ASN Lookup Tool
AS200070 CZNIC-AS2

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS200070
Organisation
CZ.NIC, z.s.p.o.
Name
CZNIC-AS2
Total IPv4 Addresses
1280
Total IPv4 Prefixes
5
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#28,977 out of 76,964
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2013-10-16
Registration Last Change
2017-11-15
Receiving From

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

ASN
Organisation
IQ flagSAWAD LAND for Information Technology Ltd
ZA flagJohannesburg Area Wireless User Group (JAWUG)
PL flagMarcin Gondek
CA flagTELUS Communications Inc.
ID flagTelekomunikasi Indonesia (PT)
Showing 5 of 106
IPv4 Active Prefixes

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

Range From194.0.12.0
Range To194.0.12.255
Range From194.0.14.0
Range To194.0.14.255
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.