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ASN Lookup Tool
AS207187 TKRJASEK

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS207187
Organisation
TKR Jasek, s.r.o.
Name
TKRJASEK
Total IPv4 Addresses
14,336
Total IPv4 Prefixes
6
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,756 out of 78,154
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2016-08-16
Registration Last Change
2024-11-01
Receiving From

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

ASN
Organisation
AS6461
US flagZayo Bandwidth
AS6939
US flagHurricane Electric LLC
AS199524
LU flagG-Core Labs S.A.
AS49544
NL flagi3D.net B.V
AS36236
US flagNetActuate, Inc
Showing 5 of 19
Transit To

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

 

ASN
Organisation
AS207198
CZ flagKabelova televize Koprivnice, s.r.o.
AS209810
CZ flagNetcore services s.r.o.
AS207242
CZ flagNOEL, s.r.o.
AS206420
CZ flagKABEL servis Praha spol. s r.o.
AS202551
CZ flagINERA.CZ s.r.o.
Showing 5 of 9
IPv4 Active Prefixes

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

Prefix45.130.248.0/22
Range From45.130.248.0
Range To45.130.251.255
Prefix185.163.180.0/22
Range From185.163.180.0
Range To185.163.183.255
Prefix185.214.116.0/22
Range From185.214.116.0
Range To185.214.119.255
Prefix213.194.212.0/22
Range From213.194.212.0
Range To213.194.215.255
Prefix213.194.216.0/21
Range From213.194.216.0
Range To213.194.223.255
Showing 5 of 6
IPv6 Active Prefixes
Prefix2a0a:1c00::/29
Range From2a0a:1c00::
Range To2a0a:1c07:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a0b:99c0::/29
Range From2a0b:99c0::
Range To2a0b:99c7:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:59c0::/29
Range From2a0e:59c0::
Range To2a0e:59c7:ffff:ffff:ffff:ffff:ffff:ffff
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.