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ASN Lookup Tool
AS12980 UNSPECIFIED

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS12980
Organisation
AT&T Global Network Services Nederland B.V.
Name
UNSPECIFIED
Total IPv4 Addresses
27136
Total IPv4 Prefixes
24
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,559 out of 77,323
Registry
Ripe
Registered Country
NL flag NL
Registered Country Name
Netherlands (Kingdom of the)
Registered Date
2002-06-28
Registration Last Change
2024-01-04
Receiving From

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

ASN
Organisation
AS3215
FR flagOrange S.A.
AS3303
CH flagSwisscom (Schweiz) AG
AS6461
US flagZayo Bandwidth
AS8881
DE flag1&1 Versatel Deutschland GmbH
AS8220
GB flagCOLT Technology Services Group Limited
Showing 5 of 8
IPv4 Active Prefixes

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

Prefix129.35.64.0/22
Range From129.35.64.0
Range To129.35.67.255
Prefix129.35.68.0/23
Range From129.35.68.0
Range To129.35.69.255
Prefix129.35.72.0/21
Range From129.35.72.0
Range To129.35.79.255
Prefix129.35.80.0/23
Range From129.35.80.0
Range To129.35.81.255
Prefix129.35.82.0/23
Range From129.35.82.0
Range To129.35.83.255
Showing 5 of 24
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.