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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS20249
ASN
ARIN
RIR
52
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS20249
NameAS20249
OrganisationJefferies LLC
Country
RIRARIN
Allocated08.07.2019
Abuse contactfrobayo@jefferies.com
Network Overview
IPv4 Prefixes52
IPv6 Prefixes0
Upstreams IPv410
BGP Peers IPv40
Upstreams (Transit Providers)
IPv4
AS10913 INTERNAP-BLK
AS133012 CONL-AS-AP
AS13335 CLOUDFLARENET
AS13789 INTERNAP-BLK3
AS15570 INAP-LON
AS15830 Equinix
AS17675 AS-PNAPTOK
AS1828 UNITAS
AS21859 AS21859
AS2686 ATGS-MMD-AS
IPv4 Prefixes (52 total, showing 20)
169.196.248.0/21
169.196.198.0/23
185.55.134.0/24
169.196.219.0/24
169.196.202.0/23
169.196.240.0/20
169.196.220.0/22
169.196.176.0/20
169.196.97.0/24
169.196.68.0/23
169.196.2.0/24
169.196.197.0/24
169.196.1.0/24
169.196.128.0/18
169.196.199.0/24
185.55.134.0/23
169.196.116.0/24
169.196.71.0/24
169.196.56.0/23
169.196.18.0/24
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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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