc 10.31ms from Chicago, US
54.216.162.18 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
86.45.145.114 AS5466 Eircom Limited 8.25ms from Dublin, IE
200.149.151.210 AS7738 V tal 14.13ms from Fortaleza, BR
14.247.111.98 AS45899 VNPT Corp 2.26ms from Hanoi, VN
171.235.203.66 AS7552 Viettel Group 5.92ms from Ho Chi Minh City, VN
210.0.240.130 AS9304 HGC Global Communications Limited 1.41ms from Hong Kong, HK
181.177.160.2 AS27839 Comteco Ltda 4.64ms from La Paz, BO
3.108.224.50 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
149.31.0.130 AS27616 The New School 0.68ms from New York City, US
38.101.14.2 AS174 Cogent Communications, LLC 0.41ms from Phoenix, US
220.124.167.194 AS4766 Korea Telecom 5.11ms from Seoul, KR
118.159.98.130 AS2516 KDDI CORPORATION 1.29ms from Tokyo, JP
153.176.189.162 AS4713 NTT DOCOMO BUSINESS,Inc. 3.23ms from Tokyo, JP
180.87.181.82 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.18ms from Tokyo, JP
122.188.218.2 AS4837 CHINA UNICOM China169 Backbone 4.48ms from Wuhan, CN
142.190.157.226 AS13760 Uniti Fiber Holdings Inc. 12.59ms from Atlanta, US
49.226.8.162 AS9500 One New Zealand Group Limited 19.30ms from Auckland, NZ
121.99.217.178 AS9790 Two Degrees Networks Limited 1.59ms from Auckland, NZ
193.226.246.130 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.16ms from Budapest, HU
136.159.216.34 AS33091 University of Calgary 0.87ms from Calgary, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 61.138.188.161
traceroute to 61.138.188.161 (61.138.188.161): 64 hops max, 52 byte packets
6 *
7 [AS4837] 219.158.98.133 217.752 ms
8 *
9 [AS4837] 219.158.5.149 168.363 ms
10 *
11 *
12 [AS4837] 61.138.188.161 172.128 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
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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