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ASN Lookup Tool
AS211025 OPTOTECH-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS211025
Organisation
OPTO-TECH GRZEGORZ WROBLEWSKI
Name
OPTOTECH-AS
Total IPv4 Addresses
3,840
Total IPv4 Prefixes
12
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,308 out of 78,979
Registry
Ripe
Registered Country
PL flag PL
Registered Country Name
Poland
Registered Date
2021-07-16
Registration Last Change
2021-07-16
Receiving From

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

ASN
Organisation
AS62081
PL flagStowarzyszenie e-Poludnie
AS49544
NL flagi3D.net B.V
AS14840
BR flagBR.Digital Provider
AS36236
US flagNetActuate, Inc
AS39120
IT flagConvergenze S.p.A.
Showing 5 of 10
IPv4 Active Prefixes

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

Prefix88.220.58.0/24
Range From88.220.58.0
Range To88.220.58.255
Prefix92.55.208.0/23
Range From92.55.208.0
Range To92.55.209.255
Prefix195.136.70.0/24
Range From195.136.70.0
Range To195.136.70.255
Prefix212.14.48.0/24
Range From212.14.48.0
Range To212.14.48.255
Prefix212.14.54.0/24
Range From212.14.54.0
Range To212.14.54.255
Showing 5 of 12