113.172.48.0/20

AS45899  ·  VNPT Corp

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Summary

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

WHOIS Details

inetnum:        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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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 113.172.0.0/16

No nearby ranges found.

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
113.172.51.8 nc.io.vn 3
113.172.51.132 conduongsang.com 1
113.172.51.118 nhatloc.net 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

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

IP Address ASN Details
113.172.55.176 AS45899 VNPT Corp 1.77ms from Ho Chi Minh City, VN
113.172.58.212 AS45899 VNPT Corp 1.76ms from Ho Chi Minh City, VN
113.172.56.33 AS45899 VNPT Corp 1.54ms from Ho Chi Minh City, VN
113.172.57.185 AS45899 VNPT Corp 1.69ms from Ho Chi Minh City, VN
113.172.62.211 AS45899 VNPT Corp 1.61ms from Ho Chi Minh City, VN
113.172.54.155 AS45899 VNPT Corp 1.70ms from Ho Chi Minh City, VN
113.172.48.134 AS45899 VNPT Corp 1.72ms from Ho Chi Minh City, VN
113.172.51.33 AS45899 VNPT Corp 1.44ms from Ho Chi Minh City, VN
113.172.59.83 AS45899 VNPT Corp 1.38ms from Ho Chi Minh City, VN
113.172.52.11 AS45899 VNPT Corp 1.76ms from Ho Chi Minh City, VN
113.172.60.193 AS45899 VNPT Corp 1.57ms from Ho Chi Minh City, VN
113.172.61.112 AS45899 VNPT Corp 1.68ms from Ho Chi Minh City, VN
113.172.53.8 AS45899 VNPT Corp 1.58ms from Ho Chi Minh City, VN
113.172.63.181 AS45899 VNPT Corp 1.58ms 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
103.250.88.132 AS64073 Vetta Online Ltd 1.12ms from Auckland, NZ
101.29.80.68 AS4837 CHINA UNICOM China169 Backbone 10.24ms from Beijing, CN
52.51.48.52 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
203.210.166.4 AS45899 VNPT Corp 4.27ms from Hanoi, VN
49.131.238.180 AS17924 SmarTone Mobile Communications Ltd 13.36ms from Hong Kong, HK
70.114.53.116 AS11427 Charter Communications Inc 7.41ms from Houston, US
180.246.231.36 AS7713 PT Telekomunikasi Indonesia 12.74ms from Jakarta, ID
42.243.162.116 AS4134 CHINANET-BACKBONE 8.05ms from Kunming, CN
126.5.50.212 AS17676 SoftBank Corp. 9.74ms from Osaka, JP
43.142.169.244 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.48ms from Shanghai, CN
111.248.23.116 AS3462 Data Communication Business Group 2.03ms from Taipei, TW
42.227.0.164 AS4837 CHINA UNICOM China169 Backbone 5.32ms from Zhengzhou, CN
122.57.54.180 AS4771 Spark New Zealand Trading Ltd. 0.79ms from Auckland, NZ
8.215.46.164 AS45102 Alibaba (US) Technology Co., Ltd. 0.32ms from Jakarta, ID
97.202.201.228 AS6167 Verizon Business 16.68ms from Los Angeles, US
69.138.109.132 AS7922 Comcast Cable Communications, LLC 6.69ms from Miami, US
3.6.58.196 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
73.29.244.132 AS7922 Comcast Cable Communications, LLC 6.27ms from New York City, US
98.202.134.164 AS7922 Comcast Cable Communications, LLC 9.63ms from Salt Lake City, US
211.119.33.100 AS3786 LG DACOM Corporation 1.44ms from Seoul, KR
188.42.120.68 AS7979 Servers.com, Inc. 0.64ms from Singapore, SG
209.42.114.68 AS32638 Trent University 3.62ms from Toronto, CA
69.26.109.164 AS17378 TierPoint, LLC 2.36ms from Boston, US
50.214.173.116 AS7922 Comcast Cable Communications, LLC 6.66ms from Boston, US
41.43.62.132 AS8452 TE-AS 5.46ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f5 113.172.55.37
traceroute to 113.172.55.37 (113.172.55.37): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 [AS9002] 87.245.238.254 170.793 ms
11 [AS9002] 87.245.234.249 137.028 ms
12 *
13 [AS45899] 113.171.50.42 154.887 ms
14 [AS45899] 113.171.49.14 154.485 ms
15 *
16 [AS45899] 113.172.55.37 155.506 ms
Measurement taken from IPinfo ProbeNet in Darwin, AU
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.

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