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ASN Lookup Tool
AS25306 INSTITUTE-ISIRAN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25306
Organisation
IsIran
Name
INSTITUTE-ISIRAN
Total IPv4 Addresses
6,656
Total IPv4 Prefixes
15
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#12,255 out of 79,718
Registry
Ripe
Registered Country
IR flagIR
Registered Country Name
Iran (Islamic Republic of)
Registered Date
2002-09-26
Registration Last Change
2025-09-04
Receiving From
ASN
Organisation
AS42337
IR flagRespina Networks & Beyond PJSC
IPv4 Active Prefixes
PrefixRange FromRange To
81.28.32.0/2381.28.32.081.28.33.255
81.28.34.0/2381.28.34.081.28.35.255
81.28.36.0/2381.28.36.081.28.37.255
81.28.38.0/2381.28.38.081.28.39.255
81.28.40.0/2381.28.40.081.28.41.255
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