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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS43140
ASN
RIPE NCC
RIR
6
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS43140
NameTELEFLASH-AS
OrganisationLFTY-MNT
Country
RIRRIPE NCC
Allocated13.02.2015
Abuse contactabuse@teleflash.com
Network Overview
IPv4 Prefixes6
IPv6 Prefixes0
Upstreams IPv410
BGP Peers IPv456
Upstreams (Transit Providers)
IPv4
AS137409 GSLNETWORKS-AS-AP
AS1764 NEXTLAYER-AS
AS203440 LFTY-AS
AS20485 TRANSTELECOM
AS212024 RISSON
AS24961 MYLOC-AS
AS29075 IELO
AS29208 QUANTCOM-AS
AS33891 CORE-BACKBONE
AS34019 HIVANE
IPv4 Prefixes (6 total)
2.56.232.0/22
5.181.163.0/24
2.56.232.0/23
93.189.174.0/23
2.56.234.0/23
5.181.162.0/24
BGP Peers IPv4 (56 total, showing 20)
AS203440
AS12779
AS13237
AS142271
AS14630
AS14840
AS15547
AS198150
AS199524
AS199938
AS205112
AS206356
AS20932
AS209823
AS210937
AS212483
AS213151
AS21412
AS24482
AS25091
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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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