113.187.0.0/21

AS45899 · VNPT Corp

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

Summary

Country	Vietnam
Domain	vnpt.com.vn
ASN	AS45899
Registry	APNIC
ID	VNPT-VN

WHOIS Details

inetnum:        113.160.0.0 - 113.191.255.255
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
remarks:        for admin contact mail to Nguyen Xuan Cuong NXC1-AP
remarks:        for Tech contact mail to Nguyen Hien Khanh KNH1-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:          113.160.0.0/11
descr:          VNPT
origin:         AS45899
mnt-by:         MAINT-VN-VNPT
last-modified:  2022-07-29T15:07:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 113.187.0.0/16

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

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

IP Address	ASN	Details
113.187.5.96	AS45899 VNPT Corp	`3.75ms` from Hanoi, VN
113.187.6.135	AS45899 VNPT Corp	`3.83ms` from Hanoi, VN
113.187.4.80	AS45899 VNPT Corp	`3.43ms` from Hanoi, VN
113.187.3.142	AS45899 VNPT Corp	`1.89ms` from Hanoi, VN
113.187.2.242	AS45899 VNPT Corp	`0.91ms` from Hanoi, VN
113.187.7.98	AS45899 VNPT Corp	`3.96ms` from Hanoi, VN
113.187.1.209	AS45899 VNPT Corp	`0.78ms` 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
4.16.12.149	AS3356 Level 3 Parent, LLC	`0.35ms` from Boston, US
104.129.23.165	AS36352 HostPapa	`0.40ms` from Chicago, US
68.84.175.149	AS7922 Comcast Cable Communications, LLC	`9.50ms` from Flint, US
156.224.58.53	AS137951 ASLINE LIMITED	`0.75ms` from Hong Kong, HK
99.121.64.37	AS7018 AT&T Enterprises, LLC	`2.91ms` from Houston, US
202.142.183.69	AS135523 Multinet Broadband	`5.88ms` from Islamabad, PK
86.26.63.21	AS5089 Virgin Media Limited	`7.90ms` from London, GB
51.140.68.197	AS8075 Microsoft Corporation	`0.18ms` from London, GB
74.122.239.101	AS31034 Aruba S.p.A.	`1.17ms` from Milan, IT
35.243.206.117	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
209.127.75.245	AS55286 B2 Net Solutions Inc.	`0.15ms` from Montreal, CA
58.191.213.229	AS17511 OPTAGE Inc.	`2.72ms` from Osaka, JP
85.135.116.245	AS30764 PODA a.s.	`6.26ms` from Prague, CZ
45.155.147.229	AS204272 ASARTA LLC	`1.02ms` from Saint Petersburg, RU
27.233.140.101	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
183.233.40.5	AS56040 China Mobile communications corporation	`7.80ms` from Shenzhen, CN
157.74.70.165	AS131932 JR East Information Systems Company	`12.68ms` from Tokyo, JP
83.222.88.213	AS16285 Joint Stock Company TransTeleCom	`1.18ms` from Yekaterinburg, RU
77.166.23.165	AS1136 KPN B.V.	`1.97ms` from Amsterdam, NL
18.7.86.5	AS3 Massachusetts Institute of Technology	`0.45ms` from Boston, US
13.247.115.21	AS16509 Amazon.com, Inc.	`0.09ms` from Cape Town, ZA
99.124.233.165	AS7018 AT&T Enterprises, LLC	`2.58ms` from Chicago, US
129.187.174.21	AS12816 Leibniz-Rechenzentrum	`8.86ms` from Frankfurt am Main, DE
115.75.178.53	AS7552 Viettel Group	`3.12ms` from Ho Chi Minh City, VN
122.168.40.21	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.64ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 113.187.5.83

traceroute to 113.187.5.83 (113.187.5.83): 64 hops max, 52 byte packets

1 [AS15169] 142.251.51.173 1.296 ms

2 *

3 [AS45899] 113.171.35.10 65.427 ms

4 [AS45899] 113.171.254.95 45.174 ms

5 [AS45899] 113.187.5.83 47.828 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On November 14th 2025

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