1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.26.0.0/16
  4. AS45899  | 123.26.0.0/16

123.26.0.0/16

AS45899  ·  VNPT Corp

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 123.0.0.0/8

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

Hosted domains

There are 15 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

7,249 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.26.92.113 AS45899 VNPT Corp 0.84ms from Da Nang, VN
123.26.0.79 AS45899 VNPT Corp 6.03ms from Da Nang, VN
123.26.16.132 AS45899 VNPT Corp 8.20ms from Da Nang, VN
123.26.4.115 AS45899 VNPT Corp 5.36ms from Da Nang, VN
123.26.81.186 AS45899 VNPT Corp 2.78ms from Da Nang, VN
123.26.79.249 AS45899 VNPT Corp 0.94ms from Da Nang, VN
123.26.118.67 AS45899 VNPT Corp 5.65ms from Da Nang, VN
123.26.71.0 AS45899 VNPT Corp 7.40ms from Da Nang, VN
123.26.110.85 AS45899 VNPT Corp 1.21ms from Da Nang, VN
123.26.19.253 AS45899 VNPT Corp 8.36ms from Da Nang, VN
123.26.10.186 AS45899 VNPT Corp 5.14ms from Da Nang, VN
123.26.63.121 AS45899 VNPT Corp 4.42ms from Da Nang, VN
123.26.173.63 AS45899 VNPT Corp 3.67ms from Hanoi, VN
123.26.157.43 AS45899 VNPT Corp 2.79ms from Hanoi, VN
123.26.75.169 AS45899 VNPT Corp 3.40ms from Hanoi, VN
123.26.136.109 AS45899 VNPT Corp 2.90ms from Hanoi, VN
123.26.74.152 AS45899 VNPT Corp 4.67ms from Hanoi, VN
123.26.141.104 AS45899 VNPT Corp 2.82ms from Hanoi, VN
123.26.69.198 AS45899 VNPT Corp 0.86ms from Da Nang, VN
123.26.1.225 AS45899 VNPT Corp 5.38ms from Da Nang, VN
123.26.133.245 AS45899 VNPT Corp 2.05ms from Hanoi, VN
123.26.154.18 AS45899 VNPT Corp 1.80ms from Hanoi, VN
123.26.83.19 AS45899 VNPT Corp 2.86ms from Da Nang, VN
123.26.7.102 AS45899 VNPT Corp 5.54ms from Da Nang, VN
123.26.87.116 AS45899 VNPT Corp 2.93ms from Da Nang, 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
144.33.38.0 AS6142 Oracle Corporation 0.46ms from Ashburn, US
96.233.112.224 AS701 Verizon Business 1.30ms from Boston, US
3.254.248.240 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
18.100.148.144 AS16509 Amazon.com, Inc. 6.62ms from Madrid, ES
5.21.231.48 AS50010 Omani Qatari Telecommunication Company SAOC 1.58ms from Muscat, OM
181.77.192.0 AS26615 TIM S/A 6.71ms from Osasco, BR
70.79.230.176 AS6327 Shaw Communications 7.01ms from Seattle, US
221.140.202.32 AS9318 SK Broadband Co Ltd 1.82ms from Seoul, KR
35.187.248.240 AS396982 Google LLC 0.13ms from Singapore, SG
4.194.229.48 AS8075 Microsoft Corporation 0.48ms from Singapore, SG
151.236.255.128 AS199128 PET NET DOO Gevgelija 3.66ms from Skopje, MK
78.63.194.240 AS8764 Telia Lietuva, AB 2.64ms from Vilnius, LT
69.143.46.192 AS7922 Comcast Cable Communications, LLC 7.20ms from Ashburn, US
64.210.145.16 AS29789 Reflected Networks, Inc. 0.72ms from Chicago, US
199.167.82.32 AS36327 VINAKOM COMMUNICATIONS 0.42ms from Chicago, US
96.189.87.208 AS53297 Comcast Cable Communications, LLC 0.92ms from Chicago, US
51.7.252.240 AS6871 Plusnet 6.93ms from Erith, GB
95.101.183.16 AS20940 Akamai International B.V. 0.09ms from Fortaleza, BR
83.34.173.80 AS3352 TELEFONICA DE ESPANA S.A.U. 13.73ms from Madrid, ES
121.44.214.16 AS7545 TPG Telecom Limited 10.74ms from Melbourne, AU
131.94.140.0 AS3681 Florida International University 1.02ms from Miami, US
151.55.224.80 AS1267 WIND TRE S.P.A. 6.51ms from Milan, IT
15.161.7.192 AS16509 Amazon.com, Inc. 0.13ms from Milan, IT
79.22.115.224 AS3269 Telecom Italia S.p.A. 9.85ms from Naples, IT
109.190.51.80 AS35540 OVH SAS 1.46ms from Saint-Denis, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 123.26.176.2
traceroute to 123.26.176.2 (123.26.176.2): 64 hops max, 52 byte packets
5 *
6 *
7 [AS45899] 123.29.6.202 2.148 ms
9 [AS45899] 123.26.176.2 5.141 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs