113.181.4.0/23

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:         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:          113.174.0.0/16
descr:          VietNam Post and Telecom Corporation (VNPT)
origin:         AS45899
mnt-by:         MAINT-VN-VNPT
last-modified:  2015-04-10T04:35:00Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 113.181.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
113.181.4.38	AS45899 VNPT Corp	`4.78ms` from Hanoi, VN
113.181.5.192	AS45899 VNPT Corp	`4.80ms` 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
35.212.126.23	AS15169 Google LLC	`0.12ms` from Ashburn, US
201.145.216.39	AS8151 UNINET	`1.33ms` from Mexico City, MX
91.205.144.71	AS47923 LanCraft Ltd.	`1.44ms` from Moscow, RU
62.35.223.231	AS5410 Bouygues Telecom SA	`10.05ms` from Paris, FR
116.38.4.23	AS17858 LG POWERCOMM	`1.67ms` from Seoul, KR
80.216.255.135	AS1257 Tele2 Sverige AB	`10.02ms` from Stockholm, SE
135.0.134.7	AS54614 CIK Telecom INC	`19.62ms` from Toronto, CA
188.91.109.183	AS50266 Odido Netherlands B.V.	`5.08ms` from Amsterdam, NL
77.64.189.151	AS16202 Tele Columbus AG	`12.47ms` from Berlin, DE
69.27.43.87	AS46433 EBOUNDHOST.com	`1.63ms` from Chicago, US
199.91.34.7	AS14626 Columbia/HCA Healthcare, Inc.	`1.47ms` from Dallas, US
172.99.114.71	AS33070 Rackspace Hosting	`1.06ms` from Dallas, US
91.0.46.39	AS3320 Deutsche Telekom AG	`3.42ms` from Duesseldorf, DE
171.236.226.183	AS7552 Viettel Group	`2.14ms` from Ho Chi Minh City, VN
39.58.140.119	AS17557 Pakistan Telecommunication Company Limited	`1.48ms` from Islamabad, PK
46.208.175.247	AS6871 Plusnet	`2.73ms` from London, GB
84.79.214.199	AS12479 Orange Espagne SA	`6.01ms` from Madrid, ES
34.138.74.215	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
184.145.187.135	AS577 Bell Canada	`7.35ms` from Montreal, CA
68.53.95.55	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Murfreesboro, US
91.162.58.135	AS12322 Free SAS	`1.73ms` from Paris, FR
115.20.226.55	AS4766 Korea Telecom	`3.18ms` from Seoul, KR
60.19.40.87	AS4837 CHINA UNICOM China169 Backbone	`5.41ms` from Tieling, CN
35.78.55.23	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
126.72.197.231	AS17676 SoftBank Corp.	`6.50ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 113.181.4.112

traceroute to 113.181.4.112 (113.181.4.112): 64 hops max, 52 byte packets

5 [] 110.93.254.110 19.576 ms

6 *

7 [] 27.111.228.103 94.945 ms

8 *

9 *

10 *

11 *

12 [AS45899] 113.181.4.112 156.698 ms

Measurement taken from

IPinfo ProbeNet in Islamabad, PK

On January 9th 2026

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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