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ASN Lookup Tool
AS1887 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA INSTYTUT BADAWCZY

An 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.

ASN Lookup for:

AS1887

Powered By:
ASN Extended Info API
BGP IPv4 Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS1887
Organisation
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA INSTYTUT BADAWCZY
AS Name
NASK-ACADEMIC
IPv4 Addresses Announced
79,104
IPv4 Prefixes Announced
34
Bogon Prefixes Announced
0
IPv4 Space Rank
#2,285 out of 75,270
Registry
RIPE
Registered Country
PL flag PL
Registration Date
2002-07-29
Registration Change
2019-12-04

Receiving From

ASN
Organisation
ASN
AS8501
Organisation
PL flag Institute of Bioorganic Chemistry Polish Academy of Science Poznan Supercomputing and Networking Center
ASN
AS196844
Organisation
PL flag Institute of Bioorganic Chemistry Polish Academy of Science Poznan Supercomputing and Networking Center

Transit To

ASN
Organisation
ASN
AS44959
Organisation
PL flag Uniwersytet Kardynala Stefana Wyszynskiego
ASN
AS196802
Organisation
PL flag Wojskowa Akademia Techniczna im. Jaroslawa Dabrowskiego
ASN
AS197982
Organisation
PL flag PolskoJaponska Wyzsza Szkola Technik Komputerowych
ASN
AS202121
Organisation
PL flag Politechnika Warszawska Filia w Plocku
ASN
AS209314
Organisation
PL flag Akademia Sztuk Pieknych w Warszawie
ASN
AS8962
Organisation
PL flag CENTRUM OBSLUGI ADMINISTRACJI RZADOWEJ INSTYTUCJA GOSPODARKI BUDZETOWEJ
ASN
AS41092
Organisation
PL flag INSTITUTE OF TUBERCULOSIS AND LUNG DISEASES
ASN
AS197005
Organisation
PL flag Instytut Ekonomiki Rolnictwa i Gospodarki Zywnosciowej Panstwowy Instytut Badawczy
ASN
AS201125
Organisation
PL flag Instytut Fizjologii i Patologii Sluchu
ASN
AS201617
Organisation
PL flag INSTYTUT LOTNICTWA INSTYTUT BADAWCZY
Showing 10 of 23 Results View More >

Active Prefixes

Prefix
Range From
Range To
Prefix
148.81.0.0/21
Range From
148.81.0.0
Range To
148.81.7.255
Prefix
148.81.8.0/23
Range From
148.81.8.0
Range To
148.81.9.255
Prefix
148.81.10.0/24
Range From
148.81.10.0
Range To
148.81.10.255
Prefix
148.81.13.0/24
Range From
148.81.13.0
Range To
148.81.13.255
Prefix
148.81.14.0/23
Range From
148.81.14.0
Range To
148.81.15.255
Prefix
148.81.16.0/20
Range From
148.81.16.0
Range To
148.81.31.255
Prefix
148.81.32.0/19
Range From
148.81.32.0
Range To
148.81.63.255
Prefix
148.81.64.0/19
Range From
148.81.64.0
Range To
148.81.95.255
Prefix
148.81.96.0/20
Range From
148.81.96.0
Range To
148.81.111.255
Prefix
148.81.112.0/22
Range From
148.81.112.0
Range To
148.81.115.255
Showing 10 of 34 Results View More >