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API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
ASN Lookup Tool
AS151903 ICTQUANGTRI-VN
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As151903
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS151903
Organisation
epartment of Science and Technology of Quang Tri..
Name
ICTQUANGTRI-VN
Total IPv4 Addresses
511
Total IPv4 Prefixes
9
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#59,118 out of 79,090
Registry
Apnic
Registered Country
VN
Registered Country Name
Viet Nam
Registered Date
Registration Last Change
2025-08-19
Receiving From
ASN
Organisation
AS45899
VNPT Corp 57 Huynh Thuc Khang str, Dong Da Dist,..
IPv4 Active Prefixes
Prefix
Range From
Range To
157.15.14.0/28
157.15.14.0
157.15.14.15
157.15.14.16/30
157.15.14.16
157.15.14.19
157.15.14.21/32
157.15.14.21
157.15.14.21
157.15.14.22/31
157.15.14.22
157.15.14.23
157.15.14.24/29
157.15.14.24
157.15.14.31
Showing 5 of 9
View More >
IPv6 Active Prefixes
Prefix
Range From
Range To
2001:df3:63c0::/48
2001:df3:63c0::
2001:df3:63c0:ffff:ffff:ffff:ffff:ffff
Look Up
Enter AS Number eg: AS714 or 714