123.29.0.0/16

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 123.0.0.0/8

Range	ASN	Company	Num of IPs
123.216.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
123.8.0.0/13	AS4837	China Unicom Henan province network	524,288
123.152.0.0/13	AS4837	China Unicom Zhejiang province network	524,288
123.128.0.0/13	AS4837	China Unicom Shandong Province Network	524,288
123.140.0.0/14	AS3786	LG DACOM Corporation	262,144
123.244.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.52.0.0/14	AS139018	CHINANET HENAN PROVINCE NETWORK	262,144
123.168.0.0/14	AS4809	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.164.0.0/14	AS4809	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.160.0.0/14	AS4134	CHINANET henan province network	262,144
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.224.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
123.188.0.0/14	AS4837	China Unicom Liaoning province network	262,144
123.52.0.0/14	AS4134	CHINANET HENAN PROVINCE NETWORK	262,144
123.184.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.4.0.0/14	AS4837	China Unicom Henan province network	262,144
123.164.0.0/14	AS4134	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
123.244.0.0/14	AS17799	CHINANET liaoning province network	262,144
123.164.0.0/14	AS17897	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.104.0.0/14	AS9595	NTT EAST, Inc.	262,144
123.180.0.0/14	AS4134	CHINANET hebei province network	262,144
123.144.0.0/14	AS4837	China Unicom Chongqing province network	262,144
123.232.0.0/14	AS4837	China Unicom Shandong Province Network	262,144
123.160.0.0/14	AS139018	CHINANET henan province network	262,144
123.168.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.184.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.164.0.0/14	AS137691	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.160.0.0/14	AS137687	CHINANET henan province network	262,144
123.52.0.0/14	AS139587	CHINANET HENAN PROVINCE NETWORK	262,144
123.184.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.244.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.140.0.0/14	AS138195	LG DACOM Corporation	262,144
123.244.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.180.0.0/14	AS58539	CHINANET hebei province network	262,144
123.52.0.0/14	AS137687	CHINANET HENAN PROVINCE NETWORK	262,144
123.206.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.178.0.0/15	AS4809	CHINANET neimeng province network	131,072
123.172.0.0/15	AS4134	CHINANET JILIN PROVINCE NETWORK	131,072
123.174.0.0/15	AS4134	CHINANET shangxi province network	131,072
123.96.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
123.172.0.0/15	AS4809	CHINANET JILIN PROVINCE NETWORK	131,072
123.228.0.0/15	AS9644	SK Telecom	131,072
123.178.0.0/15	AS4134	CHINANET neimeng province network	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.138.0.0/15	AS4837	China Unicom Shannxi province network	131,072
123.56.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072

Hosted domains

There are 11 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.29.75.135	vnptbinhthuan.vn	1
123.29.67.140	megapay.net.vn	1
123.29.75.141	vnptkiengiang.vn	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

