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ASN Lookup Tool
AS21500 TNS-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21500
Organisation
Scientific Production Enterprise "Technaukservic..
Name
TNS-AS
Total IPv4 Addresses
10,240
Total IPv4 Prefixes
32
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,229 out of 77,675
Registry
Ripe
Registered Country
UA flag UA
Registered Country Name
Ukraine
Registered Date
2002-08-12
Registration Last Change
2020-07-03
Receiving From

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

ASN
Organisation
AS3326
UA flagPRIVATE JOINT STOCK COMPANY "DATAGROUP"
AS24482
SG flagSG.GS
AS21500
UA flagScientific Production Enterprise "Technaukservic..
AS64289
US flagMacarne LLC
AS6424
PT flagEDGOO NETWORKS UNIPESSOAL LDA
Showing 5 of 7
Transit To

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

 

ASN
Organisation
AS21500
UA flagScientific Production Enterprise "Technaukservic..
AS56851
UA flagPE Skurykhin Mukola Volodumurovuch
AS21437
UA flagAviti ltd.
AS48471
UA flagTOV "FORT-POST"
AS60455
UA flag"ABC" UCRANIAN-FRANCH JOINT VENTURE
Showing 5 of 11
IPv4 Active Prefixes

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

Prefix62.106.68.0/24
Range From62.106.68.0
Range To62.106.68.255
Prefix81.17.130.0/24
Range From81.17.130.0
Range To81.17.130.255
Prefix81.17.140.0/24
Range From81.17.140.0
Range To81.17.140.255
Prefix81.17.142.0/24
Range From81.17.142.0
Range To81.17.142.255
Prefix85.90.200.0/22
Range From85.90.200.0
Range To85.90.203.255
Showing 5 of 32
IPv6 Active Prefixes
Prefix2a06:6200::/29
Range From2a06:6200::
Range To2a06:6207: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.