103.60.206.0/23

AS149159 · Viet Nam Academy of Science and Technology

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Summary

Country	Vietnam
Domain	vast.vn
ASN	AS149159
Registry	APNIC
ID	VAST-VN

WHOIS Details

inetnum:        103.60.206.0 - 103.60.207.255
netname:        VAST-VN
descr:          Viet Nam Academy of Science and Technology
descr:          18 Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Ha Noi, Viet Nam
admin-c:        PTM4-AP
tech-c:         TVS5-AP
remarks:        send spam and abuse report to thongtin@vast.vn
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ASSIGNED PORTABLE
last-modified:  2022-12-28T07:26:03Z
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:  2017-11-08T09:40:06Z
source:         APNIC

person:         Pham Thanh Mai
address:        VAST-VN
country:        VN
phone:          +84-978035555
e-mail:         thanhmai@cic.vast.vn
nic-hdl:        PTM4-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-12-28T07:12:22Z
source:         APNIC

person:         Tran Van Sinh
address:        VAST-VN
country:        VN
phone:          +84-935858696
e-mail:         sinhtv@cic.vast.vn
nic-hdl:        TVS5-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-12-28T07:13:17Z
source:         APNIC

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.60.206.6	ib.ac.vn	1
103.60.206.5	vjs.ac.vn	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

Read more

Pingable IPs

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

IP Address	ASN	Details
103.60.206.1	AS149159 Viet Nam Academy of Science and Technology	`0.83ms` 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
77.169.27.39	AS1136 KPN B.V.	`2.38ms` from Amsterdam, NL
96.255.131.215	AS701 Verizon Business	`2.83ms` from Ashburn, US
77.49.161.55	AS1241 Forthnet	`15.54ms` from Athens, GR
160.179.166.167	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.09ms` from Casablanca, MA
108.75.170.119	AS7018 AT&T Enterprises, LLC	`18.71ms` from Chicago, US
75.65.27.215	AS7922 Comcast Cable Communications, LLC	`15.03ms` from Dallas, US
78.48.193.183	AS6805 Telefonica Germany GmbH & Co.OHG	`4.20ms` from Duesseldorf, DE
45.251.93.103	AS58519 Cloud Computing Corporation	`0.30ms` from Guiyang, CN
41.120.31.55	AS12091 MTN SA	`12.48ms` from Johannesburg, ZA
138.37.224.183	AS198864 Queen Mary and Westfield College, University of London	`1.39ms` from London, GB
52.1.146.23	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
44.210.31.167	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
115.21.242.119	AS4766 Korea Telecom	`1.85ms` from Seoul, KR
79.183.175.215	AS8551 Bezeq International Ltd.	`2.22ms` from Tel Aviv, IL
223.219.25.215	AS4713 NTT Communications Corporation	`3.91ms` from Tokyo, JP
41.234.26.231	AS8452 TE-AS	`4.63ms` from Cairo, EG
52.208.44.183	AS16509 Amazon.com, Inc.	`0.24ms` from Dublin, IE
90.248.217.247	AS5378 Vodafone Limited	`5.89ms` from London, GB
58.96.71.7	AS10143 Exetel Pty Ltd	`0.82ms` from Melbourne, AU
179.87.214.87	AS26599 TELEFÔNICA BRASIL S.A	`2.31ms` from Osasco, BR
47.215.229.151	AS19108 Optimum	`13.34ms` from Phoenix, US
178.43.22.39	AS5617 Orange Polska Spolka Akcyjna	`4.64ms` from Poznan, PL
182.214.156.215	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
58.158.253.183	AS17506 ARTERIA Networks Corporation	`2.03ms` from Tokyo, JP
124.85.167.71	AS4713 NTT Communications Corporation	`13.68ms` 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 -f4 -m15 103.60.207.184

traceroute to 103.60.207.184 (103.60.207.184): 15 hops max, 52 byte packets

4 [] 201.16.2.155 102.115 ms

5 *

6 *

7 [AS7552] 27.68.250.215 362.842 ms

8 [AS7552] 27.68.255.41 379.711 ms

9 *

10 [AS7552] 203.113.156.26 337.513 ms

11 *

12 [AS24173] 119.17.219.166 341.203 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Campina Grande, BR

On August 28th 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.

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