27.112.0.0/21

AS4837 · CHINA UNICOM China169 Backbone

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Summary

Country	China
Domain	dnion.com
ASN	AS4837
Registry	APNIC
ID	YWNET

WHOIS Details

inetnum:        27.112.0.0 - 27.112.63.255
netname:        YWNET
descr:          Beijing Yiwangxin Technology Co;Ltd.
country:        CN
admin-c:        LN253-AP
tech-c:         LN253-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-YWNET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:52Z
source:         APNIC




irt:            IRT-YWNET-CN
address:        Rm.531,Floor 5,North Third Ring Road,No.27,
address:        Shangfang Building, Beijing
e-mail:         zhaojingxin@51ywx.com
abuse-mailbox:  zhaojingxin@51ywx.com
admin-c:        LN253-AP
tech-c:         LN253-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:43Z
source:         APNIC


person:         Li Nan
address:        Rm.531,Floor 5,North Third Ring Road,No.27,
address:        Shangfang Building, Beijing
country:        CN
phone:          +86-18611220898
e-mail:         linan@dnion.com
nic-hdl:        LN253-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-11-04T02:02:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 27.112.0.0/16

Range	ASN	Company	Num of IPs
27.112.128.0/17	AS18310	SK Broadband Co Ltd	32,768
27.112.104.0/21	AS63997	JMF Investment & Technology PTY LTD	2,048
27.112.120.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
27.112.78.0/23	AS136052	PT Cloud Hosting Indonesia	512
27.112.126.0/24	AS150367	Future Corp.	256
27.112.127.0/24	AS150367	Future Corp.	256
27.112.125.0/24	AS150367	Future Corp.	256
27.112.124.0/24	AS150367	Future Corp.	256
27.112.77.0/24	AS140482	IdeaNet	256

Hosted domains

There are 23 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
27.112.2.27	tjslhy.com	4
27.112.2.11	zlt-tech.com	3
27.112.2.55	ym365.com	2
27.112.2.26	junai.com.cn	2
27.112.2.104	lfcsj.com.cn	1
27.112.0.185	jinghuicn.com	1
27.112.0.220	iprask.com	1
27.112.0.162	xn--h6qy91awnjd43b.com	1
27.112.2.139	no1guitar.com	1
27.112.0.202	cathayfuture.com	1
27.112.2.144	canhuizhe.net	1
27.112.0.149	mdichan.cn	1
27.112.2.24	iehc.com	1
27.112.0.154	youngchang.cn	1
27.112.0.193	uesteel.com	1
27.112.3.120	vtogo.net	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

Read more

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
82.165.233.85	AS8560 IONOS SE	`1.42ms` from Berlin, DE
34.215.75.101	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
97.95.35.53	AS20115 Charter Communications LLC	`11.13ms` from Chicago, US
47.26.46.21	AS20115 Charter Communications LLC	`18.57ms` from Chicago, US
164.100.147.229	AS4758 National Informatics Centre	`4.75ms` from Delhi, IN
176.94.134.181	AS3209 Vodafone GmbH	`4.23ms` from Duesseldorf, DE
141.52.76.101	AS34878 Karlsruhe Institute of Technology	`4.18ms` from Frankfurt am Main, DE
164.30.21.5	AS6878 T-Systems International GmbH	`7.07ms` from Frankfurt am Main, DE
190.92.252.21	AS136907 HUAWEI CLOUDS	`1.11ms` from Hong Kong, HK
36.70.107.197	AS7713 PT Telekomunikasi Indonesia	`1.48ms` from Jakarta, ID
103.225.179.213	AS132115 INDINET SERVICE PRIVATE LIMITED	`0.45ms` from Kolkata, IN
218.206.44.117	AS9808 China Mobile Communications Group Co., Ltd.	`1.94ms` from Kunming, CN
212.7.63.213	AS15704 XTRA TELECOM S.A.	`0.54ms` from Madrid, ES
83.44.165.133	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.33ms` from Madrid, ES
2.197.116.165	AS16232 Telecom Italia S.p.A.	`19.33ms` from Milan, IT
75.157.173.245	AS852 TELUS Communications Inc.	`6.99ms` from Seattle, US
58.125.212.85	AS9318 SK Broadband Co Ltd	`6.38ms` from Seoul, KR
66.232.172.245	AS22926 Wisper ISP, LLC	`2.22ms` from St. Louis, US
45.77.15.53	AS20473 The Constant Company, LLC	`0.17ms` from Tokyo, JP
123.198.43.181	AS2527 Sony Network Communications Inc.	`7.23ms` from Tokyo, JP
114.155.16.85	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.77ms` from Tokyo, JP
142.47.234.117	AS19752 Hydro One Telecom Inc.	`2.01ms` from Toronto, CA
111.172.241.21	AS138982 Hubei Jiangxia IDC	`1.85ms` from Wuhan, CN
124.116.187.53	AS4134 CHINANET-BACKBONE	`4.76ms` from Xi'an, CN
68.239.43.85	AS701 Verizon Business	`1.90ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -m12 27.112.5.219

traceroute to 27.112.5.219 (27.112.5.219): 12 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 88.825 ms

2 *

3 [AS5511] 193.251.240.102 445.063 ms

4 *

5 *

6 [AS4837] 219.158.9.113 314.652 ms

7 *

8 *

9 [AS4837] 117.8.222.250 319.583 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 14th 2025

What are IP address ranges?

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