140.206.240.0/22

AS138421 · China Unicom

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Summary

Country	Australia
Domain	apnic.net
ASN	AS138421
Parent Range	140.206.0.0/16
Registry	ARIN
ID	APNIC-ERX-140-206-0-0

WHOIS Details

NetHandle:      NET-140-206-0-0-1
OrgID:          APNIC
Parent:         NET-140-0-0-0-0
NetName:        APNIC-ERX-140-206-0-0
NetRange:       140.206.0.0 - 140.206.255.255
NetType:        rir
Comment:        This IP address range is not registered in the ARIN database.
Comment:        This range was transferred to the APNIC Whois Database as
Comment:        part of the ERX (Early Registration Transfer) project.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Comment:        ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment:        for the Asia Pacific region.  APNIC does not operate networks
Comment:        using this IP address range and is not able to investigate
Comment:        spam or abuse reports relating to these addresses.  For more
Comment:        help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
RegDate:        2010-11-03
Updated:        2010-11-17
Source:         ARIN


OrgID:          APNIC
OrgName:        Asia Pacific Network Information Centre
CanAllocate:    
Street:         PO Box 3646
City:           South Brisbane
State/Prov:     QLD
Country:        AU
PostalCode:     4101
RegDate:        1970-01-01
Updated:        2012-01-24
OrgAdminHandle: AWC12-ARIN
OrgTechHandle:  AWC12-ARIN
OrgAbuseHandle: AWC12-ARIN
Source:         ARIN


POCHandle:      AWC12-ARIN
IsRole:         Y
LastName:       APNIC Whois Contact
FirstName:      
Street:         PO Box 3646
City:           South Brisbane
State/Prov:     
Country:        AU
PostalCode:     
RegDate:        2003-03-17
Updated:        2013-05-16
OfficePhone:    +61 7 3858 3188
Mailbox:        search-apnic-not-arin@apnic.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 140.206.240.0/22

Range	ASN	Company	Num of IPs
140.206.0.0/16	AS138421	Asia Pacific Network Information Centre	65,536
140.206.0.0/16	AS140979	Asia Pacific Network Information Centre	65,536
140.206.0.0/16	AS17621	Asia Pacific Network Information Centre	65,536

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
140.206.241.27	vstone.com.cn	2
140.206.241.126	fudancenter.net	1
140.206.241.124	fumedtj.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

Read more

Pingable IPs

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

IP Address	ASN	Details
140.206.241.244	AS138421 China Unicom	`2.26ms` from Shanghai, CN
140.206.240.97	AS138421 China Unicom	`2.15ms` from Shanghai, CN
140.206.242.65	AS138421 China Unicom	`2.40ms` from Shanghai, CN
140.206.243.65	AS138421 China Unicom	`2.25ms` from Shanghai, 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
173.162.222.86	AS7922 Comcast Cable Communications, LLC	`6.71ms` from Boston, US
76.75.33.54	AS19605 3 Rivers Telephone Cooperative, Inc.	`18.80ms` from Denver, US
52.28.46.102	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
103.107.181.182	AS45899 VNPT Corp	`0.60ms` from Hanoi, VN
171.76.107.54	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.94ms` from Kolkata, IN
34.54.147.198	AS396982 Google LLC	`0.08ms` from Melbourne, AU
79.7.91.6	AS3269 Telecom Italia S.p.A.	`7.85ms` from Milan, IT
5.253.60.70	AS211642 AdminVPS OOO	`0.75ms` from Moscow, RU
153.101.191.38	AS4837 CHINA UNICOM China169 Backbone	`3.48ms` from Nanjing, CN
24.187.170.182	AS6128 Cablevision Systems Corp.	`7.63ms` from New York City, US
123.255.245.150	AS10001 Mics Network Corporation	`4.99ms` from Osaka, JP
182.165.177.54	AS17511 OPTAGE Inc.	`2.59ms` from Osaka, JP
189.13.102.214	AS7738 V tal	`8.40ms` from Osasco, BR
201.226.158.118	AS11556 Cable & Wireless Panama	`3.21ms` from Panama, PA
98.66.232.182	AS8075 Microsoft Corporation	`1.06ms` from Paris, FR
67.66.129.246	AS7018 AT&T Enterprises, LLC	`15.19ms` from San Jose, US
187.50.101.70	AS10429 TELEFÔNICA BRASIL S.A	`1.01ms` from Sao Paulo, BR
50.35.146.182	AS20055 Wholesail networks LLC	`6.09ms` from Seattle, US
210.97.77.54	AS4766 Korea Telecom	`3.54ms` from Seoul, KR
3.169.58.38	AS16509 Amazon.com, Inc.	`0.45ms` from Taipei, TW
140.112.46.70	AS17716 National Taiwan University	`1.37ms` from Taipei, TW
99.237.217.150	AS812 Rogers Communications Canada Inc.	`3.31ms` from Toronto, CA
45.154.136.38	AS39855 Mod Mission Critical LLC	`0.36ms` from Warsaw, PL
94.110.18.246	AS47377 Orange Belgium SA	`7.64ms` from Amsterdam, NL
104.137.51.166	AS33363 Charter Communications, Inc	`14.37ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f5 140.206.242.65

traceroute to 140.206.242.65 (140.206.242.65): 64 hops max, 52 byte packets

5 [AS140979] 220.196.197.165 2.714 ms

6 *

7 *

8 *

9 [AS138421] 140.206.242.65 3.326 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On September 4th 2025

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.

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