ASN Lookup – Networks, Upstreams and Prefixes

AS16019

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS16019

NameVODAFONE-CZ-AS

OrganisationVodafone Czech Republic a.s.

Country –

RIRRIPE NCC

Allocated01.01.1970

Abuse contactabuse@vodafone.cz

Network Overview

IPv4 Prefixes90

IPv6 Prefixes17

Upstreams IPv410

BGP Peers IPv497

Upstreams (Transit Providers)

IPv4

AS1273 CW

AS15935 HA-VEL-LOCAL-AS

AS1764 NEXTLAYER-AS

AS21215 UGNI

AS21320 GEANT_IAS_VRF

AS2852 CESNET2

AS33891 CORE-BACKBONE

AS44306 Omonia

AS4455 BSO

AS47200 NIXCZ-RS

IPv4 Prefixes (90 total, showing 20)

185.31.36.0/22

109.205.240.0/24

178.213.152.0/21

84.42.128.0/17

62.240.160.0/20

217.77.160.0/20

93.99.0.0/17

78.102.0.0/17

178.77.192.0/18

46.167.192.0/18

84.242.96.0/19

178.211.147.0/24

88.146.128.0/17

213.220.224.0/19

46.135.0.0/16

84.242.64.0/19

78.102.128.0/17

86.49.0.0/17

31.30.128.0/17

91.220.122.0/24

IPv6 Prefixes (17 total, showing 10)

2001:36c0::/32

2a0b:d780::/29

2a02:8308::/29

2a00:8e80::/29

2a04:4d40::/29

2a00:11b0::/29

2a12:b7c0::/29

2a01:5e0::/33

2a0b:c180::/32

2a02:8300::/29

BGP Peers IPv4 (97 total, showing 20)

AS12344

AS196822

AS196843

AS197029

AS197307

AS197451

AS197798

AS197875

AS197895

AS197920

AS198161

AS198494

AS199806

AS201730

AS201922

AS202237

AS202605

AS203072

AS203328

AS203550

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.