123.21.160.0/20

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:         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:         Pham Tien Huy
address:        VNPT-VN
country:        VN
phone:          +84-24-37741604
e-mail:         huypt@vnpt.vn
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 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

Pingable IPs

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

IP Address ASN Details
123.21.175.144 AS45899 VNPT Corp 1.55ms from Ho Chi Minh City, VN
123.21.172.97 AS45899 VNPT Corp 1.70ms from Ho Chi Minh City, VN
123.21.163.113 AS45899 VNPT Corp 1.69ms from Ho Chi Minh City, VN
123.21.160.73 AS45899 VNPT Corp 1.50ms from Ho Chi Minh City, VN
123.21.168.149 AS45899 VNPT Corp 1.70ms from Ho Chi Minh City, VN
123.21.171.234 AS45899 VNPT Corp 1.65ms from Ho Chi Minh City, VN
123.21.169.87 AS45899 VNPT Corp 1.69ms from Ho Chi Minh City, VN
123.21.165.220 AS45899 VNPT Corp 1.50ms from Ho Chi Minh City, VN
123.21.162.110 AS45899 VNPT Corp 1.59ms from Ho Chi Minh City, VN
123.21.173.194 AS45899 VNPT Corp 1.72ms from Ho Chi Minh City, VN
123.21.174.101 AS45899 VNPT Corp 1.49ms from Ho Chi Minh City, VN
123.21.170.80 AS45899 VNPT Corp 1.54ms from Ho Chi Minh City, VN
123.21.161.132 AS45899 VNPT Corp 1.55ms from Ho Chi Minh City, VN
123.21.164.53 AS45899 VNPT Corp 1.62ms from Ho Chi Minh City, VN
123.21.166.194 AS45899 VNPT Corp 1.62ms from Ho Chi Minh City, VN
123.21.167.221 AS45899 VNPT Corp 1.75ms 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
92.67.234.116 AS1136 KPN B.V. 3.62ms from Amsterdam, NL
172.210.82.100 AS8075 Microsoft Corporation 0.89ms from Ashburn, US
12.146.117.4 AS7018 AT&T Enterprises, LLC 1.13ms from Atlanta, US
191.83.222.228 AS22927 Telefonica de Argentina 3.54ms from Buenos Aires, AR
115.240.220.4 AS55836 Reliance Jio Infocomm Limited 2.29ms from Chennai, IN
217.233.230.164 AS3320 Deutsche Telekom AG 6.51ms from Frankfurt am Main, DE
54.204.22.164 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
194.105.92.68 AS207594 Connectivia S.r.l 4.81ms from Rome, IT
125.134.121.4 AS4766 Korea Telecom 6.67ms from Seoul, KR
126.235.174.84 AS17676 SoftBank Corp. 3.02ms from Tokyo, JP
64.229.176.180 AS577 Bell Canada 4.14ms from Toronto, CA
79.166.61.148 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.75ms from Athens, GR
170.52.157.20 AS16863 Home Telephone Company, Inc. 8.16ms from Atlanta, US
101.20.254.244 AS4837 CHINA UNICOM China169 Backbone 4.86ms from Beijing, CN
52.35.139.228 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
20.62.106.116 AS8075 Microsoft Corporation 0.15ms from Boydton, US
84.216.206.148 AS8434 Telenor Sverige AB 3.73ms from Copenhagen, DK
91.184.37.52 AS34225 SpeedPartner GmbH 0.35ms from Duesseldorf, DE
182.61.249.52 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 5.85ms from Guangzhou, CN
116.96.180.212 AS7552 Viettel Group 3.67ms from Hanoi, VN
73.136.254.116 AS7922 Comcast Cable Communications, LLC 6.80ms from Houston, US
76.30.235.148 AS7922 Comcast Cable Communications, LLC 4.36ms from Houston, US
162.38.99.100 AS2200 Renater 7.19ms from Marseille, FR
31.196.218.244 AS3269 Telecom Italia S.p.A. 7.38ms from Milan, IT
67.212.69.36 AS10929 eStruxture Data Centers Inc. 0.88ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 123.21.171.187
traceroute to 123.21.171.187 (123.21.171.187): 64 hops max, 52 byte packets
1 [AS15169] 142.250.237.158 222.345 ms
2 *
3 [AS45899] 113.171.49.194 240.933 ms
4 *
5 *
6 [AS45899] 123.21.171.187 237.135 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

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