2,042 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.29.204.15	AS45899 VNPT Corp	`5.01ms` from Ho Chi Minh City, VN
123.29.128.196	AS45899 VNPT Corp	`0.48ms` from Da Nang, VN
123.29.2.153	AS45899 VNPT Corp	`0.40ms` from Da Nang, VN
123.29.230.4	AS45899 VNPT Corp	`4.33ms` from Da Nang, VN
123.29.3.109	AS45899 VNPT Corp	`0.67ms` from Da Nang, VN
123.29.71.6	AS45899 VNPT Corp	`1.10ms` from Hanoi, VN
123.29.4.155	AS45899 VNPT Corp	`0.47ms` from Singapore, SG
123.29.10.51	AS45899 VNPT Corp	`0.66ms` from Hanoi, VN
123.29.70.1	AS45899 VNPT Corp	`0.82ms` from Hanoi, VN
123.29.76.126	AS45899 VNPT Corp	`0.99ms` from Ho Chi Minh City, VN
123.29.69.74	AS45899 VNPT Corp	`1.39ms` from Hanoi, VN
123.29.13.45	AS45899 VNPT Corp	`2.27ms` from Ho Chi Minh City, VN
123.29.68.85	AS45899 VNPT Corp	`0.43ms` from Hanoi, VN
123.29.203.1	AS45899 VNPT Corp	`3.74ms` from Ho Chi Minh City, VN
123.29.129.114	AS45899 VNPT Corp	`1.12ms` from Hanoi, VN
123.29.50.224	AS45899 VNPT Corp	`1.07ms` from Ho Chi Minh City, VN
123.29.16.142	AS45899 VNPT Corp	`0.59ms` from Hanoi, VN
123.29.73.162	AS45899 VNPT Corp	`1.08ms` from Ho Chi Minh City, VN
123.29.1.213	AS45899 VNPT Corp	`0.61ms` from Hanoi, VN
123.29.66.1	AS45899 VNPT Corp	`0.76ms` from Hanoi, VN
123.29.74.2	AS45899 VNPT Corp	`1.81ms` from Ho Chi Minh City, VN
123.29.48.11	AS45899 VNPT Corp	`4.01ms` from Ho Chi Minh City, VN
123.29.65.111	AS45899 VNPT Corp	`1.29ms` from Ho Chi Minh City, VN
123.29.17.3	AS45899 VNPT Corp	`1.43ms` from Hanoi, VN
123.29.11.126	AS45899 VNPT Corp	`0.69ms` 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
83.111.174.160	AS5384 Emirates Internet	`1.12ms` from Al Fujairah City, AE
40.114.149.240	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
64.81.226.32	AS6079 RCN	`2.59ms` from Ashburn, US
73.165.109.16	AS7922 Comcast Cable Communications, LLC	`8.56ms` from Ashburn, US
62.10.60.16	AS8070 Microsoft Corporation	`0.59ms` from Boydton, US
58.161.110.144	AS1221 Telstra Limited	`3.08ms` from Brisbane, AU
8.137.124.224	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.45ms` from Chengdu, CN
18.189.7.144	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
66.69.233.240	AS11427 Charter Communications Inc	`6.70ms` from Dallas, US
120.136.36.96	AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong	`1.00ms` from Hong Kong, HK
117.66.33.32	AS134425 China Telecom	`6.00ms` from Huai'an, CN
75.236.40.192	AS6167 Verizon Business	`14.46ms` from Los Angeles, US
125.117.150.16	AS4134 CHINANET-BACKBONE	`8.74ms` from Ningbo, CN
179.170.20.224	AS26599 TELEFÔNICA BRASIL S.A	`14.65ms` from Rio de Janeiro, BR
2.117.140.144	AS3269 Telecom Italia S.p.A.	`3.65ms` from Rome, IT
116.47.42.128	AS17858 LG POWERCOMM	`2.24ms` from Seoul, KR
153.182.220.208	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.07ms` from Tokyo, JP
101.243.250.64	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.74ms` from Beijing, CN
100.21.1.16	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
40.123.33.112	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
81.247.180.160	AS5432 Proximus NV	`1.24ms` from Brussels, BE
107.138.164.64	AS7018 AT&T Enterprises, LLC	`11.50ms` from Chicago, US
99.136.81.112	AS7018 AT&T Enterprises, LLC	`1.97ms` from Dallas, US
76.227.90.0	AS7018 AT&T Enterprises, LLC	`18.18ms` from Dallas, US
113.20.125.0	AS45903 CMC Telecom Infrastructure Company	`0.94ms` 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 -f2 123.29.77.21

traceroute to 123.29.77.21 (123.29.77.21): 64 hops max, 52 byte packets

2 [AS135905] 14.225.242.51 0.4 ms

3 [AS45899] 113.171.147.117 0.48 ms

4 [AS45899] 123.29.76.113 6.393 ms

5 [AS45899] 123.29.77.21 0.505 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On December 28th 2025

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