140.207.161.0/24

AS17621 · China Unicom Shanghai network

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Summary

Country	Australia
Domain	apnic.net
ASN	AS17621
Parent Range	140.207.0.0/16
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 140.207.161.0/24

Range	ASN	Company	Num of IPs
140.207.0.0/16	AS138421	Asia Pacific Network Information Centre	65,536
140.207.0.0/16	AS140979	Asia Pacific Network Information Centre	65,536
140.207.0.0/16	AS17621	Asia Pacific Network Information Centre	65,536

Nearby Ranges

BGP prefixes that overlap with 140.207.0.0/16

Range	ASN	Company	Num of IPs
140.207.0.0/16	AS138421	Asia Pacific Network Information Centre	65,536
140.207.0.0/16	AS140979	Asia Pacific Network Information Centre	65,536
140.207.0.0/16	AS17621	Asia Pacific Network Information Centre	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
140.207.161.137	AS17621 China Unicom Shanghai network	`2.21ms` 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
3.145.129.40	AS16509 Amazon.com, Inc.	`0.71ms` from Columbus, US
199.206.4.8	AS7227 KPMG LLP	`2.28ms` from Dallas, US
74.211.59.248	AS4181 TDS TELECOM	`17.07ms` from Denver, US
84.147.107.104	AS3320 Deutsche Telekom AG	`5.09ms` from Duesseldorf, DE
85.156.79.232	AS719 Elisa Oyj	`0.76ms` from Helsinki, FI
184.85.191.232	AS16625 Akamai Technologies, Inc.	`0.34ms` from Marseille, FR
83.205.248.136	AS3215 Orange S.A.	`9.85ms` from Paris, FR
120.25.129.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.60ms` from Shenzhen, CN
111.109.50.232	AS2516 KDDI CORPORATION	`3.85ms` from Tokyo, JP
99.252.31.40	AS812 Rogers Communications Canada Inc.	`4.48ms` from Toronto, CA
42.233.95.152	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Zhengzhou, CN
34.48.220.40	AS396982 Google LLC	`0.13ms` from Ashburn, US
47.37.247.216	AS20115 Charter Communications LLC	`9.80ms` from Atlanta, US
98.54.83.72	AS7922 Comcast Cable Communications, LLC	`9.74ms` from Atlanta, US
122.143.60.72	AS4837 CHINA UNICOM China169 Backbone	`7.44ms` from Changchun, CN
86.25.111.40	AS5089 Virgin Media Limited	`3.95ms` from Erith, GB
77.2.237.56	AS6805 Telefonica Germany GmbH & Co.OHG	`8.57ms` from Frankfurt am Main, DE
84.64.222.152	AS5378 Vodafone Limited	`3.04ms` from Manchester, GB
49.127.237.104	AS56132 Monash University,	`2.01ms` from Melbourne, AU
74.64.113.216	AS12271 Charter Communications Inc	`3.37ms` from New York City, US
189.124.106.8	AS22356 Durand do Brasil Ltda	`0.20ms` from Osasco, BR
129.153.193.152	AS31898 Oracle Corporation	`0.33ms` from Phoenix, US
129.210.250.8	AS26488 Santa Clara University	`2.30ms` from San Jose, US
183.119.187.248	AS4766 Korea Telecom	`6.86ms` from Seoul, KR
113.236.99.184	AS4837 CHINA UNICOM China169 Backbone	`1.33ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f5 140.207.161.146

traceroute to 140.207.161.146 (140.207.161.146): 64 hops max, 52 byte packets

5 [AS140979] 220.196.197.162 2.386 ms

6 *

7 *

8 [AS17621] 139.226.223.242 3.725 ms

9 [AS17621] 140.207.161.146 3.122 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On January 30th 2026

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