123.17.96.0/20

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:  2025-10-08T04:42:43Z
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 123.17.0.0/16

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

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

IP Address	ASN	Details
123.17.98.211	AS45899 VNPT Corp	`2.88ms` from Hanoi, VN
123.17.110.249	AS45899 VNPT Corp	`5.09ms` from Hanoi, VN
123.17.99.122	AS45899 VNPT Corp	`2.79ms` from Hanoi, VN
123.17.108.126	AS45899 VNPT Corp	`5.54ms` from Hanoi, VN
123.17.102.5	AS45899 VNPT Corp	`5.99ms` from Hanoi, VN
123.17.96.91	AS45899 VNPT Corp	`5.98ms` from Hanoi, VN
123.17.103.170	AS45899 VNPT Corp	`5.63ms` from Hanoi, VN
123.17.106.94	AS45899 VNPT Corp	`5.23ms` from Hanoi, VN
123.17.104.205	AS45899 VNPT Corp	`5.04ms` from Hanoi, VN
123.17.107.14	AS45899 VNPT Corp	`5.28ms` from Hanoi, VN
123.17.105.157	AS45899 VNPT Corp	`5.17ms` from Hanoi, VN
123.17.101.228	AS45899 VNPT Corp	`5.45ms` from Hanoi, VN
123.17.97.173	AS45899 VNPT Corp	`5.38ms` from Hanoi, VN
123.17.100.46	AS45899 VNPT Corp	`5.47ms` from Hanoi, VN
123.17.109.8	AS45899 VNPT Corp	`5.66ms` from Hanoi, VN
123.17.111.97	AS45899 VNPT Corp	`5.20ms` 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
107.222.20.52	AS7018 AT&T Enterprises, LLC	`12.25ms` from Atlanta, US
41.251.3.116	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.21ms` from Casablanca, MA
38.50.215.228	AS13693 Vexus Fiber	`9.10ms` from Dallas, US
75.64.237.100	AS7922 Comcast Cable Communications, LLC	`17.80ms` from Dallas, US
185.68.136.52	AS202077 Geneon GmbH	`3.32ms` from Frankfurt am Main, DE
104.11.136.100	AS7018 AT&T Enterprises, LLC	`3.04ms` from Los Angeles, US
207.153.21.180	AS10242 US Internet Corp	`0.37ms` from Minneapolis, US
73.37.213.148	AS7922 Comcast Cable Communications, LLC	`3.30ms` from Minneapolis, US
146.135.21.4	AS19901 Brightspeed	`6.84ms` from New York City, US
114.188.50.84	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.11ms` from Osaka, JP
27.219.191.164	AS4837 CHINA UNICOM China169 Backbone	`1.50ms` from Qingdao, CN
14.40.171.36	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
52.98.189.132	AS8075 Microsoft Corporation	`0.49ms` from Singapore, SG
100.20.249.212	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
190.255.52.244	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.66ms` from Bogota, CO
23.229.88.36	AS55286 B2 Net Solutions Inc.	`0.16ms` from Buffalo, US
52.49.77.68	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
203.210.151.212	AS45899 VNPT Corp	`1.30ms` from Hanoi, VN
71.143.204.68	AS7018 AT&T Enterprises, LLC	`5.33ms` from Houston, US
68.126.109.148	AS7018 AT&T Enterprises, LLC	`4.04ms` from Los Angeles, US
83.60.254.164	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.21ms` from Madrid, ES
84.17.62.148	AS60068 Datacamp Limited	`0.08ms` from Madrid, ES
31.200.255.100	AS61400 Start2 LLC	`1.27ms` from Moscow, RU
88.89.33.116	AS2119 Telenor Norge AS	`2.60ms` from Oslo, NO
189.229.57.116	AS8151 UNINET	`4.51ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 123.17.111.43

traceroute to 123.17.111.43 (123.17.111.43): 64 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 77.051 ms

2 *

3 [AS45899] 113.171.36.222 134.576 ms

4 [AS45899] 123.29.6.198 135.618 ms

5 [AS45899] 123.17.111.43 135.791 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On October 30th 2025

What are IP address ranges?

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