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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS60781
ASN
RIPE NCC
RIR
434
IPv4 Prefixes
176
IPv6 Prefixes
AS Information
ASNAS60781
NameLEASEWEB-NL-AMS-01
OrganisationLEASEWEB-NL-MNT
Country
RIRRIPE NCC
Allocated13.05.2013
Abuse contactabuse@nl.leaseweb.com
Network Overview
IPv4 Prefixes434
IPv6 Prefixes176
Upstreams IPv48
BGP Peers IPv40
Upstreams (Transit Providers)
IPv4
AS1299 TWELVE99
AS16265 LEASEWEB-NETWORK
AS174 COGENT-174
AS200020 NBIP-AS
AS286 KPN
AS3257 GTT-BACKBONE
AS5511 Opentransit
AS6453 AS6453
IPv4 Prefixes (434 total, showing 20)
185.211.155.0/24
45.153.21.0/24
185.122.170.0/24
103.74.79.0/24
81.17.50.0/24
77.235.40.0/24
82.150.152.0/24
91.232.255.0/24
45.136.229.0/24
45.153.216.0/24
213.218.243.0/24
94.241.164.0/23
193.242.108.0/24
83.223.34.0/24
195.242.98.0/23
45.151.107.0/24
45.153.23.0/24
185.140.164.0/24
45.85.161.0/24
95.211.0.0/16
IPv6 Prefixes (176 total, showing 10)
2a0f:d940::/29
2a0f:e846:100::/48
2a06:1184:acab::/48
2a0f:48c0::/29
2a05:3f44::/30
2a0a:2340::/29
2a0f:7d06:b::/48
2a09:7300::/29
2a00:9d20:31::/48
2a0f:e844:11::/48
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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.

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