ASN Lookup – Networks, Upstreams and Prefixes

AS25248

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS25248

NameBlueTone-AS

OrganisationBlueTone-MNT

Country –

RIRRIPE NCC

Allocated20.09.2002

Abuse contactabuse@bluetone.cz

Network Overview

IPv4 Prefixes5

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv444

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS13194 BITE

AS174 AS174

AS1764 NEXTLAYER-AS

AS20562 OPEN-PEERING-AS

AS22356 AS22356

AS31230 SIX-ROUTE-SERVERS

AS33891 CORE-BACKBONE

AS4455 BSO

AS50629 LWLCOM

IPv4 Prefixes (5 total)

82.99.128.0/18

85.207.0.0/16

193.32.56.0/24

84.244.64.0/18

212.158.128.0/19

IPv6 Prefixes (2 total)

2a02:a40::/32

2001:67c:2100::/48

BGP Peers IPv4 (44 total, showing 20)

AS11521

AS196762

AS196822

AS199600

AS201594

AS202073

AS202556

AS204351

AS204405

AS205724

AS206438

AS206613

AS206712

AS213223

AS213359

AS215704

AS25192

AS39790

AS43070

AS47110

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

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.