BigDataCloud Logo

ASN Lookup Tool
AS208556 UM-KATOWICE-PL-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS208556
Organisation
Urzad Miasta Katowice
Name
UM-KATOWICE-PL-AS
Total IPv4 Addresses
1023
Total IPv4 Prefixes
12
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#42,406 out of 76,371
Registry
Ripe
Registered Country
PL flag PL
Registered Country Name
Poland
Registered Date
2019-07-15
Registration Last Change
2020-11-16
Receiving From

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

ASN
Organisation
AS20804
PL flagExatel S.A.
AS30851
PL flagSileman Sp. z o.o.
IPv4 Active Prefixes

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

Prefix85.198.248.0/23
Range From85.198.248.0
Range To85.198.249.255
Prefix85.198.250.0/24
Range From85.198.250.0
Range To85.198.250.255
Prefix85.198.251.0/25
Range From85.198.251.0
Range To85.198.251.127
Prefix85.198.251.128/26
Range From85.198.251.128
Range To85.198.251.191
Prefix85.198.251.192/27
Range From85.198.251.192
Range To85.198.251.223
Showing 5 of 12
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.