211.155.248.0/21

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain drpeng.com.cn
ASN AS4808
Parent Range 211.155.240.0/20
Registry APNIC
ID ZBTNET

WHOIS Details

inetnum:        211.155.248.0 - 211.155.255.255
netname:        ZBTNET
descr:          Beijing zhong bang Telecom Technology Co Ltd
descr:          No.11,Hepingli east,Dongcheng District,Beijing,China
country:        CN
admin-c:        ML2402-AP
tech-c:         BW904-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ZBTNET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:26Z
source:         APNIC

irt:            IRT-ZBTNET-CN
address:        No.11 Hepingli east Dongcheng District, Beijing,China
e-mail:         Xufuyuan@btte.net
abuse-mailbox:  Xufuyuan@btte.net
admin-c:        ML2402-AP
tech-c:         BW904-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:12Z
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:         Xu Fuyuan
address:        No.11 Hepingli east Dongcheng District, Beijing,China
country:        CN
phone:          +86-18612964416
e-mail:         xufuyuan@drpeng.com.cn
nic-hdl:        BW904-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-02-20T06:10:06Z
source:         APNIC

person:         Hou Bin
address:        No.11 Hepingli east Dongcheng District, Beijing,China
country:        CN
phone:          +86-13701028599
e-mail:         Houbin@btte.net
nic-hdl:        ML2402-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-02-03T03:22:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 211.155.248.0/21

Range ASN Company Num of IPs
211.155.240.0/20 AS4808 Beijing Teletron Telecom Engineering Co., Ltd. 4,096

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 AS56282 Beijing Internet Harbor Technology Co.,Ltd 4,096
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
211.155.120.0/21 AS58541 Kaopu Cloud 2,048
211.155.240.0/21 AS4808 Beijing Teletron Telecom Engineering 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 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.155.249.70 haw.com.cn 2
211.155.253.72 hpcchina.com.cn 2
211.155.254.21 yingla.com 1
211.155.250.214 vimicro.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

Pingable IPs

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

IP Address ASN Details
211.155.250.204 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, 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
63.87.148.37 AS701 Verizon Business 8.30ms from Ashburn, US
24.158.63.165 AS20115 Charter Communications LLC 3.99ms from Atlanta, US
152.136.95.117 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.32ms from Beijing, CN
23.32.4.21 AS35994 Akamai Technologies, Inc. 1.08ms from Chicago, US
65.52.67.101 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
157.66.62.5 AS141609 PT Celebes Askara Telemedia 0.36ms from Jakarta, ID
155.232.5.53 AS2018 TENET (The UNINET Project) 1.63ms from Johannesburg, ZA
86.154.43.37 AS2856 British Telecommunications PLC 1.72ms from London, GB
176.157.214.213 AS5410 Bouygues Telecom SA 1.45ms from Lyon, FR
79.62.237.197 AS3269 Telecom Italia S.p.A. 6.17ms from Milan, IT
59.160.127.149 AS4755 TATA Communications formerly VSNL is Leading ISP 0.93ms from Pune, IN
222.133.23.37 AS4837 CHINA UNICOM China169 Backbone 7.33ms from Qingdao, CN
219.109.197.5 AS18094 Tokyo Cable Network.,INC 8.03ms from Tokyo, JP
125.30.23.197 AS2497 Internet Initiative Japan Inc. 1.87ms from Tokyo, JP
213.47.222.133 AS6830 Liberty Global Europe Holding B.V. 0.70ms from Amsterdam, NL
219.158.231.37 AS4808 China Unicom Beijing Province Network 3.52ms from Beijing, CN
34.41.7.53 AS396982 Google LLC 0.13ms from Council Bluffs, US
52.222.156.5 AS16509 Amazon.com, Inc. 0.13ms from Dallas, US
45.12.168.5 AS208974 Internetmanufaktur Karlsruhe UG (haftungsbeschraenkt) 2.34ms from Frankfurt am Main, DE
111.29.205.165 AS9808 China Mobile Communications Group Co., Ltd. 13.56ms from Guangzhou, CN
125.121.87.37 AS4134 CHINANET-BACKBONE 5.72ms from Hangzhou, CN
152.179.24.245 AS701 Verizon Business 0.72ms from Los Angeles, US
69.28.200.53 AS29909 Metro Optic 0.55ms from Montreal, CA
179.101.247.133 AS26599 TELEFÔNICA BRASIL S.A 4.56ms from Osasco, BR
39.164.136.21 AS24445 Henan Mobile Communications Co.,Ltd 2.89ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f6 211.155.250.206
traceroute to 211.155.250.206 (211.155.250.206): 64 hops max, 52 byte packets
6 [] 14.197.149.201 6.618 ms
7 [] 14.197.245.246 3.644 ms
Measurement taken from IPinfo ProbeNet in Beijing, 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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