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ASN Lookup

Networks, upstreams, peers and prefixes of an autonomous system
AS3758
ASN
APNIC
RIR
439
IPv4 Prefixes
29
IPv6 Prefixes
AS Information
ASNAS3758
NameSINGNET
OrganisationSingNet Pte Ltd
Country SG SG
RIRAPNIC
Allocated04.09.2008
Abuse contacthostmaster@singnet.com.sg
Network Overview
IPv4 Prefixes439
IPv6 Prefixes29
Upstreams (Transit)6
Downstreams (Customers)95
BGP Peers0
AS Path (BGP neighbours)
Upstreams (Transit)
AS1299Arelion (fka. Telia Carrier)AS3491PCCW Global (HK) Ltd.AS4637Telstra International LimitedAS4657StarHub LtdAS6453TATA Communications (America) IncAS7473Singapore Telecommunications Ltd
AS3758SINGNET
Downstreams (Customers)
AS10026Telstra Global Internet Services Network BlocksAS10127CLSA LtdAS10236AXA Technology Services Asia (HK) LimitedAS10361Bloomberg, LPAS10376Wells Fargo Bank, N.A.AS10794Bank of America, National Association+89
Upstreams (Transit) (6)
AS1299Arelion (fka. Telia Carrier)
AS3491PCCW Global (HK) Ltd.
AS4637Telstra International Limited
AS4657StarHub Ltd
AS6453TATA Communications (America) Inc
AS7473Singapore Telecommunications Ltd
Downstreams (Customers) (95)
IPv4 Prefixes (256)
42.61.188.0/22
128.106.20.0/24
42.61.224.0/23
58.185.164.0/24
119.74.118.0/24
118.200.162.0/24
203.127.0.0/16
42.61.22.0/24
42.61.228.0/23
165.21.70.0/24
203.126.2.0/24
116.12.235.0/24
118.201.212.0/24
58.185.183.0/24
118.200.163.0/24
160.213.156.0/22
203.125.81.0/24
203.125.115.0/24
118.201.65.0/24
203.127.96.0/24
202.40.224.0/19
42.61.168.0/23
2.56.56.0/22
116.12.243.0/24
202.78.52.0/22
119.73.226.0/24
128.106.21.0/24
118.200.131.0/24
118.201.243.0/24
118.200.147.0/24
58.185.212.0/24
203.125.129.0/24
45.144.198.0/23
203.126.178.0/24
160.213.120.0/21
42.61.130.0/23
118.201.244.0/24
118.200.134.0/24
118.201.0.0/17
118.200.170.0/24
203.126.192.0/24
203.126.204.0/24
111.65.102.0/23
31.210.22.0/23
58.185.219.0/24
118.201.252.0/24
118.201.229.0/24
118.200.189.0/24
132.244.212.0/22
203.126.4.0/24
118.201.75.0/24
180.255.0.0/18
124.66.157.0/24
116.12.205.0/24
203.208.144.0/24
118.200.140.0/24
58.185.201.0/24
118.200.132.0/24
42.61.226.0/23
111.65.108.0/22
185.114.32.0/24
42.61.184.0/22
165.21.93.0/24
203.125.236.0/24
192.232.69.0/24
203.169.64.0/18
118.200.161.0/24
203.125.23.0/24
116.12.234.0/24
85.203.24.0/24
45.135.4.0/22
118.201.234.0/24
203.126.172.0/24
119.73.197.0/24
118.201.96.0/24
42.61.176.0/23
203.125.188.0/24
118.200.165.0/24
124.66.128.0/19
58.185.236.0/24
192.26.233.0/24
118.201.188.0/24
203.127.16.0/24
118.201.1.0/24
42.61.234.0/23
160.213.168.0/22
116.12.238.0/24
118.201.10.0/24
58.185.83.0/24
203.125.186.0/24
42.61.170.0/23
118.200.174.0/24
203.125.221.0/24
203.126.110.0/24
42.61.25.0/24
180.255.12.0/24
165.21.122.0/24
118.201.95.0/24
203.126.112.0/24
116.12.138.0/24
118.200.150.0/24
119.75.19.0/24
118.201.237.0/24
119.75.33.0/24
119.73.201.0/24
42.61.182.0/23
165.21.19.0/24
91.217.236.0/24
202.160.224.0/21
160.213.216.0/21
115.66.33.0/24
