ASN Lookup Tool
AS1887 NASK-ACADEMIC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1887
Organisation
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOW..
Name
NASK-ACADEMIC
Total IPv4 Addresses
79102
Total IPv4 Prefixes
34
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,277 out of 77,197
Registry
Ripe
Registered Country
PL flag PL
Registered Country Name
Poland
Registered Date
2002-07-29
Registration Last Change
2019-12-04
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
PL flagInstitute of Bioorganic Chemistry Polish Academy..
PL flagInstitute of Bioorganic Chemistry Polish Academy..
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
PL flagPolitechnika Warszawska
PL flagSzkola Glowna Handlowa w Warszawie
PL flagInstytut Geofizyki PAN
PL flagUniwersytet Kardynala Stefana Wyszynskiego
PL flagWOJSKOWY INSTYTUT LACZNOSCI
Showing 5 of 24
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From148.81.0.0
Range To148.81.7.255
Range From148.81.8.0
Range To148.81.9.255
Showing 5 of 34
IPv6 Active Prefixes
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.