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

AS9930

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS9930

NameTTNET-MY

OrganisationTT DOTCOM SDN BHD

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactabuse@time.com.my

Network Overview

IPv4 Prefixes75

IPv6 Prefixes4

Upstreams (Transit)107

Downstreams (Customers)334

BGP Peers177

AS Path (BGP neighbours)

Upstreams (Transit)

AS10094Unified National Networks AS1031PEER 1031 LLC AS1103SURF B.V.AS12552GlobalConnect (IP-Only)AS12577MMC GmbH AS1267WIND TRE S.P.A.+101

AS9930TTNET-MY

Downstreams (Customers)

AS10024LGA International AS10075Fiber@Home Global Limited AS10122NETSTAR (SG) PTE. LTD.AS1031PEER 1031 LLC AS10310Yahoo Holdings Inc.AS12041Afilias, Inc.+328

Upstreams (Transit) (100)

AS10094Unified National Networks

AS1031PEER 1031 LLC

AS1103SURF B.V.

AS12552GlobalConnect (IP-Only)

AS12577MMC GmbH

AS1267WIND TRE S.P.A.

AS12779IT.Gate S.p.A.

AS12859BIT BV

AS1299Arelion (fka. Telia Carrier)

AS13194UAB "Bite Lietuva"

AS131996NEVIGATE GLOBAL NETWORK SDN. BHD.

AS132890IP Core Sdn Bhd

Downstreams (Customers) (100)

AS10024LGA International

AS10075Fiber@Home Global Limited

AS10122NETSTAR (SG) PTE. LTD.

AS1031PEER 1031 LLC

AS10310Yahoo Holdings Inc.

AS12041Afilias, Inc.

AS12480ILK Internet GmbH Rechnerkommunikation im Internet

AS1261National Instruments Corporation

AS1267WIND TRE S.P.A.

AS12741Netia SA

AS12888Amadeus GmbH

AS12902Ekco B.V.

AS1299Arelion (fka. Telia Carrier)

AS131996NEVIGATE GLOBAL NETWORK SDN. BHD.

AS133210EN Technologies Pte Ltd

AS142271EWS DS Networks Inc

AS15605Connesi S.p.A.

IPv4 Prefixes (75)

61.6.128.0/18

136.238.199.0/24

202.185.181.0/24

210.19.128.0/17

211.24.128.0/17

211.25.46.0/24

211.25.161.0/24

202.190.0.0/16

203.121.101.0/24

211.25.163.0/24

211.24.242.0/24

49.50.12.0/24

211.24.251.0/24

211.25.0.0/16

210.19.86.0/24

210.19.218.0/24

103.10.160.0/23

210.19.128.0/24

202.184.0.0/15

203.121.103.0/24

210.19.244.0/24

211.25.215.0/24

211.25.81.0/24

211.25.82.0/24

161.142.0.0/17

202.185.188.0/24

103.102.240.0/22

210.19.13.0/24

211.25.64.0/24

210.19.243.0/24

210.19.0.0/17

211.25.111.0/24

211.25.95.0/24

192.228.128.0/17

161.142.224.0/19

210.19.37.0/24

211.24.0.0/17

211.25.244.0/22

202.184.96.0/19

211.25.237.0/24

211.24.36.0/24

103.5.236.0/22

211.25.55.0/24

211.25.225.0/24

211.24.169.0/24

61.6.0.0/17

211.25.240.0/22

211.25.232.0/23

211.25.239.0/24

211.25.209.0/24

218.100.18.0/24

211.25.80.0/24

202.185.12.0/24

203.121.48.0/24

202.186.0.0/15

211.25.178.0/24

103.158.166.0/24

202.184.128.0/18

202.184.0.0/18

203.121.0.0/19

203.121.32.0/19

210.19.19.0/24

211.25.32.0/24

210.19.41.0/24

211.25.61.0/24

211.25.33.0/24

203.121.44.0/24

161.142.0.0/16

203.121.35.0/24

203.121.64.0/18

103.243.156.0/22

223.28.0.0/17

211.25.235.0/24

211.25.133.0/24

211.25.62.0/23

IPv6 Prefixes (4)

2001:df2:eb00::/48

2001:f40::/32

2001:f40:11::/48

2001:df5:5d80::/48

BGP Peers (177)

AS1140Stichting Internet Domeinregistratie Nederland

AS12637Seeweb s.r.l.

AS12969Ljósleiðarinn ehf (Sýn)

AS13237euNetworks GmbH

AS133210EN Technologies Pte Ltd

AS134823Sky Digital Co., Ltd.

AS142271EWS DS Networks Inc

AS14630Invesco Group Services, Inc.

AS14907Wikimedia Foundation Inc.

AS15547netplus.ch SA

AS15605Connesi S.p.A.

AS16347ADISTA SAS

AS1261National Instruments Corporation

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.