123.18.16.0/20

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 123.18.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
123.18.22.54	AS45899 VNPT Corp	`4.41ms` from Hanoi, VN
123.18.18.221	AS45899 VNPT Corp	`3.82ms` from Hanoi, VN
123.18.25.13	AS45899 VNPT Corp	`3.72ms` from Hanoi, VN
123.18.23.141	AS45899 VNPT Corp	`4.50ms` from Hanoi, VN
123.18.20.105	AS45899 VNPT Corp	`4.42ms` from Hanoi, VN
123.18.31.170	AS45899 VNPT Corp	`6.58ms` from Hanoi, VN
123.18.29.64	AS45899 VNPT Corp	`6.68ms` from Hanoi, VN
123.18.27.220	AS45899 VNPT Corp	`3.37ms` from Hanoi, VN
123.18.16.138	AS45899 VNPT Corp	`6.74ms` from Hanoi, VN
123.18.26.88	AS45899 VNPT Corp	`3.41ms` from Hanoi, VN
123.18.19.249	AS45899 VNPT Corp	`2.75ms` from Hanoi, VN
123.18.24.167	AS45899 VNPT Corp	`3.63ms` from Hanoi, VN
123.18.30.249	AS45899 VNPT Corp	`6.03ms` from Hanoi, VN
123.18.21.251	AS45899 VNPT Corp	`4.64ms` from Hanoi, VN
123.18.17.165	AS45899 VNPT Corp	`6.77ms` 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
139.140.208.20	AS22847 Bowdoin College	`7.87ms` from Boston, US
91.179.209.228	AS5432 Proximus NV	`3.67ms` from Brussels, BE
178.132.141.36	AS8926 Moldtelecom SA	`2.56ms` from Chisinau, MD
12.171.31.148	AS7018 AT&T Enterprises, LLC	`1.36ms` from Durham, US
152.241.1.68	AS26599 TELEFÔNICA BRASIL S.A	`9.98ms` from Fortaleza, BR
112.93.32.100	AS17816 China Unicom IP network China169 Guangdong province	`4.87ms` from Guangzhou, CN
60.170.184.148	AS4134 CHINANET-BACKBONE	`8.70ms` from Huai'an, CN
198.28.29.132	AS22576 DataPipe, Inc.	`0.92ms` from Kansas City, US
182.183.136.116	AS17557 Pakistan Telecommunication Company Limited	`15.88ms` from Karachi, PK
46.243.94.84	AS45012 dogado GmbH	`0.15ms` from Leipzig, DE
45.113.238.116	AS264617 GRUPO PANAGLOBAL 15 S.A	`0.19ms` from Lugano, CH
24.122.167.4	AS11290 Cogeco Connexion inc	`10.22ms` from Montreal, CA
34.207.156.100	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
201.137.126.228	AS8151 UNINET	`3.68ms` from Santiago de Queretaro, MX
14.70.128.20	AS4766 Korea Telecom	`2.20ms` from Seoul, KR
119.213.52.148	AS4766 Korea Telecom	`4.01ms` from Seoul, KR
211.193.235.148	AS4766 Korea Telecom	`4.10ms` from Seoul, KR
52.198.38.244	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
115.53.31.148	AS4837 CHINA UNICOM China169 Backbone	`4.00ms` from Zhengzhou, CN
91.138.237.36	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.18ms` from Athens, GR
196.74.145.212	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.89ms` from Casablanca, MA
161.36.118.52	AS394135 Securitas Electronic Security, Inc.	`11.53ms` from Chicago, US
137.128.16.36	AS668 United States Department of Defense (DoD)	`4.17ms` from Chicago, US
142.161.177.52	AS7122 Bell Canada	`16.19ms` from Chicago, US
176.68.58.20	AS1257 Tele2 Sverige AB	`3.91ms` from Falkenberg, SE

Traceroute

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

traceroute -a -n -q1 123.18.29.138

traceroute to 123.18.29.138 (123.18.29.138): 64 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 269.59 ms

2 *

3 [AS45899] 113.171.37.77 310.293 ms

4 [AS45899] 113.171.254.195 291.354 ms

5 [AS45899] 123.18.29.138 318.606 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On January 19th 2026

What are IP address ranges?

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