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ASN Lookup Tool
AS29134 IGNUM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS29134
Organisation
Webglobe, s.r.o.
Name
IGNUM-AS
Total IPv4 Addresses
19968
Total IPv4 Prefixes
8
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,465 out of 77,325
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2003-06-12
Registration Last Change
2023-02-28
Receiving From

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

ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS6939
US flagHurricane Electric LLC
AS1299
SE flagArelion Sweden AB
Showing 5 of 15
Transit To

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

 

ASN
Organisation
AS60592
CZ flagGransy s.r.o.
AS51278
CZ flagWebglobe, s.r.o.
AS200806
CZ flagBOHEMIA ENERGY entity s.r.o.
IPv4 Active Prefixes

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

Prefix37.46.80.0/21
Range From37.46.80.0
Range To37.46.87.255
Prefix62.109.128.0/19
Range From62.109.128.0
Range To62.109.159.255
Prefix130.185.176.0/22
Range From130.185.176.0
Range To130.185.179.255
Prefix130.185.180.0/23
Range From130.185.180.0
Range To130.185.181.255
Prefix130.193.8.0/21
Range From130.193.8.0
Range To130.193.15.255
Showing 5 of 8
IPv6 Active Prefixes
Prefix2001:1ab0::/32
Range From2001:1ab0::
Range To2001:1ab0:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a03:b280::/36
Range From2a03:b280::
Range To2a03:b280:fff:ffff:ffff:ffff:ffff:ffff
Prefix2a03:b780::/32
Range From2a03:b780::
Range To2a03:b780:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a09:ec00::/29
Range From2a09:ec00::
Range To2a09:ec07: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.