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ASN Lookup Tool
AS1921 RCODEZERO-ANYCAST-SEC1-TLD

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1921
Organisation
ipcom GmbH
Name
RCODEZERO-ANYCAST-SEC1-TLD
Total IPv4 Addresses
3,840
Total IPv4 Prefixes
15
Total IPv6 Prefixes
15
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,243 out of 78,977
Registry
Ripe
Registered Country
AT flagAT
Registered Country Name
Austria
Registered Date
2002-08-21
Registration Last Change
2025-08-12
Receiving From
ASN
Organisation
AS8714
GB flagLondon Internet Exchange Ltd.
AS3303
CH flagSwisscom (Schweiz) AG
AS3741
ZA flagDimension Data
AS8708
RO flagDIGI ROMANIA S.A.
AS5713
ZA flagTelkom SA Ltd.
Showing 5 of 71
Transit To
ASN
Organisation
AS49488
AT flagnic.at GmbH
AS28345
BR flagNúcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS35052
AT flagACONET
AS11644
BR flagNúcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS12136
BR flagNúcleo de Inf. e Coord. do Ponto BR - NIC.BR
IPv4 Active Prefixes
PrefixRange FromRange To
91.237.67.0/2491.237.67.091.237.67.255
176.97.158.0/24176.97.158.0176.97.158.255
185.80.188.0/24185.80.188.0185.80.188.255
185.80.190.0/24185.80.190.0185.80.190.255
185.102.12.0/24185.102.12.0185.102.12.255
Showing 5 of 15
IPv6 Active Prefixes
PrefixRange FromRange To
2001:678:20::/482001:678:20::2001:678:20:ffff:ffff:ffff:ffff:ffff
2001:67c:1bc::/482001:67c:1bc::2001:67c:1bc:ffff:ffff:ffff:ffff:ffff
2001:67c:10b8::/482001:67c:10b8::2001:67c:10b8:ffff:ffff:ffff:ffff:ffff
2a02:850:ffe0::/482a02:850:ffe0::2a02:850:ffe0:ffff:ffff:ffff:ffff:ffff
2a02:850:ffe5::/482a02:850:ffe5::2a02:850:ffe5:ffff:ffff:ffff:ffff:ffff
Showing 5 of 15