203.126.43.0/24
203.127.146.0/24
165.21.104.0/24
220.255.15.0/24
58.185.63.0/24
115.42.128.0/17
165.21.91.0/24
160.213.160.0/21
203.125.214.0/24
116.12.206.0/24
128.106.40.0/23
42.61.236.0/23
192.232.67.0/24
118.201.68.0/24
193.84.132.0/24
119.73.251.0/24
118.200.183.0/24
118.200.145.0/24
203.125.166.0/24
42.61.71.0/24
121.6.252.0/24
116.12.229.0/24
203.127.23.0/24
203.126.247.0/24
118.201.193.0/24
115.42.204.0/24
118.201.89.0/24
42.61.60.0/24
220.255.11.0/24
203.127.140.0/24
42.61.136.0/21
42.61.144.0/20
220.255.13.0/24
124.66.159.0/24
128.106.4.0/24
42.61.15.0/24
118.200.160.0/24
128.106.23.0/24
165.21.95.0/24
203.126.159.0/24
203.126.87.0/24
160.96.65.0/24
203.127.217.0/24
91.103.9.0/24
118.200.141.0/24
119.73.130.0/24
118.201.246.0/24
203.126.119.0/24
165.21.94.0/24
58.185.190.0/24
58.185.211.0/24
121.7.13.0/24
116.12.214.0/24
203.126.52.0/24
203.126.29.0/24
203.126.92.0/24
203.127.86.0/24
118.200.142.0/24
212.124.93.0/24
119.73.242.0/24
118.201.11.0/24
118.201.207.0/24
118.200.166.0/23
118.200.158.0/24
203.126.228.0/24
118.200.136.0/24
203.124.0.0/22
128.106.15.0/24
160.96.217.0/24
165.21.238.0/24
203.125.227.0/24
160.213.52.0/22
203.126.194.0/24
203.125.87.0/24
203.127.223.0/24
202.78.55.0/24
115.42.195.0/24
159.172.205.0/24
203.127.232.0/24
118.201.232.0/24
203.125.194.0/24
203.126.243.0/24
115.42.222.0/24
115.42.219.0/24
219.74.145.0/24
118.201.239.0/24
118.201.226.0/24
165.21.109.0/24
42.61.212.0/22
116.15.120.0/22
180.255.17.0/24
118.201.219.0/24
118.201.242.0/24
118.200.173.0/24
118.201.6.0/24
128.106.0.0/18
118.201.245.0/24
203.125.15.0/24
42.61.232.0/23
165.21.88.0/24
119.73.253.0/24
115.42.181.0/24
58.185.15.0/24
58.185.178.0/24
115.66.56.0/21
160.213.106.0/23
203.126.7.0/24
124.66.150.0/24
118.201.254.0/24
118.200.135.0/24
119.75.36.0/24
124.66.156.0/24
165.21.0.0/16
202.166.99.0/24
203.126.60.0/24
203.127.80.0/24
165.21.71.0/24
42.61.238.0/23
160.96.216.0/24
118.201.134.0/24
116.12.156.0/24
119.75.48.0/24
203.126.189.0/24
42.61.240.0/22
202.176.192.0/19
124.66.133.0/24
203.126.146.0/24
42.61.123.0/24
203.127.211.0/24
202.166.118.0/24
118.200.144.0/24
58.185.223.0/24
165.21.246.0/24
203.125.44.0/24
45.86.188.0/23
203.126.163.0/24
118.201.238.0/24
118.201.192.0/19
115.42.206.0/24
203.125.218.0/24
58.185.5.0/24
160.213.92.0/22
203.125.126.0/24
42.61.94.0/24
118.201.2.0/24
IPv6 Prefixes (29)
2001:c20:7804::/48
2001:c20:3c00::/38
2001:c20:8408::/48
2404:5800::/32
2400:d802:41c0::/42
2400:d802:4180::/42
2001:c20:18::/48
2001:c20:c814::/48
2400:1c00:13::/48
2400:d801:7f00::/40
2001:c20:4800::/38
2001:c20:48fe::/48
2001:c20:10::/48
2400:d802:4118::/45
2001:c20::/38
2001:c20::/32
2401:be20::/32
2400:d802:4110::/45
2001:c20:8409::/48
2001:c20:7807::/48
2001:c20:5000::/38
2001:c20:8407::/48
2001:c20:8405::/48
2400:d802:4218::/45
2400:d802:42c0::/42
2001:c20:4c00::/38
2001:c20:7009::/48
2001:c20:6c00::/38
2001:c20:c818::/48
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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