123.21.224.0/20

AS45899  ·  VNPT Corp

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Summary

Country Vietnam
Domain vnpt.com.vn
ASN AS45899
Registry APNIC
ID VNPT-VN

WHOIS Details

inetnum:        123.16.0.0 - 123.31.255.255
netname:        VNPT-VN
descr:          Vietnam Posts and Telecommunications Group
descr:          No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
country:        VN
admin-c:        PTH13-AP
tech-c:         PTH13-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNPT
mnt-routes:     MAINT-VN-VNPT
last-modified:  2018-01-25T03:55:17Z
mnt-irt:        IRT-VNNIC-AP
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         Pham Tien Huy
address:        VNPT-VN
country:        VN
phone:          +84-24-37741604
e-mail:         [email protected]
nic-hdl:        PTH13-AP
mnt-by:         MAINT-VN-VNPT
last-modified:  2017-11-19T07:06:20Z
source:         APNIC

route:          123.30.64.0/24
descr:          VNPT
origin:         AS45899
mnt-by:         MAINT-VN-VNPT
last-modified:  2022-07-29T19:30:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.21.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
123.21.236.156 AS45899 VNPT Corp 1.64ms from Ho Chi Minh City, VN
123.21.226.46 AS45899 VNPT Corp 1.71ms from Ho Chi Minh City, VN
123.21.239.109 AS45899 VNPT Corp 1.43ms from Ho Chi Minh City, VN
123.21.224.62 AS45899 VNPT Corp 1.69ms from Ho Chi Minh City, VN
123.21.238.154 AS45899 VNPT Corp 1.50ms from Ho Chi Minh City, VN
123.21.229.146 AS45899 VNPT Corp 1.75ms from Ho Chi Minh City, VN
123.21.235.137 AS45899 VNPT Corp 1.13ms from Ho Chi Minh City, VN
123.21.227.166 AS45899 VNPT Corp 1.57ms from Ho Chi Minh City, VN
123.21.231.236 AS45899 VNPT Corp 1.70ms from Ho Chi Minh City, VN
123.21.225.115 AS45899 VNPT Corp 1.52ms from Ho Chi Minh City, VN
123.21.230.119 AS45899 VNPT Corp 1.57ms from Ho Chi Minh City, VN
123.21.237.113 AS45899 VNPT Corp 1.62ms from Ho Chi Minh City, VN
123.21.234.11 AS45899 VNPT Corp 1.42ms from Ho Chi Minh City, VN
123.21.232.134 AS45899 VNPT Corp 1.65ms from Ho Chi Minh City, VN
123.21.233.120 AS45899 VNPT Corp 1.62ms from Ho Chi Minh City, VN
123.21.228.124 AS45899 VNPT Corp 1.71ms from Ho Chi Minh City, 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
178.3.39.148 AS3209 Vodafone GmbH 11.23ms from Berlin, DE
20.10.84.4 AS8075 Microsoft Corporation 0.20ms from Boydton, US
89.214.172.228 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 11.80ms from Braga, PT
41.137.105.20 AS36884 Wana Corporate 4.92ms from Casablanca, MA
98.28.191.116 AS10796 Charter Communications Inc 14.64ms from Columbus, US
3.127.181.132 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
129.192.68.4 AS158 Ericsson Inc. 8.62ms from Hamburg, DE
91.96.129.52 AS9145 EWE TEL GmbH 3.51ms from Hamburg, DE
201.218.93.116 AS18809 Cable Onda 12.01ms from Panama, PA
201.87.231.4 AS28660 OPEN SYSTEM LTDA 8.44ms from Rio de Janeiro, BR
4.196.184.164 AS8075 Microsoft Corporation 0.77ms from Sydney, AU
124.224.181.4 AS4134 CHINANET-BACKBONE 7.68ms from Zhongwei, CN
44.238.219.52 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
18.236.214.20 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
184.92.133.84 AS11427 Charter Communications Inc 19.14ms from Dallas, US
81.158.203.36 AS2856 British Telecommunications PLC 9.73ms from Erith, GB
170.239.44.100 AS266339 JOSE OLIVEIRA DE LIMA DDSAT NET TELECOM E INF - ME 15.57ms from Fortaleza, BR
116.2.168.52 AS4837 CHINA UNICOM China169 Backbone 13.63ms from Liaoyang, CN
86.164.88.180 AS2856 British Telecommunications PLC 12.10ms from London, GB
82.112.115.4 AS2914 NTT America, Inc. 0.38ms from London, GB
104.224.236.244 AS22552 eSited Solutions 0.36ms from Los Angeles, US
89.7.235.52 AS12430 VODAFONE ESPANA S.A.U. 1.12ms from Madrid, ES
178.167.125.228 AS21453 Flex Ltd. 2.39ms from Moscow, RU
77.51.207.228 AS25515 PJSC Rostelecom 1.69ms from Moscow, RU
152.254.149.68 AS27699 TELEFÔNICA BRASIL S.A 1.78ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 123.21.232.46
traceroute to 123.21.232.46 (123.21.232.46): 64 hops max, 52 byte packets
3 [AS45899] 113.171.49.210 260.332 ms
4 [AS45899] 113.171.49.10 239.374 ms
5 *
6 [AS45899] 123.21.232.46 247.342 ms
Measurement taken from IPinfo ProbeNet in Athens, GR
On

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