AS135978
AS135978
APNIC
ISP
Data retrieved at
This AS-only summary is estimated from a sample IP within a prefix announced by this AS, not from a specific query. Search a real IP for exact details.
Network
AS Number
AS135978
Company
Hanoi University of Industry
AS Domain
haui.edu.vn
Using host.io for pre-visualize domains.
Type
ISP
IPv4 Addresses
512
IPv6 Addresses
0
Registry (RIR)
APNIC
103.140.38.0/23
Abuse Contacts
Announced Prefixes (1)
Netblock
Num. of IPs
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Valid
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
103.140.38.0/23
Authorized ASN
AS135978
IP Geolocation
Country
Vietnam
Continent
Asia
European Union
No
Phone prefix
+84
Currency
Vietnamese Dong (VND ₫)
Approximate location (country-level)
Open in Maps