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

AS45650

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS45650

NameVIANET-NP

OrganisationVIA NET COMMUNICATION PUBLIC LIMITED

Country

RIRAPNIC

Allocated11.03.2009

Abuse contactabuse@vianet.com.np

Network Overview

IPv4 Prefixes59

IPv6 Prefixes39

Upstreams (Transit)2

Downstreams (Customers)24

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS174Cogent Communications, LLC AS9498Bharti Airtel Ltd.

AS45650VIANET-NP

Downstreams (Customers)

AS132799DISH MEDIA NETWORK PUBLIC LIMITED AS133092F-1 Soft International Pvt Ltd AS133149Konnect Nepal Networks Pvt Ltd AS133923Kantipur Publications Limited AS134995I. ZONE PVT. LTD AS135334Umrao Datacenter Pvt Ltd+18

Upstreams (Transit) (2)

AS174Cogent Communications, LLC

AS9498Bharti Airtel Ltd.

Downstreams (Customers) (24)

AS132799DISH MEDIA NETWORK PUBLIC LIMITED

AS133092F-1 Soft International Pvt Ltd

AS133149Konnect Nepal Networks Pvt Ltd

AS133923Kantipur Publications Limited

AS134995I. ZONE PVT. LTD

AS135334Umrao Datacenter Pvt Ltd

AS135337Cloud Himalaya Pvt Ltd

AS138500FIBERTEL FIBERNET PVT. LTD

AS138933Fiber Net Communication Pvt. Ltd.

AS140324Airlink Communication Service Provider Pvt. Ltd.

AS141177VIA NET COMMUNICATION LTD

AS141732Aone Network Pvt. Ltd

IPv4 Prefixes (59)

103.129.133.0/24

103.10.30.0/23

103.129.132.0/22

110.44.126.0/24

43.245.87.0/24

161.248.156.0/23

45.139.191.0/24

103.10.28.0/24

45.139.188.0/22

161.248.216.0/24

110.44.122.0/24

103.41.175.0/24

110.44.124.0/23

110.44.116.0/24

103.10.28.0/22

110.44.113.0/24

150.107.107.0/24

103.41.172.0/23

103.10.31.0/24

43.245.86.0/23

103.10.28.0/23

43.245.86.0/24

110.44.127.0/24

188.253.102.0/24

38.253.67.0/24

103.129.135.0/24

188.253.96.0/23

188.253.103.0/24

150.107.106.0/24

188.253.98.0/23

188.253.96.0/21

110.44.122.0/23

161.248.217.0/24

103.121.172.0/24

110.44.120.0/23

103.246.64.0/24

110.44.119.0/24

103.129.134.0/24

110.44.116.0/23

43.245.84.0/22

103.129.132.0/24

103.246.65.0/24

43.245.84.0/23

103.246.64.0/23

110.44.115.0/24

110.44.118.0/23

188.253.100.0/23

103.41.172.0/22

103.121.173.0/24

103.75.49.0/24

110.44.112.0/23

110.44.114.0/24

202.51.64.0/24

110.44.123.0/24

110.44.112.0/24

110.44.126.0/23

163.227.170.0/23

110.44.112.0/20

45.139.188.0/24

IPv6 Prefixes (39)

2404:7c00:4f::/48

2404:7c00:7c00::/44

2404:7c00:40::/48

2404:7c00:80::/44

2404:7c00:4d::/48

2404:7c00:65::/48

2404:7c00:44::/48

2405:c540:31::/48

2404:7c00:61::/48

2001:df2:c540::/48

2404:7c00:60::/44

2404:7c00:53::/48

2404:7c00:63::/48

2404:7c00:4b::/48

2405:c540:10::/44

2404:7c00:47::/48

2404:7c00:62::/48

2405:c540:10::/48

2404:7c00:50::/44

2404:7c00:51::/48

2404:7c00:41::/48

2404:7c00:7c10::/44

2404:7c00:48::/48

2404:7c00:52::/48

2404:7c00:100::/40

2404:7c00:70::/44

2404:7c00:4e::/48

2404:7c00:46::/48

2404:7c00:49::/48

2404:7c00:64::/48

2404:7c00:43::/48

2404:7c00:45::/48

2404:7c00:4a::/48

2404:7c00::/48

2405:c540:20::/44

2404:7c00:100::/48

2404:7c00:40::/44

2404:7c00:42::/48

2404:7c00:1::/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.