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Summary

Country	Vietnam
Domain	techcity.com.vn
ASN	AS140814
Registry	APNIC
ID	TECHCITYGROUP-VN

WHOIS Details

inet6num:       2407:a4c0::/32
netname:        TECHCITYGROUP-VN
descr:          TECHCITY COMPANY LIMITED
descr:          Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
admin-c:        NDD14-AP
tech-c:         NDH14-AP
remarks:        send spam and abuse report to tech@techcity.com.vn
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2021-07-08T08:47:21Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-11-17T23:08:34Z
source:         APNIC

person:         Nguyen Duc Dung
address:        Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
country:        VN
phone:          +84-904704714
e-mail:         dung.nd@techcity.com.vn
nic-hdl:        NDD14-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2021-06-11T04:15:43Z
source:         APNIC

person:         Nguyen Duc Hung
address:        Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
country:        VN
phone:          +84-902060847
e-mail:         hung.nd@techcity.com.vn
nic-hdl:        NDH14-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2021-06-11T04:17:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 2407:a4c0::/48

No nearby ranges found.

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

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

IP Address	ASN	Details
2407:a4c0::2	AS140814 TECHCITYGROUP	`20.60ms` from Hanoi, VN

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
31.149.109.128	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
34.150.198.160	AS396982 Google LLC	`0.12ms` from Ashburn, US
58.31.103.80	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.24ms` from Beijing, CN
118.247.108.64	AS4847 China Networks Inter-Exchange	`4.43ms` from Beijing, CN
18.246.214.64	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
34.79.249.160	AS396982 Google LLC	`0.14ms` from Brussels, BE
81.246.196.64	AS5432 Proximus NV	`2.56ms` from Brussels, BE
209.200.200.48	AS21947 Blackfoot Telephone Cooperative, Inc.	`1.05ms` from Denver, US
195.82.60.160	AS8375 Telehouse Deutschland GmbH	`0.29ms` from Frankfurt am Main, DE
76.176.15.0	AS20001 Charter Communications Inc	`6.80ms` from Los Angeles, US
47.153.1.176	AS5650 Frontier Communications of America, Inc.	`3.58ms` from Los Angeles, US
47.12.43.0	AS20115 Charter Communications LLC	`10.92ms` from Minneapolis, US
24.104.225.64	AS12271 Charter Communications Inc	`4.27ms` from New York City, US
204.8.196.64	AS31950 Data Network Solutions	`0.21ms` from New York City, US
67.120.112.128	AS7018 AT&T Enterprises, LLC	`1.56ms` from San Jose, US
109.121.39.208	AS401322 NetO Corp	`0.23ms` from Singapore, SG
208.80.206.48	AS29909 Metro Optic	`0.38ms` from Vancouver, CA
77.61.129.240	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
66.189.93.224	AS20115 Charter Communications LLC	`12.36ms` from Ashburn, US
79.171.77.160	AS44212 Adelphi Net1 Ltd	`3.52ms` from Dublin, IE
84.185.141.192	AS3320 Deutsche Telekom AG	`2.63ms` from Duesseldorf, DE
62.225.92.48	AS3320 Deutsche Telekom AG	`1.00ms` from Hamburg, DE
34.125.75.48	AS396982 Google LLC	`0.14ms` from Las Vegas, US
163.159.39.176	AS58046 The Ministry of Digital Transformation	`0.54ms` from Ljubljana, SI
2.222.207.176	AS5607 Sky UK Limited	`1.84ms` from London, GB

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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