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ASN Lookup Tool
AS28773 AS-MASTER

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28773
Organisation
Global Technology Ukraine Ltd
Name
AS-MASTER
Total IPv4 Addresses
8704
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,308 out of 77,303
Registry
Ripe
Registered Country
UA flag UA
Registered Country Name
Ukraine
Registered Date
2003-02-20
Registration Last Change
2023-10-17
Receiving From

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

ASN
Organisation
AS41805
IQ flagSAWAD LAND for Information Technology Ltd
AS56662
PL flagMarcin Gondek
AS174
US flagCogent Communications
AS3303
CH flagSwisscom (Schweiz) AG
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
Showing 5 of 37
Transit To

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

 

ASN
Organisation
AS8779
UA flagKhmelnitskInfocom LTD
AS35325
UA flag"INCOMPLAST SERVICE" LLC
AS201094
UA flagMulgin Alexander Sergeevich
AS56522
UA flagFOP Naryshkin Igor Sergeevich
AS56423
UA flagFOP Lisovskiy Dmitro Sergiyovich
Showing 5 of 8
IPv4 Active Prefixes

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

Prefix188.190.160.0/19
Range From188.190.160.0
Range To188.190.191.255
Prefix195.78.38.0/23
Range From195.78.38.0
Range To195.78.39.255
IPv6 Active Prefixes
Prefix2001:67c:2ee4::/48
Range From2001:67c:2ee4::
Range To2001:67c:2ee4: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.