113.185.40.0/21

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:          113.160.0.0/11
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 113.185.0.0/16

No nearby ranges found.

Hosted domains

There are 17 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
113.185.47.5	susuquanap.asia	15
113.185.45.247	manhhactech.name.vn	1
113.185.43.92	devlor.click	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.4.91.69	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
101.98.228.117	AS9790 Two Degrees Networks Limited	`3.77ms` from Auckland, NZ
75.144.200.245	AS7922 Comcast Cable Communications, LLC	`7.44ms` from Boston, US
105.159.124.181	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.00ms` from Casablanca, MA
97.183.65.149	AS6167 Verizon Business	`18.77ms` from Chicago, US
40.129.183.197	AS7029 Windstream Communications LLC	`0.61ms` from Chicago, US
3.148.151.197	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
20.15.165.229	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
154.127.60.133	AS399073 BUNNY TECHNOLOGY LLC	`2.52ms` from Hong Kong, HK
2.98.89.85	AS13285 TalkTalk Communications Limited	`3.59ms` from Manchester, GB
188.219.237.165	AS30722 Fastweb SpA	`2.58ms` from Milan, IT
78.199.255.37	AS12322 Free SAS	`2.27ms` from Paris, FR
20.230.204.5	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
185.120.80.69	AS209992 Telweb s.r.l.	`4.04ms` from Rome, IT
38.14.70.197	AS54600 PEG TECH INC	`0.68ms` from San Jose, US
152.230.37.245	AS14259 Gtd Internet S.A.	`0.64ms` from Santiago, CL
76.147.186.5	AS7922 Comcast Cable Communications, LLC	`3.13ms` from Seattle, US
8.132.161.133	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.36ms` from Shanghai, CN
111.221.255.117	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.64ms` from Shenzhen, CN
154.36.192.117	AS4581 Socket Holdings Corporation	`3.81ms` from St. Louis, US
217.13.242.37	AS12552 GlobalConnect AB	`0.49ms` from Stockholm, SE
73.147.153.101	AS7922 Comcast Cable Communications, LLC	`8.62ms` from Washington, US
37.244.8.5	AS57976 Blizzard Entertainment, Inc	`0.44ms` from Amsterdam, NL
75.143.66.85	AS20115 Charter Communications LLC	`10.91ms` from Atlanta, US
114.245.159.181	AS4808 China Unicom Beijing Province Network	`3.74ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 113.185.42.237

traceroute to 113.185.42.237 (113.185.42.237): 6 hops max, 52 byte packets

2 [] 27.111.228.103 1.987 ms

3 [AS45899] 113.171.33.82 42.88 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 16th 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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