ASN Lookup – Networks, Upstreams and Prefixes

AS18233

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS18233

NamePTTNET

OrganisationPhilippine Telelgraph & Telephone

Country

RIRAPNIC

Allocated11.05.2012

Abuse contactabuse@ptt.com.ph

Network Overview

IPv4 Prefixes35

IPv6 Prefixes1

Upstreams IPv43

BGP Peers IPv410

Upstreams (Transit Providers)

IPv4

AS135607 INFINIVAN-AS-AP

AS63927 RISE-HK

AS6939 HURRICANE

IPv4 Prefixes (35 total, showing 20)

45.200.6.0/23

203.160.171.0/24

45.195.31.0/24

45.195.28.0/22

203.160.180.0/24

203.160.161.0/24

203.160.181.0/24

203.160.175.0/24

203.160.176.0/24

203.160.186.0/24

203.160.179.0/24

203.160.184.0/24

45.199.177.0/24

203.160.187.0/24

45.200.6.0/24

203.160.177.0/24

45.195.29.0/24

45.195.30.0/24

154.197.59.0/24

203.160.169.0/24

IPv6 Prefixes (1 total)

2400:8a81::/32

BGP Peers IPv4 (10 total)

AS132193

AS132454

AS137406

AS140708

AS14110

AS150000

AS17895

AS38609

AS38909

AS142271

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.