AS59253 — LEASEWEB-APAC-SIN-11 LEASEWEB SINGAPORE PTE. LTD.
Network type: hosting
AS59253 announces 88 IPv4 prefixes covering 47,358 addresses and 3 IPv6 prefixes.
About this network
The Leaseweb Autonomous System serving Singapore and the wider Asia-Pacific region. Leaseweb is a large Dutch hosting provider operating dedicated servers, cloud, and colocation across a global data-center footprint.
What it's used for
- Dedicated servers, VPS, cloud, and CDN capacity for customers in the Asia-Pacific region.
Notable
- An IP here identifies Leaseweb as the host, not the operator of whatever runs on it — could be a legitimate service or an abusive rented server.
- Leaseweb runs several regional ASNs (US, NL, DE, APAC) under separate blocks.
Interesting
- Leaseweb grew out of the Dutch hosting scene into one of the larger independent dedicated-server providers worldwide.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 23.19.196.0/23
- 23.106.48.0/21
- 23.106.64.0/20
- 23.106.120.0/21
- 23.106.248.0/21
- 23.108.96.0/21
- 23.111.12.0/22
- 43.249.38.0/23
- 45.38.109.0/24
- 45.38.110.0/23
- 45.38.112.0/24
- 45.39.62.0/24
- 45.39.72.0/23
- 45.39.75.0/24
- 64.120.92.0/22
- 64.120.110.0/23
- 66.78.59.0/24
- 69.161.221.0/24
- 81.31.208.0/24
- 96.9.210.0/24
- 103.21.221.0/24
- 103.64.18.0/23
- 103.119.218.0/23
- 103.148.140.0/24
- 103.149.84.0/24
- 103.151.102.0/24
- 103.152.16.0/24
- 103.160.58.0/24
- 103.163.52.0/24
- 103.198.77.0/24
- 103.254.152.0/22
- 104.252.139.0/24
- 104.252.140.0/24
- 104.252.142.0/24
- 104.252.149.0/24
- 104.253.150.0/24
- 104.253.155.0/24
- 104.253.171.0/24
- 104.253.172.0/24
- 141.193.22.0/24
- 142.91.96.0/21
- 142.228.64.0/23
- 142.228.154.0/23
- 151.246.1.0/24
- 151.246.182.0/24
- 154.37.92.0/23
- 162.249.59.0/24
- 164.152.166.0/23
- 167.253.158.0/24
- 171.22.62.0/23
- 172.93.209.0/24
- 172.93.218.0/23
- 172.96.190.0/23
- 172.252.0.0/24
- 172.252.4.0/24
- 172.255.208.0/22
- 173.234.0.0/20
- 178.94.30.0/24
- 185.129.122.0/24
- 194.127.192.0/23
- 195.85.19.0/24
- 198.252.101.0/24
- 198.252.110.0/24
- 202.134.241.0/24
- 202.157.153.0/24
- 203.24.92.0/24
- 206.232.52.0/23
- 209.17.118.0/24
- 209.58.160.0/20
- 209.58.176.0/27
- 209.58.176.32/29
- 209.58.176.40/30
- 209.58.176.44/31
- 209.58.176.47/32
- 209.58.176.48/28
- 209.58.176.64/26
- 209.58.176.128/25
- 209.58.177.0/24
- 209.58.178.0/24
- 209.58.179.0/25
- 209.58.179.128/26
- 209.58.179.192/29
- 209.58.179.200/31
- 209.58.179.203/32
- 209.58.179.204/30
- 209.58.179.208/28
- 209.58.179.224/27
- 209.58.180.0/22
- 2001:df1:800::/48
- 2402:a7c0::/32
- 2405:a280:22::/48
Upstream networks
- AS16265 LeaseWeb Network B.V.
- AS174 Cogent Communications, LLC
- AS4637 Telstra Global
- AS6453 TATA COMMUNICATIONS (AMERICA) INC
- AS9002 RETN Limited
- AS2914 NTT America, Inc.
- AS1299 Arelion Sweden AB
Adjacent networks
BGP / ASN / CIDR
awaiting query
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IPv4
resolving...
IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED