ASN Lookup – Networks, Upstreams and Prefixes

AS6823

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS6823

NameTR-3C1B-TELEKOM

Organisationmnt-3c1b

Country –

RIRRIPE NCC

Allocated01.04.2011

Abuse contactnetwork@3c1b.com

Network Overview

IPv4 Prefixes20

IPv6 Prefixes65

Upstreams IPv410

BGP Peers IPv489

Upstreams (Transit Providers)

IPv4

AS1031 PEER1-1031

AS12577 MMC-AT-AS

AS12779 ITGATE

AS137409 GSLNETWORKS-AS-AP

AS15576 NTS

AS174 COGENT-174

AS1764 NEXTLAYER-AS

AS1836 GREEN

AS204457 ATLANTIS-CENTRAL

AS20485 TRANSTELECOM

IPv4 Prefixes (20 total)

178.251.40.0/24

178.251.42.0/24

37.202.51.0/24

178.251.43.0/24

37.202.49.0/24

95.133.138.0/24

178.251.45.0/24

37.202.55.0/24

37.202.52.0/24

213.146.190.0/24

37.202.53.0/24

37.202.48.0/24

37.202.50.0/24

37.202.48.0/21

178.251.41.0/24

178.251.40.0/21

178.251.47.0/24

37.202.54.0/24

178.251.44.0/24

178.251.46.0/24

IPv6 Prefixes (65 total, showing 10)

2a01:6be0:c400::/38

2a01:6be0:a000::/38

2a01:6be0:4400::/38

2a01:6be0:9800::/38

2a01:6be0:ec00::/38

2a01:6be0:f000::/38

2a01:6be0:d000::/38

2a01:6be0:4800::/38

2a01:6be0:5400::/38

2a01:6be0:4c00::/38

BGP Peers IPv4 (89 total, showing 20)

AS214941

AS47894

AS8685

AS1103

AS1140

AS12637

AS12859

AS12969

AS13237

AS142271

AS14630

AS14840

AS14907

AS15547

AS15605

AS16347

AS17639

AS18106

AS1828

AS198150

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.