103.36.28.0/22

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain erenb.com
ASN AS4837
Registry APNIC
ID ERENB-NET

WHOIS Details

inetnum:        103.36.28.0 - 103.36.31.255
netname:        ERENB-NET
descr:          TianJin ERENB Technology Development Co.,Ltd.
descr:          218 Room, 2F,No.56,DingZiGu NO.1 Road,Tianjin
country:        CN
admin-c:        ZM835-AP
tech-c:         ZM835-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2024-01-12T05:55:08Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
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
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Sheng Wu
address:        218 Room, 2F,No.56,DingZiGu NO.1 Road,Tianjin
country:        CN
phone:          +86-022- 58311234
e-mail:         ip@erenb.com
nic-hdl:        ZM835-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-04-25T01:42:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.36.0.0/16

Range ASN Company Num of IPs
103.36.84.0/22 AS133273 Tata Institute of Social Sciences 1,024
103.36.112.0/22 AS131091 Room B, 14/F., Wah Hen Commercial Centre, 1,024
103.36.16.0/22 AS138965 3F Unit 14 Starmall Apartelle, Shaw EDSA 1,024
103.36.20.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
103.36.132.0/22 AS4811 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.36.136.0/22 AS4811 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.36.132.0/22 AS4812 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.36.208.0/22 AS4837 Hangzhou Sulian Information Technology Co.,ltd 1,024
103.36.32.0/22 AS131111 PT. Mora Telematika Indonesia 1,024
103.36.116.0/22 AS17709 Asia Pacific On-Line Service Inc. 1,024
103.36.140.0/22 AS18097 2-23-1,YOYOGI 1,024
103.36.132.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.36.136.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.36.220.0/22 AS58519 Inner Mongolia Ruitong Network Technology Co., Ltd 1,024
103.36.36.0/22 AS59009 QingDao WangXin Telcom Corp. Limited. 1,024
103.36.96.0/22 AS59067 Microsoft Mobile Alliance Internet Services Co., Ltd 1,024
103.36.192.0/22 AS23650 Xingjielian Corporation,Ltd 1,024
103.36.152.0/22 AS9266 1301 Bank of America Tower, 1,024
103.36.16.0/22 AS133623 3F Unit 14 Starmall Apartelle, Shaw EDSA 1,024
103.36.92.0/22 AS38532 Exabytes Network (Singapore) Pte. Ltd. 1,024
103.36.4.0/22 AS133930 TESSERENT AUSTRALIA PTY LTD 1,024
103.36.196.0/22 AS23650 Xingjielian Corporation,Ltd 1,024
103.36.200.0/22 AS23650 Xingjielian Corporation,Ltd 1,024
103.36.204.0/22 AS23650 Xingjielian Corporation,Ltd 1,024
103.36.100.0/22 AS38026 MetroNet Bangladesh Limited 1,024
103.36.252.0/23 AS9370 SKI Incorporated 512
103.36.14.0/23 AS133364 Politeknik Negeri Jakarta 512
103.36.130.0/23 AS38084 PHILLIP N WOTTON & DAVID J KEARNEY 512
103.36.122.0/24 AS45117 INPL's IP Pool 256
103.36.146.0/24 AS132831 WanTok Network Limited 256
103.36.21.0/24 AS132839 Sha Tin 256
103.36.23.0/24 AS132839 Sha Tin 256
103.36.251.0/24 AS132968 KPMG 256
103.36.71.0/24 AS133274 MPOnline Ltd 256
103.36.68.0/24 AS133361 Universitas Katolik Parahyangan 256
103.36.69.0/24 AS133627 A.P.Eagers Ltd 256
103.36.250.0/24 AS141058 Pemerintah Kabupaten Soppeng 256
103.36.70.0/24 AS150207 PT Citra Cakrawala Pratama 256
103.36.100.0/24 AS38026 MetroNet 256
103.36.148.0/24 AS38084 PHILLIP N WOTTON & DAVID J KEARNEY 256
103.36.120.0/24 AS45117 INPL's IP Pool 256
103.36.121.0/24 AS45117 INPL's IP Pool 256
103.36.123.0/24 AS45117 INPL's IP Pool 256
103.36.147.0/24 AS45935 WanTok Network Limited 256
103.36.157.0/24 AS55705 I World Tower, DLF CITY 256
103.36.158.0/24 AS55705 I World Tower, DLF CITY 256
103.36.159.0/24 AS55705 I World Tower, DLF CITY 256
103.36.129.0/24 AS8075 Victorian Building Authority 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.36.29.70 ngaa.info 1
103.36.31.4 yubing.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

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
24.241.9.70 AS20115 Charter Communications LLC 7.63ms from Atlanta, US
97.224.155.38 AS6167 Verizon Business 12.37ms from Chicago, US
211.158.87.198 AS4837 CHINA UNICOM China169 Backbone 8.19ms from Chongqing, CN
91.21.65.182 AS3320 Deutsche Telekom AG 3.75ms from Duesseldorf, DE
148.222.167.22 AS139057 Edgenext Legend Dynasty Pte. Ltd. 0.17ms from Jeddah, SA
163.1.226.134 AS786 Jisc Services Limited 3.40ms from London, GB
70.167.0.102 AS22773 Cox Communications Inc. 3.60ms from Los Angeles, US
185.234.36.134 AS61323 ANS ACADEMY LIMITED 0.61ms from Manchester, GB
80.23.137.54 AS3269 Telecom Italia S.p.A. 4.73ms from Milan, IT
130.254.60.150 AS14537 Continent 8 LLC 1.39ms from Phoenix, US
175.230.170.134 AS4766 Korea Telecom 2.68ms from Seoul, KR
220.127.35.182 AS4766 Korea Telecom 1.71ms from Seoul, KR
1.230.114.54 AS9318 SK Broadband Co Ltd 0.86ms from Seoul, KR
57.158.170.214 AS8075 Microsoft Corporation 0.44ms from Singapore, SG
185.128.24.22 AS9009 M247 Europe SRL 0.13ms from Singapore, SG
203.40.13.118 AS1221 Telstra Limited 4.17ms from Sydney, AU
152.252.108.182 AS10429 TELEFÔNICA BRASIL S.A 2.13ms from São Paulo, BR
147.192.23.182 AS2527 Sony Network Communications Inc. 1.58ms from Tokyo, JP
77.117.103.22 AS25255 ==> TELE2 AUSTRIA <== 12.81ms from Vienna, AT
51.136.112.150 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
50.251.36.182 AS7922 Comcast Cable Communications, LLC 8.19ms from Ashburn, US
73.218.62.246 AS7922 Comcast Cable Communications, LLC 5.81ms from Boston, US
58.44.29.198 AS4134 CHINANET-BACKBONE 4.27ms from Changsha, CN
4.30.214.6 AS3356 Level 3 Parent, LLC 0.27ms from Dallas, US
207.231.106.70 AS40676 Psychz Networks 0.31ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m9 103.36.28.81
traceroute to 103.36.28.81 (103.36.28.81): 9 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS4837] 219.158.10.9 309.918 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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