123.18.128.0/20

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

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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.18.138.190	AS45899 VNPT Corp	`3.44ms` from Hanoi, VN
123.18.128.164	AS45899 VNPT Corp	`5.36ms` from Hanoi, VN
123.18.141.118	AS45899 VNPT Corp	`2.19ms` from Hanoi, VN
123.18.134.127	AS45899 VNPT Corp	`5.17ms` from Hanoi, VN
123.18.132.59	AS45899 VNPT Corp	`5.20ms` from Hanoi, VN
123.18.131.124	AS45899 VNPT Corp	`5.30ms` from Hanoi, VN
123.18.142.244	AS45899 VNPT Corp	`5.43ms` from Hanoi, VN
123.18.140.235	AS45899 VNPT Corp	`2.42ms` from Hanoi, VN
123.18.129.182	AS45899 VNPT Corp	`5.53ms` from Hanoi, VN
123.18.130.137	AS45899 VNPT Corp	`5.30ms` from Hanoi, VN
123.18.139.7	AS45899 VNPT Corp	`3.95ms` from Hanoi, VN
123.18.136.204	AS45899 VNPT Corp	`3.73ms` from Hanoi, VN
123.18.137.243	AS45899 VNPT Corp	`3.67ms` from Hanoi, VN
123.18.135.161	AS45899 VNPT Corp	`5.33ms` from Hanoi, VN
123.18.133.190	AS45899 VNPT Corp	`5.20ms` from Hanoi, VN
123.18.143.251	AS45899 VNPT Corp	`5.56ms` 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
94.231.245.164	AS35224 PLINQ BV	`2.52ms` from Amsterdam, NL
46.221.18.4	AS61418 Glasshouse Bilgi Sistemleri Ticaret Anonim Sirketi	`3.79ms` from Ankara, TR
45.241.199.164	AS24863 Link Egypt (Link.NET)	`11.13ms` from Cairo, EG
212.234.174.244	AS3215 Orange S.A.	`5.27ms` from Frankfurt am Main, DE
84.133.224.228	AS3320 Deutsche Telekom AG	`6.81ms` from Frankfurt am Main, DE
113.177.96.148	AS45899 VNPT Corp	`4.74ms` from Hanoi, VN
94.178.141.196	AS6849 JSC "Ukrtelecom"	`2.56ms` from Kyiv, UA
151.182.89.52	AS12430 VODAFONE ESPANA S.A.U.	`12.02ms` from Madrid, ES
51.92.244.212	AS16509 Amazon.com, Inc.	`5.63ms` from Madrid, ES
80.67.46.36	AS35394 Cable Aireworld S.A.U.	`6.90ms` from Madrid, ES
126.111.63.164	AS17676 SoftBank Corp.	`4.92ms` from Osaka, JP
15.188.42.244	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
90.70.129.20	AS3215 Orange S.A.	`3.08ms` from Paris, FR
94.176.185.4	AS56754 Foxtel Srl	`9.72ms` from Rome, IT
178.69.209.68	AS12389 PJSC Rostelecom	`11.19ms` from Saint Petersburg, RU
201.188.73.132	AS7418 TELEFÓNICA CHILE S.A.	`2.38ms` from Santiago, CL
170.203.193.68	AS14593 Space Exploration Technologies Corporation	`12.60ms` from Santiago de Queretaro, MX
73.140.32.4	AS7922 Comcast Cable Communications, LLC	`8.56ms` from Seattle, US
110.8.124.212	AS9318 SK Broadband Co Ltd	`1.88ms` from Seoul, KR
195.222.15.52	AS3327 CITIC Telecom CPC Netherlands B.V.	`0.34ms` from Tallinn, EE
140.247.87.100	AS1742 Harvard University	`1.81ms` from Boston, US
149.28.116.116	AS20473 The Constant Company, LLC	`0.13ms` from Chicago, US
18.195.236.180	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
79.203.219.68	AS3320 Deutsche Telekom AG	`4.99ms` from Frankfurt am Main, DE
14.232.174.84	AS45899 VNPT Corp	`1.74ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f3 123.18.132.146

traceroute to 123.18.132.146 (123.18.132.146): 64 hops max, 52 byte packets

3 [AS57304] 139.45.245.100 0.708 ms

4 [AS9002] 87.245.233.56 37.7 ms

5 [AS6453] 80.231.124.38 40.828 ms

6 *

7 *

8 *

9 *

10 [AS45899] 123.18.132.146 218.14 ms

Measurement taken from

IPinfo ProbeNet in Krasnodar, RU

On November 28th 2025

What are IP address ranges?

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