140.207.205.0/24

AS17621 · China Unicom Shanghai network

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Summary

Country	Australia
Domain	apnic.net
ASN	AS17621
Registry	ARIN
ID	APNIC-ERX-140-207-0-0

WHOIS Details

NetHandle:      NET-140-207-0-0-1
OrgID:          APNIC
Parent:         NET-140-0-0-0-0
NetName:        APNIC-ERX-140-207-0-0
NetRange:       140.207.0.0 - 140.207.255.255
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
140.207.205.9	AS17621 China Unicom Shanghai network	`2.61ms` 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
41.44.114.72	AS8452 TE-AS	`7.44ms` from Cairo, EG
79.215.189.8	AS3320 Deutsche Telekom AG	`5.27ms` from Frankfurt am Main, DE
79.144.44.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.57ms` from Madrid, ES
203.219.161.248	AS7545 TPG Telecom Limited	`1.58ms` from Melbourne, AU
192.206.50.8	AS11232 Midcontinent Communications	`8.61ms` from Minneapolis, US
97.107.142.40	AS63949 Akamai Connected Cloud	`0.12ms` from Morris Plains, US
65.1.250.120	AS16509 Amazon.com, Inc.	`0.18ms` from Mumbai, IN
176.183.139.8	AS5410 Bouygues Telecom SA	`1.62ms` from Paris, FR
58.169.17.232	AS1221 Telstra Limited	`2.24ms` from Perth, AU
165.232.53.136	AS14061 DigitalOcean, LLC	`0.22ms` from San Jose, US
124.212.1.24	AS2516 KDDI CORPORATION	`7.36ms` from Tokyo, JP
5.141.47.8	AS12389 PJSC Rostelecom	`10.00ms` from Yekaterinburg, RU
34.161.125.56	AS396982 Google LLC	`4.08ms` from Atlanta, US
47.94.231.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.04ms` from Beijing, CN
125.80.171.40	AS4134 CHINANET-BACKBONE	`1.86ms` from Chongqing, CN
54.93.250.184	AS16509 Amazon.com, Inc.	`0.46ms` from Frankfurt am Main, DE
182.180.112.232	AS17557 Pakistan Telecommunication Company Limited	`2.44ms` from Islamabad, PK
47.146.5.8	AS5650 Frontier Communications of America, Inc.	`2.02ms` from Los Angeles, US
163.47.48.8	AS58511 Anycast Global Backbone	`0.22ms` from Melbourne, AU
151.84.172.24	AS1267 WIND TRE S.P.A.	`4.25ms` from Milan, IT
95.215.50.136	AS48882 Optima-Shid LLC	`13.82ms` from Moscow, RU
67.81.221.232	AS6128 Cablevision Systems Corp.	`10.03ms` from New York City, US
189.15.7.40	AS53006 ALGAR TELECOM S/A	`7.85ms` from Osasco, BR
159.250.67.200	AS11776 Breezeline	`7.57ms` from Philadelphia, US
181.175.171.24	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`0.89ms` from Quito, EC

Traceroute

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

traceroute -a -n -q1 -f5 140.207.205.21

traceroute to 140.207.205.21 (140.207.205.21): 64 hops max, 52 byte packets

5 [AS3356] 4.69.209.165 144.522 ms

6 [AS3356] 4.53.208.102 243.436 ms

7 [AS4837] 219.158.6.89 366.711 ms

8 *

9 *

10 *

11 [AS17621] 210.22.67.90 368.665 ms

12 [AS17621] 211.95.39.22 369.938 ms

13 [AS17621] 140.207.205.21 363.492 ms

Measurement taken from

IPinfo ProbeNet in Sheffield, GB

On August 22nd 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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