1. All IP Ranges
  2. 211.0.0.0/8
  3. 211.155.0.0/16
  4. AS4134  | 211.155.224.0/21

211.155.224.0/21

AS4134  ·  CHINANET-BACKBONE

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Summary

Country China
Domain srt.com.cn
ASN AS4134
Registry APNIC
ID SRT

WHOIS Details

inetnum:        211.155.224.0 - 211.155.239.255
netname:        SRT
descr:          Silk Road Technologies co., ltd
descr:          Hangzhou, Zhejiang, P.R.China
country:        CN
admin-c:        LHM26-AP
tech-c:         SRT8-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-SRT-CN
last-modified:  2023-11-28T00:57:26Z
source:         APNIC

irt:            IRT-SRT-CN
address:        Hangzhou, Zhejiang, P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        PJ324-AP
tech-c:         PJ324-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:08Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Lin HuiMing
address:        2 Longtan Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province, 310012,China
country:        CN
phone:          +86-13735810001
e-mail:         [email protected]
nic-hdl:        LHM26-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-06-15T06:00:03Z
source:         APNIC

person:         Chu Tao
address:        2 Longtan Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province,310012,China
country:        CN
phone:          +86-0-13735810001-78006
e-mail:         [email protected]
nic-hdl:        SRT8-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-09-20T05:57:43Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.155.0.0/16

Range ASN Company Num of IPs
211.155.32.0/19 AS4808 China United Network Communications Corporation Limited 8,192
211.155.80.0/20 AS23724 Beijing Internet Harbor Technology Co.,Ltd 4,096
211.155.240.0/20 AS4808 Beijing Teletron Telecom Engineering Co., Ltd. 4,096
211.155.80.0/20 AS56282 Beijing Internet Harbor Technology Co.,Ltd 4,096
211.155.192.0/20 AS134823 TPG Internet Pty Ltd. 4,096
211.155.208.0/20 AS134823 TPG Internet Pty Ltd. 4,096
211.155.120.0/21 AS58541 Kaopu Cloud 2,048
211.155.240.0/21 AS17964 Beijing Teletron Telecom Engineering Co., Ltd. 2,048
211.155.248.0/21 AS17964 Beijing zhong bang Telecom Technology Co Ltd 2,048
211.155.112.0/22 AS138915 Kaopu Cloud 1,024
211.155.116.0/22 AS58541 Kaopu Cloud 1,024
211.155.112.0/22 AS133774 Kaopu Cloud 1,024

Hosted domains

There are 327 domain names hosted across 123 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.155.228.25 hdnic.cn 22
211.155.228.249 jtykt.com.cn 22
211.155.225.184 51guobao.com.cn 21
211.155.229.171 pumpwrs.com 16
211.155.228.254 xihuju.com 13
211.155.228.246 kzzjzp.com 9
211.155.230.168 cnherbs.com 9
211.155.230.37 shaoxingidc.com 7
211.155.228.40 hzrunzhou.com 7
211.155.228.248 peixunj.com 5
211.155.228.39 findoout.cn 5
211.155.225.3 la-bellevue.com 5
211.155.228.237 datahf.com 5
211.155.229.109 zjcjy.com 5
211.155.225.165 pointage.cn 4
211.155.228.46 chinatianheng.com 4
211.155.231.56 winnersheen.com 4
211.155.231.228 sw365.com 4
211.155.228.251 zjzsdd.com 4
211.155.229.36 hcfortune.com 4

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

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

IP Address ASN Details
211.155.229.80 AS4134 CHINANET-BACKBONE 4.36ms from Ningbo, CN
211.155.224.157 AS4134 CHINANET-BACKBONE 6.47ms from Shanghai, CN
211.155.227.65 AS58461 CT-HangZhou-IDC 5.62ms from Hangzhou, CN
211.155.231.119 AS4134 CHINANET-BACKBONE 5.04ms from Hangzhou, CN
211.155.225.206 AS4134 CHINANET-BACKBONE 5.25ms from Hangzhou, CN
211.155.228.36 AS4134 CHINANET-BACKBONE 4.47ms from Hangzhou, CN
211.155.226.110 AS4134 CHINANET-BACKBONE 4.98ms from Hangzhou, CN
211.155.230.66 AS4134 CHINANET-BACKBONE 5.88ms from Hangzhou, 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
84.35.148.229 AS21221 Infopact Netwerkdiensten B.V. 0.79ms from Amsterdam, NL
201.177.147.101 AS22927 Telefonica de Argentina 2.08ms from Buenos Aires, AR
197.162.115.197 AS24863 Link Egypt (Link.NET) 8.90ms from Cairo, EG
98.11.38.229 AS11351 Charter Communications Inc 19.20ms from Chicago, US
201.101.33.21 AS8151 UNINET 14.96ms from Dallas, US
62.52.49.213 AS6805 Telefonica Germany GmbH & Co.OHG 0.41ms from Frankfurt am Main, DE
20.2.205.149 AS8075 Microsoft Corporation 0.34ms from Hong Kong, HK
34.100.74.133 AS396982 Google LLC 1.01ms from Los Angeles, US
207.66.191.37 AS4258 Accretive Networks 0.69ms from Miami, US
31.188.170.37 AS24608 WIND TRE S.P.A. 5.63ms from Milan, IT
85.12.149.85 AS8487 Phibee Telecom SAS 0.45ms from Paris, FR
94.242.78.37 AS30764 PODA a.s. 5.75ms from Prague, CZ
3.107.15.181 AS16509 Amazon.com, Inc. 0.74ms from Sydney, AU
216.223.97.5 AS11522 Greater Sudbury Telecommunications Inc. 8.47ms from Toronto, CA
86.56.185.69 AS12605 LIWEST Kabelmedien GmbH 4.55ms from Vienna, AT
3.230.51.37 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
206.188.198.69 AS19871 Network Solutions, LLC 0.45ms from Atlanta, US
109.245.215.117 AS15958 CETINdoo-NET 1.00ms from Belgrade, RS
99.53.196.53 AS7018 AT&T Enterprises, LLC 7.94ms from Chicago, US
62.243.255.101 AS3292 TDC Holding A/S 0.73ms from Copenhagen, DK
65.26.97.213 AS11427 Charter Communications Inc 16.82ms from Dallas, US
205.221.255.5 AS6122 Iowa Communications Network 2.21ms from Des Moines, US
87.152.229.133 AS3320 Deutsche Telekom AG 3.48ms from Duesseldorf, DE
194.66.206.5 AS786 Jisc Services Limited 4.40ms from London, GB
134.69.35.133 AS14486 Occidental College 1.66ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 211.155.228.36
traceroute to 211.155.228.36 (211.155.228.36): 64 hops max, 52 byte packets
5 *
6 *
8 [AS4134] 61.164.0.201 12.806 ms
9 *
10 *
11 [AS4134] 211.155.228.36 19.641 ms
Measurement taken from IPinfo ProbeNet in Huai'an, 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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