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Summary IP address summary information Name
epartment of Science and Technology of Quang Tri province Country
Website
Hosted domains
15 IPv4 addresses
512 IPv6 addresses
1.21 × 1024 ASN type
Government Registry
APNIC Updated
1 year ago on Aug 19, 2025
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS151903
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS151903 at robtex .
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Resources Resources
Pingable IPs 1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 157.15.15.2 Ping AS151903 epartment of Science and Technology of Quang Tri province #65,444 4.33ms from Da Nang, VN
Other Pingable IPs IP Address ASN Details 20.52.116.15 Ping AS8075 Microsoft Corporation #232 0.22ms from Frankfurt am Main, DE 121.200.162.95 Ping AS18144 Enecom,Inc. #307 9.49ms from Hiroshima, JP 86.193.11.63 Ping AS3215 Orange S.A. #30 16.82ms from Marseille, FR 185.229.192.47 Ping AS48642 Joint stock company "For" #1,417 13.13ms from Omsk, RU 34.237.95.207 Ping AS14618 Amazon.com, Inc. #61 0.54ms from Reston, US 101.191.22.79 Ping AS1221 Telstra Limited #43 1.95ms from Sydney, AU 119.83.92.159 Ping AS10010 TOKAI Communications Corporation #183 3.65ms from Tokyo, JP 51.83.173.111 Ping AS16276 OVH SAS #314 0.14ms from Warsaw, PL 95.178.120.255 Ping AS62457 Telewizja Puls Sp. z o.o. #57,704 0.33ms from Warsaw, PL 206.45.141.191 Ping AS7122 Bell Canada #377 4.13ms from Winnipeg, CA
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f4 157.15.14.31
traceroute to 157.15.14.31 (157.15.14.31 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Da Nang, VN
On September 10, 2026
Netblock Company Num of IPs epartment of Science and Technology of Quang Tri province
256 epartment of Science and Technology of Quang Tri province
256
Powered by IP Ranges data
There are 2 peers for this ASN.
There are 2 upstreams for this ASN.
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 88%
Held location over 1 year 83%
Median days between moves 22 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 15 domain names hosted across 4 IP addresses on this ASN.
ICODE DIGITAL DATA COMPANY LIMITED
