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ASN Lookup Tool
AS1764 NEXTLAYER-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1764
Organisation
Next Layer Telekommunikationsdienstleistungs- un..
Name
NEXTLAYER-AS
Total IPv4 Addresses
79,805
Total IPv4 Prefixes
88
Total IPv6 Prefixes
88
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
1
IPv4 Space Rank
#2,296 out of 79,087
Registry
Ripe
Registered Country
AT flagAT
Registered Country Name
Austria
Registered Date
2002-08-21
Registration Last Change
2025-10-23
Receiving From
ASN
Organisation
AS56662
PL flagMarcin Gondek
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
AS2914
US flagNTT America, Inc.
AS3257
US flagGTT Communications Inc.
Showing 5 of 68
Transit To
ASN
Organisation
AS216369
AT flagJakob Kampichler
AS51454
AT flagCRIF GmbH
AS396982
US flagGoogle LLC
AS25255
AT flagHutchison Drei Austria GmbH
AS1853
AT flagACONET
Showing 5 of 132
IPv4 Active Prefixes
PrefixRange FromRange To
20.154.73.0/2420.154.73.020.154.73.255
20.154.74.0/2420.154.74.020.154.74.255
45.88.240.0/2245.88.240.045.88.243.255
77.237.32.0/2077.237.32.077.237.47.255
77.237.48.0/2177.237.48.077.237.55.255
Showing 5 of 88
IPv6 Active Prefixes
PrefixRange FromRange To
2001:67c:22a0::/482001:67c:22a0::2001:67c:22a0:ffff:ffff:ffff:ffff:ffff
2001:67c:2600::/482001:67c:2600::2001:67c:2600:ffff:ffff:ffff:ffff:ffff
2001:4b60:100::/482001:4b60:100::2001:4b60:100:ffff:ffff:ffff:ffff:ffff
2a01:190::/432a01:190::2a01:190:1f:ffff:ffff:ffff:ffff:ffff
2a01:190:20::/442a01:190:20::2a01:190:2f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 88