ASN Lookup – Networks, Upstreams and Prefixes

AS54113

ASN

ARIN

RIR

590

IPv4 Prefixes

1189

IPv6 Prefixes

AS Information

ASNAS54113

NameFASTLY

OrganisationFastly, Inc.

Country –

RIRARIN

Allocated04.10.2011

Network Overview

IPv4 Prefixes590

IPv6 Prefixes1189

Upstreams IPv410

BGP Peers IPv4170

Upstreams (Transit Providers)

IPv4

AS10111 ZEONET-AS-AP

AS1031 PEER1-1031

AS1136 KPN

AS1221 ASN-TELSTRA

AS12271 TWC-12271-NYC

AS12389 ROSTELECOM-AS

AS12552 GlobalConnect-AS12552

AS1257 SWIPNET

AS12577 MMC-AT-AS

AS12637 SEEWEB

IPv4 Prefixes (590 total, showing 20)

146.75.209.0/24

140.248.29.0/24

157.52.92.0/24

157.52.69.0/24

140.248.62.0/24

151.101.84.0/22

151.101.216.0/22

146.75.136.0/23

140.248.39.0/24

140.248.9.0/24

146.75.188.0/24

146.75.104.0/22

140.248.89.0/24

172.111.80.0/24

167.82.235.0/24

140.248.140.0/22

199.232.144.0/22

140.248.98.0/24

151.101.244.0/22

140.248.52.0/24

IPv6 Prefixes (1189 total, showing 10)

2a04:4e40:6601::/48

2a04:4e40:8c21::/48

2a04:4e42:ff0::/48

2a04:4e40:c530::/44

2a04:4e40:7ef0::/48

2a04:4e42:6e::/48

2a04:4e40:da00::/48

2a04:4e40:810::/44

2a00:8c40:f050::/44

2a04:4e42:75::/48

BGP Peers IPv4 (170 total, showing 20)

AS1003

AS1103

AS1140

AS12859

AS12969

AS13004

AS13237

AS132847

AS133210

AS134823

AS1403

AS142271

AS142289

AS14630

AS14840

AS14907

AS15547

AS15605

AS15692

AS16347

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.