123.31.176.0/20

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 123.31.0.0/16

No nearby ranges found.

Hosted domains

There are 6 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.31.178.44 tuantech.io.vn 5
123.31.180.148 phaodienthongminh.store 1

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

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

IP Address ASN Details
123.31.186.180 AS45899 VNPT Corp 6.69ms from Ho Chi Minh City, VN
123.31.184.243 AS45899 VNPT Corp 5.07ms from Ho Chi Minh City, VN
123.31.176.219 AS45899 VNPT Corp 2.41ms from Ho Chi Minh City, VN
123.31.191.132 AS45899 VNPT Corp 2.50ms from Ho Chi Minh City, VN
123.31.182.92 AS45899 VNPT Corp 1.67ms from Ho Chi Minh City, VN
123.31.177.84 AS45899 VNPT Corp 2.22ms from Ho Chi Minh City, VN
123.31.180.200 AS45899 VNPT Corp 2.36ms from Ho Chi Minh City, VN
123.31.178.217 AS45899 VNPT Corp 1.74ms from Ho Chi Minh City, VN
123.31.185.89 AS45899 VNPT Corp 4.55ms from Ho Chi Minh City, VN
123.31.189.153 AS45899 VNPT Corp 2.54ms from Ho Chi Minh City, VN
123.31.187.27 AS45899 VNPT Corp 2.42ms from Ho Chi Minh City, VN
123.31.179.170 AS45899 VNPT Corp 2.22ms from Ho Chi Minh City, VN
123.31.188.99 AS45899 VNPT Corp 2.25ms from Ho Chi Minh City, VN
123.31.181.171 AS45899 VNPT Corp 2.17ms from Ho Chi Minh City, VN
123.31.190.157 AS45899 VNPT Corp 2.63ms from Ho Chi Minh City, VN
123.31.183.94 AS45899 VNPT Corp 2.39ms 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
172.211.97.180 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
15.235.97.228 AS16276 OVH SAS 0.06ms from Beauharnois, CA
191.33.169.52 AS18881 TELEFÔNICA BRASIL S.A 3.83ms from Brasilia, BR
63.147.101.4 AS11255 Screamin' Banshee Technologies 19.79ms from Chicago, US
73.8.90.164 AS7922 Comcast Cable Communications, LLC 5.68ms from Chicago, US
104.230.236.100 AS10796 Charter Communications Inc 8.74ms from Columbus, US
174.47.150.84 AS3549 Level 3 Parent, LLC 6.90ms from Dallas, US
93.107.120.100 AS15502 Vodafone Ireland Limited 2.92ms from Dublin, IE
4.209.32.180 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
36.251.136.132 AS4837 CHINA UNICOM China169 Backbone 6.46ms from Fuzhou, CN
87.190.18.20 AS3320 Deutsche Telekom AG 0.88ms from Hamburg, DE
20.239.104.212 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
176.214.232.148 AS50498 JSC ER-Telecom Holding 7.12ms from Moscow, RU
119.164.108.4 AS4837 CHINA UNICOM China169 Backbone 5.89ms from Qingdao, CN
98.5.153.244 AS11351 Charter Communications Inc 19.33ms from Secaucus, US
49.160.175.116 AS17858 LG POWERCOMM 1.94ms from Seoul, KR
123.149.7.36 AS4134 CHINANET-BACKBONE 4.03ms from Zhengzhou, CN
50.19.32.84 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
34.220.199.52 AS16509 Amazon.com, Inc. 0.29ms from Boardman, US
197.53.153.132 AS8452 TE-AS 7.10ms from Cairo, EG
184.13.56.212 AS5650 Frontier Communications of America, Inc. 16.42ms from Chicago, US
181.80.215.244 AS7303 Telecom Argentina S.A. 7.26ms from Cordoba, AR
9.223.18.180 AS8075 Microsoft Corporation 0.15ms from Gaevle, SE
113.117.238.212 AS4134 CHINANET-BACKBONE 6.02ms from Guangzhou, CN
91.225.164.20 AS56399 Ayol Net, LLC 0.27ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f3 123.31.187.17
traceroute to 123.31.187.17 (123.31.187.17): 64 hops max, 52 byte packets
3 [AS45899] 113.171.51.106 255.377 ms
4 [AS45899] 123.31.187.17 245.124 ms
Measurement taken from IPinfo ProbeNet in Athens, GR
On

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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