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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS197537
ASN
RIPE NCC
RIR
155
IPv4 Prefixes
34
IPv6 Prefixes
AS Information
ASNAS197537
NameWISDOM-CLOUD
Organisationlir-sg-wisdom-cloud-1-MNT
Country
RIRRIPE NCC
Allocated27.07.2023
Abuse contactnoc@wisdomisp.com
Network Overview
IPv4 Prefixes155
IPv6 Prefixes34
Upstreams IPv410
BGP Peers IPv413
Upstreams (Transit Providers)
IPv4
AS137409 GSLNETWORKS-AS-AP
AS174 COGENT-174
AS202736 WISDOM
AS21859 ZEN-ECN
AS23532 IOVZ-NETWORKS
AS3758 SINGNET
AS42473 AS-ANEXIA
AS47311 RIPE-ATHARVA-AS-ID
AS55201 SKYQUANTUM-INTERNET-SERVICE
AS64049 RJIPL-SG
IPv4 Prefixes (155 total, showing 20)
149.88.210.0/24
149.87.181.0/24
149.87.152.0/22
96.62.22.0/24
212.134.192.0/22
95.135.220.0/24
178.255.246.0/23
149.87.128.0/18
149.87.180.0/24
95.135.174.0/24
149.88.164.0/24
178.95.16.0/22
149.87.150.0/24
151.158.225.0/24
46.236.240.0/24
149.87.191.0/24
96.62.28.0/23
151.242.236.0/22
185.240.85.0/24
2.58.115.0/24
IPv6 Prefixes (34 total, showing 10)
2a13:a744:8000::/33
2a13:97c7::/33
2a06:cac4:8000::/33
2a04:dc80::/29
2a13:a746:8000::/33
2a13:97c6::/33
2a13:a747:8000::/33
2a06:cac6::/33
2a13:a745:8000::/33
2a13:a745::/33
BGP Peers IPv4 (13 total)
AS139803
AS202736
AS216138
AS23532
AS133210
AS17639
AS18106
AS199524
AS24482
AS35280
AS38001
AS49544
AS61292
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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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