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ASN Lookup Tool
AS19978 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19978
Organisation
CIRION TECHNOLOGIES ARGENTINA S.A.
Name
Private Use AS
Total IPv4 Addresses
3,328
Total IPv4 Prefixes
5
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,852 out of 78,193
Registry
Lacnic
Registered Country
AR flag AR
Registered Country Name
Argentina
Registered Date
2001-03-12
Registration Last Change
2024-04-01
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
Transit To

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

 

ASN
Organisation
AS6306
VE flagTELEFONICA VENEZOLANA, C.A.
AS11562
VE flagNet Uno, C.A.
AS272809
VE flagTHUNDERNET, C.A.
AS266841
VE flagGALANET SOLUTION C.A.
AS271791
VE flagCABLE NORTE CA.
Showing 5 of 15
IPv4 Active Prefixes

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

Prefix8.243.248.0/21
Range From8.243.248.0
Range To8.243.255.255
Prefix67.73.192.0/24
Range From67.73.192.0
Range To67.73.192.255
Prefix67.73.200.0/23
Range From67.73.200.0
Range To67.73.201.255
Prefix190.216.228.0/24
Range From190.216.228.0
Range To190.216.228.255
Prefix190.216.239.0/24
Range From190.216.239.0
Range To190.216.239.255
IPv6 Active Prefixes
Prefix2001:13b3:c000::/34
Range From2001:13b3:c000::
Range To2001:13b3:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2001:13b4:1c00::/40
Range From2001:13b4:1c00::
Range To2001:13b4:1cff: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.