42.0.128.0/17

AS17789  ·  CNCGROUP IP network of ShangHai IDC

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Summary

Country China
Domain cnnic.cn
ASN AS17789
Registry APNIC
ID LFCOM

WHOIS Details

inetnum:        42.0.128.0 - 42.0.255.255
netname:        LFCOM
descr:          LocalArea Communication of LangFang LTD. CO.
descr:          No.2 Yuanda Road, Haidian District,Beijing,China
country:        CN
admin-c:        TW480-AP
tech-c:         HW881-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:30:49Z
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:         Haipeng Wang
nic-hdl:        HW881-AP
e-mail:         lfgdc@126.com
address:        162# guangyang road of langfang��065000
phone:          +86-316-2207778
fax-no:         +86-316-2227101
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:50:19Z
source:         APNIC

person:         Tao Wang
nic-hdl:        TW480-AP
e-mail:         lfgdc@126.com
address:        162# guangyang road of langfang��065000
phone:          +86-316-2207778
fax-no:         +86-316-2227101
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:50:19Z
source:         APNIC

route:          42.0.128.0/17
descr:          abuse please send to abuse@cloudie.hk
origin:         AS48589
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-04-14T22:55:42Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 42.0.0.0/16

Range ASN Company Num of IPs
42.0.64.0/18 AS4780 New Century InfoComm Tech. Co., Ltd. 16,384
42.0.4.0/22 AS24432 Axiata (Bangladesh) Limited 1,024
42.0.7.0/24 AS24432 Robi Axitata Ltd- Infra+DATA 256
42.0.28.0/24 AS56140 ModernOne (Nocser.net) 256
42.0.29.0/24 AS56140 ModernOne (Nocser.net) 256
42.0.30.0/24 AS56140 ModernOne (Nocser.net) 256
42.0.31.0/24 AS56140 ModernOne (Nocser.net) 256
42.0.4.0/24 AS24432 Robi Axitata Ltd- DATA 256
42.0.5.0/24 AS24432 Robi Axitata Ltd- DATA 256
42.0.6.0/24 AS24432 Robi Axitata Ltd- DATA 256

Hosted domains

There are 5 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
42.0.136.10 jvcfhn.com 2
42.0.154.142 micliu.com 1
42.0.138.246 sxyudx.com 1
42.0.154.179 ieydhn.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

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

IP Address ASN Details
42.0.200.200 AS138449 SIANG YU SCIENCE AND TECHNOLOGY LIMITED 14.44ms from Taipei, TW

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
84.107.185.1 AS33915 Vodafone Libertel B.V. 1.70ms from Amsterdam, NL
77.251.198.1 AS33915 Vodafone Libertel B.V. 5.50ms from Amsterdam, NL
73.33.220.81 AS7922 Comcast Cable Communications, LLC 7.88ms from Ashburn, US
94.71.95.177 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.57ms from Athens, GR
75.232.79.81 AS6167 Verizon Business 18.11ms from Atlanta, US
171.98.232.1 AS17552 True Online 2.44ms from Bangkok, TH
61.55.200.1 AS4837 CHINA UNICOM China169 Backbone 7.44ms from Beijing, CN
190.156.200.1 AS10620 Telmex Colombia S.A. 1.96ms from Bogota, CO
68.109.124.1 AS22773 Cox Communications Inc. 4.60ms from Boston, US
78.20.48.1 AS6848 Telenet BV 3.65ms from Brussels, BE
186.18.172.1 AS27747 Telecentro S.A. 0.83ms from Buenos Aires, AR
196.115.58.33 AS36925 MEDITELECOM 6.95ms from Casablanca, MA
74.84.104.225 AS30036 Mediacom Communications Corp 7.69ms from Chicago, US
3.170.129.65 AS16509 Amazon.com, Inc. 0.99ms from Columbus, US
204.131.228.209 AS209 CenturyLink Communications, LLC 0.86ms from Denver, US
212.44.165.241 AS12579 Xenologics Networks & Communications GmbH 1.82ms from Duesseldorf, DE
81.130.201.225 AS2856 British Telecommunications PLC 2.22ms from Erith, GB
5.231.160.1 AS12360 KEVAG Telekom GmbH 1.27ms from Frankfurt am Main, DE
85.5.136.1 AS3303 Swisscom (Switzerland) Ltd 0.39ms from Geneve, CH
150.255.6.241 AS4837 CHINA UNICOM China169 Backbone 11.70ms from Guangzhou, CN
154.212.238.33 AS135097 LUOGELANG (FRANCE) LIMITED 0.53ms from Hong Kong, HK
154.89.85.129 AS142286 LUOGELANG (FRANCE) LIMITED 0.54ms from Hong Kong, HK
207.46.146.113 AS8075 Microsoft Corporation 0.43ms from Hong Kong, HK
95.0.235.177 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.79ms from Istanbul, TR
78.176.112.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.81ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -m6 42.0.144.63
traceroute to 42.0.144.63 (42.0.144.63): 6 hops max, 52 byte packets
2 [AS9211] 212.12.33.138 0.273 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Hamburg, DE
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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