ASN Lookup – Networks, Upstreams and Prefixes

AS55309

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS55309

NameMTT-AS-VN

Country

RIRAPNIC

Allocated06.05.2010

Abuse contacthm-changed@vnnic.vn

Network Overview

IPv4 Prefixes29

IPv6 Prefixes20

Upstreams IPv46

BGP Peers IPv49

Upstreams (Transit Providers)

IPv4

AS131429 MOBIFONE-AS-VN

AS19551 INCAPSULA

AS41095 IPTP

AS45899 VNPT-AS-VN

AS45903 CMCTELECOM-VN

AS7552 VIETEL-AS-AP

IPv4 Prefixes (29 total, showing 20)

103.235.208.0/23

112.109.92.0/24

112.109.91.0/24

112.109.88.0/23

112.109.92.0/23

112.109.94.0/24

182.237.22.0/23

182.237.20.0/24

103.235.210.0/24

112.109.95.0/24

103.235.208.0/22

182.237.20.0/22

182.237.23.0/24

112.109.90.0/23

112.109.88.0/24

103.235.210.0/23

112.109.88.0/22

112.109.94.0/23

112.109.88.0/21

103.235.211.0/24

IPv6 Prefixes (20 total, showing 10)

2405:cb00:11::/48

2405:cb00:21::/48

2405:cb00:22::/48

2405:cb00::/40

2405:cb00:100::/40

2405:cb00:1::/48

2405:cb00:12::/48

2405:cb00:3::/48

2405:cb00:13::/48

2405:cb00:2::/48

BGP Peers IPv4 (9 total)

AS131127

AS131345

AS131351

AS131391

AS135943

AS38249

AS38731

AS45551

AS45899

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.