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

AS23930

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS23930

NameVITROINC-AS-AP

OrganisationVITRO Inc.

Country

RIRAPNIC

Allocated02.10.2024

Abuse contactnim@vitrodc.com

Network Overview

IPv4 Prefixes89

IPv6 Prefixes1

Upstreams (Transit)15

Downstreams (Customers)8

BGP Peers8

AS Path (BGP neighbours)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS135607Infinivan Incorporated AS15412Flag Telecom UK Limited AS3491PCCW Global (HK) Ltd.AS38008Aperture Science Limited AS4635HKIX Route Servers+9

AS23930VITROINC-AS-AP

Downstreams (Customers)

AS132209VITRO INC.AS15412Flag Telecom UK Limited AS206804EstNOC OU AS24095ePLDT - Vitro Internet Data Center AS38491VITRO INC.AS4635HKIX Route Servers+2

Upstreams (Transit) (15)

AS1299Arelion (fka. Telia Carrier)

AS135607Infinivan Incorporated

AS15412Flag Telecom UK Limited

AS3491PCCW Global (HK) Ltd.

AS38008Aperture Science Limited

AS4635HKIX Route Servers

AS4637Telstra International Limited

AS6939Hurricane Electric LLC

AS7629Vitro, Inc.

AS8359MTS PJSC

AS8966Etisalat (E&)

AS9002RETN Limited

AS9304

AS9505

AS9930

Downstreams (Customers) (8)

AS132209VITRO INC.

AS15412Flag Telecom UK Limited

AS206804EstNOC OU

AS24095ePLDT - Vitro Internet Data Center

AS38491VITRO INC.

AS4635HKIX Route Servers

AS4637Telstra International Limited

AS7629Vitro, Inc.

IPv4 Prefixes (89)

121.127.20.0/24

116.93.45.0/24

121.127.14.0/24

116.93.51.0/24

121.127.22.0/23

116.93.75.0/24

116.93.5.0/24

116.93.88.0/24

116.93.78.0/24

116.93.18.0/23

116.93.16.0/23

116.93.8.0/23

121.127.22.0/24

116.93.118.0/24

116.93.127.0/24

116.93.4.0/23

116.93.65.0/24

116.93.74.0/24

116.93.0.0/23

116.93.12.0/23

121.127.28.0/23

116.93.126.0/24

103.19.16.0/24

203.208.28.0/24

121.127.12.0/24

203.99.232.0/23

116.93.43.0/24

121.127.14.0/23

203.208.25.0/24

116.93.21.0/24

203.99.238.0/23

116.93.48.0/23

121.127.15.0/24

116.93.32.0/24

116.93.25.0/24

203.208.24.0/24

116.93.7.0/24

116.93.10.0/23

116.93.26.0/23

121.127.9.0/24

121.127.10.0/24

203.99.239.0/24

121.127.28.0/24

116.93.18.0/24

116.93.12.0/24

116.93.99.0/24

121.127.17.0/24

203.208.30.0/24

116.93.37.0/24

121.127.6.0/24

121.127.11.0/24

116.93.50.0/23

116.93.105.0/24

116.93.49.0/24

116.93.80.0/23

116.93.32.0/23

116.93.24.0/24

203.208.24.0/23

116.93.85.0/24

116.93.26.0/24

116.93.67.0/24

116.93.90.0/24

116.93.86.0/24

116.93.1.0/24

121.127.13.0/24

116.93.47.0/24

116.93.24.0/23

116.93.38.0/24

116.93.121.0/24

116.93.38.0/23

121.127.20.0/23

116.93.9.0/24

116.93.36.0/23

203.208.31.0/24

116.93.30.0/24

121.127.12.0/23

116.93.46.0/23

203.208.26.0/24

125.252.99.0/24

116.93.10.0/24

203.99.233.0/24

116.93.80.0/24

116.93.87.0/24

116.93.24.0/22

116.93.17.0/24

116.93.30.0/23

121.127.8.0/24

116.93.11.0/24

116.93.27.0/24

IPv6 Prefixes (1)

2401:9800::/32

BGP Peers (8)

AS134823Sky Digital Co., Ltd.

AS142271EWS DS Networks Inc

AS17639Converge ICT Solutions Inc.

AS24482SG.GS

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS49544i3D.net B.V

AS59105Home NOC Operators Group

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.