An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS136258

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS136258

NameONEPROVIDER-AS

OrganisationBrainStorm Network, Inc

Country

RIRAPNIC

Allocated09.02.2017

Abuse contactinfo@oneprovider.com

Network Overview

IPv4 Prefixes89

IPv6 Prefixes62

Upstreams (Transit)35

Downstreams (Customers)1

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS11831eSecureData AS135636PT RackH Lintas Asia AS146943Tier 4 Cloud Services AS150315Virtury Cloud Private Limited AS152734Maxnito Company Limited AS15805EPIC LTD+29

AS136258ONEPROVIDER-AS

Downstreams (Customers)

AS146943Tier 4 Cloud Services

Upstreams (Transit) (35)

AS11831eSecureData

AS135636PT RackH Lintas Asia

AS146943Tier 4 Cloud Services

AS150315Virtury Cloud Private Limited

AS152734Maxnito Company Limited

AS15805EPIC LTD

AS197706Keminet SHPK

AS199545Stacket Group ApS

AS200088Artnet Sp. z o.o.

AS204094I4W - Web Solutions, Lda

AS215120Evolus IT Solutions GmbH

AS26141CubePath

Downstreams (Customers) (1)

AS146943Tier 4 Cloud Services

IPv4 Prefixes (89)

185.213.21.0/24

92.118.205.0/24

168.222.247.0/24

185.196.61.0/24

45.154.204.0/24

109.104.152.0/24

96.44.152.0/24

185.126.239.0/24

103.106.229.0/24

155.94.134.0/24

23.95.77.0/24

188.214.157.0/24

185.47.254.0/24

103.75.118.0/24

185.213.23.0/24

104.168.10.0/24

185.126.237.0/24

172.245.237.0/24

147.78.0.0/24

172.245.239.0/24

223.165.4.0/24

37.143.131.0/24

172.245.233.0/24

172.245.235.0/24

107.175.82.0/24

147.78.1.0/24

185.226.172.0/24

37.143.128.0/24

23.95.72.0/24

107.174.114.0/24

103.106.230.0/24

94.156.250.0/24

103.97.203.0/24

86.54.83.0/24

147.78.3.0/24

23.95.79.0/24

23.95.76.0/24

45.154.206.0/24

185.186.77.0/24

223.165.5.0/24

109.104.154.0/24

185.237.185.0/24

172.245.236.0/24

45.154.205.0/24

109.104.153.0/24

167.150.100.0/24

103.106.228.0/24

185.126.236.0/24

185.186.78.0/24

185.90.61.0/24

185.186.79.0/24

37.143.130.0/24

185.213.20.0/24

94.229.208.0/24

86.54.82.0/24

46.16.129.0/24

176.126.83.0/24

103.75.119.0/24

185.47.255.0/24

64.31.63.0/24

172.245.238.0/24

185.246.131.0/24

185.47.253.0/24

23.95.75.0/24

167.150.101.0/24

91.148.135.0/24

172.245.232.0/24

103.75.116.0/24

185.47.252.0/24

103.106.231.0/24

46.16.131.0/24

168.222.245.0/24

23.95.73.0/24

185.231.233.0/24

31.40.212.0/24

168.222.244.0/24

23.95.74.0/24

185.255.123.0/24

185.186.76.0/24

91.148.134.0/24

37.143.129.0/24

109.104.155.0/24

45.154.207.0/24

195.137.220.0/24

185.93.173.0/24

185.192.124.0/24

204.44.119.0/24

172.245.234.0/24

46.16.130.0/24

IPv6 Prefixes (62)

2a11:840:55::/48

2a11:840:4::/48

2a11:840:64::/48

2a11:840:16::/48

2a11:840:9::/48

2a11:840:54::/48

2a11:840:69::/48

2a11:840:59::/48

2a11:840:26::/48

2a11:840:28::/48

2a11:840:51::/48

2a11:840:13::/48

2a11:840:31::/48

2a11:840:71::/48

2a11:840:75::/48

2a11:840:66::/48

2a11:840:78::/48

2a11:840:68::/48

2a11:840:10::/48

2a11:840:8::/48

2a11:840:47::/48

2a11:840:25::/48

2a11:840:70::/48

2a11:840:12::/48

2a11:840:76::/48

2a11:840:58::/48

2a11:840:53::/48

2a11:840:73::/48

2a11:840:7::/48

2a11:840:1::/48

2a11:840:50::/48

2a11:840:23::/48

2a11:840:17::/48

2a11:840:40::/48

2a11:840:79::/48

2a11:840:48::/48

2a11:840:6::/48

2a11:840:43::/48

2a11:840:57::/48

2a11:840:61::/48

2a11:840:60::/48

2a11:840:74::/48

2a11:840:21::/48

2a11:840:5::/48

2a11:840:56::/48

2a11:840:42::/48

2a11:840:19::/48

2a11:840:45::/48

2a11:840:33::/48

2a11:840:63::/48

2a11:840:41::/48

2a11:840:18::/48

2a11:840:22::/48

2a11:840:72::/48

2a11:840:14::/48

2a11:840:65::/48

2a11:840:20::/48

2a11:840:11::/48

2a11:840:3::/48

2a11:840:62::/48

2a11:840:67::/48

2a11:840:44::/48

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.