140.206.203.0/24

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 140.206.203.0/24

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 no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
4.180.145.184	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
141.101.23.168	AS31272 WildPark Co	`5.17ms` from Chisinau, MD
42.54.41.136	AS4837 CHINA UNICOM China169 Backbone	`10.26ms` from Liaoyang, CN
34.151.83.120	AS396982 Google LLC	`0.10ms` from Sydney, AU
180.2.88.168	AS4713 NTT Communications Corporation	`3.42ms` from Tokyo, JP
150.60.226.232	AS9597 KDDI Web Communications Inc.	`0.89ms` from Tokyo, JP
49.113.52.184	AS4134 CHINANET-BACKBONE	`3.30ms` from UEruemqi, CN
93.137.12.56	AS5391 Hrvatski Telekom d.d.	`6.94ms` from Zagreb, HR
88.224.29.152	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.46ms` from Bursa, TR
98.17.161.152	AS7029 Windstream Communications LLC	`11.32ms` from Chicago, US
102.212.246.8	AS329278 Truehost Cloud Limited	`1.32ms` from Dallas, US
51.199.89.184	AS5607 Sky UK Limited	`1.57ms` from Dublin, IE
84.160.159.40	AS3320 Deutsche Telekom AG	`8.07ms` from Frankfurt am Main, DE
46.63.124.200	AS51784 "X-City" Ltd.	`0.96ms` from Khmelnytskyi, UA
31.50.125.152	AS2856 British Telecommunications PLC	`5.00ms` from London, GB
220.144.187.72	AS2518 BIGLOBE Inc.	`2.77ms` from Osaka, JP
165.154.76.8	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`1.21ms` from Osasco, BR
200.185.255.8	AS19182 TELEFÔNICA BRASIL S.A	`2.77ms` from Osasco, BR
88.186.70.24	AS12322 Free SAS	`4.58ms` from Paris, FR
40.66.33.184	AS8075 Microsoft Corporation	`0.17ms` from Paris, FR
44.239.47.8	AS16509 Amazon.com, Inc.	`4.56ms` from Portland, US
183.101.246.8	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
175.213.197.248	AS4766 Korea Telecom	`4.16ms` from Seoul, KR
59.6.209.184	AS4766 Korea Telecom	`1.13ms` from Seoul, KR
15.204.136.248	AS16276 OVH SAS	`1.31ms` from Ashburn, 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 -m17 140.206.203.25

traceroute to 140.206.203.25 (140.206.203.25): 17 hops max, 52 byte packets

5 [] 220.128.13.181 3.005 ms

6 [] 220.128.31.54 3.28 ms

7 [AS4837] 219.158.44.61 26.65 ms

8 *

9 *

10 *

11 *

12 [AS138421] 220.196.253.58 51.426 ms

13 [AS138421] 112.65.224.234 61.913 ms

14 [AS138421] 140.207.210.254 44.839 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Taichung, TW

On September 4th 2025

What are IP address ranges?

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