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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS10122
ASN
APNIC
RIR
225
IPv4 Prefixes
6
IPv6 Prefixes
AS Information
ASNAS10122
NameNETSTAR-AS-AP
OrganisationNETSTAR (SG) PTE. LTD.
Country SG SG
RIRAPNIC
Allocated17.05.2019
Abuse contactnet@netstartech.sg
Network Overview
IPv4 Prefixes225
IPv6 Prefixes6
Upstreams IPv410
BGP Peers IPv4120
Upstreams (Transit Providers)
IPv4
AS1103 SURFNET-NL
AS12389 ROSTELECOM-AS
AS12552 GlobalConnect-AS12552
AS12577 MMC-AT-AS
AS1267 ASN-WINDTRE
AS12779 ITGATE
AS12859 NL-BIT
AS1299 TWELVE99
AS13194 BITE
AS137409 GSLNETWORKS-AS-AP
IPv4 Prefixes (225 total, showing 20)
164.90.75.0/24
169.136.98.0/24
164.90.78.0/24
169.136.91.0/24
164.90.77.0/24
202.168.126.0/24
169.136.107.0/24
169.136.111.0/24
202.168.100.0/24
202.168.107.0/24
202.168.97.0/24
185.155.137.0/24
169.136.137.0/24
169.136.160.0/24
164.90.86.0/24
169.136.136.0/24
164.90.96.0/24
202.168.96.0/24
169.136.156.0/24
202.63.63.0/24
IPv6 Prefixes (6 total)
2404:efc0:142::/48
2404:efc0:141::/48
2404:efc0::/32
2404:efc0:143::/48
2404:efc0:235::/48
2404:efc0:155::/48
BGP Peers IPv4 (120 total, showing 20)
AS13537
AS135402
AS137235
AS137517
AS142146
AS212879
AS21840
AS22427
AS31715
AS36131
AS393942
AS395374
AS4593
AS46370
AS1140
AS12637
AS12969
AS13004
AS13237
AS133210
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.

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