$ query “AS59253” --type=asn → 1 result(s)

AS59253 · LEASEWEB-SG

Leaseweb Asia Pacific pte. ltd

AS59253 is owned by Leaseweb Asia Pacific pte. ltd and is a hosting stub network, registered in Singapore since 2016. The system announces a respectable 46 592 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Singapore, with additional presence in the United States and Canada, and smaller footprints in 3 additional countries.

Basic Information

Country
🇸🇬 Singapore
Category
Hosting
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
January 22, 2016
Last Changed
May 10, 2026
Last Seen
June 22, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
97 / 68
IPv6 Prefixes (raw / aggregated)
4 / 3
IPv4 Addresses
46 592
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇸🇬 Singapore (67 840 IPs), 🇺🇸 United States (7 936 IPs), 🇨🇦 Canada (1 792 IPs) and 3 more
Prefix Changed
June 16, 2026

Reputation

Reputation
Good — 17 flagged IPs out of 46 592 total (0.04%)

Connectivity Summary

Upstream Providers
7 upstreams providing transit
Degree
7 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (7)

  • AS174 — COGENT (Tier-1 transit)
  • AS9002 — RETN-AS
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS6453 — AS6453 (Tier-1 transit)
  • AS4637 — ASN-TELSTRA-GLOBAL
  • AS16265 — LEASEWEB-NETWORK

Prefix Lists

IPv4 Prefixes (97 total)

  • 173.234.0.0/20 (4 096 addresses (/20 prefix))
  • 23.106.64.0/20 (4 096 addresses (/20 prefix))
  • 209.58.160.0/20 (4 096 addresses (/20 prefix))
  • 209.58.176.0/21 (2 048 addresses (/21 prefix))
  • 23.106.48.0/21 (2 048 addresses (/21 prefix))
  • 23.106.120.0/21 (2 048 addresses (/21 prefix))
  • 23.106.248.0/21 (2 048 addresses (/21 prefix))
  • 23.108.96.0/21 (2 048 addresses (/21 prefix))
  • 142.91.96.0/21 (2 048 addresses (/21 prefix))
  • 23.111.12.0/22 (1 024 addresses (/22 prefix))
  • 64.120.92.0/22 (1 024 addresses (/22 prefix))
  • 172.255.208.0/22 (1 024 addresses (/22 prefix))
  • 103.254.152.0/22 (1 024 addresses (/22 prefix))
  • 172.93.218.0/23 (512 addresses (/23 prefix))
  • 45.39.72.0/23 (512 addresses (/23 prefix))
  • 23.19.196.0/23 (512 addresses (/23 prefix))
  • 206.232.52.0/23 (512 addresses (/23 prefix))
  • 64.120.110.0/23 (512 addresses (/23 prefix))
  • 194.127.192.0/23 (512 addresses (/23 prefix))
  • 43.249.38.0/23 (512 addresses (/23 prefix))
  • 172.96.190.0/23 (512 addresses (/23 prefix))
  • 23.19.52.0/23 (512 addresses (/23 prefix))
  • 103.35.182.0/23 (512 addresses (/23 prefix))
  • 171.22.62.0/23 (512 addresses (/23 prefix))
  • 103.64.18.0/23 (512 addresses (/23 prefix))
  • 164.152.166.0/23 (512 addresses (/23 prefix))
  • 154.37.92.0/23 (512 addresses (/23 prefix))
  • 45.38.110.0/23 (512 addresses (/23 prefix))
  • 104.253.155.0/24 (256 addresses (/24 prefix))
  • 103.148.140.0/24 (256 addresses (/24 prefix))
  • 103.160.58.0/24 (256 addresses (/24 prefix))
  • 103.163.52.0/24 (256 addresses (/24 prefix))
  • 103.198.77.0/24 (256 addresses (/24 prefix))
  • 103.247.27.0/24 (256 addresses (/24 prefix))
  • 45.38.112.0/24 (256 addresses (/24 prefix))
  • 104.252.139.0/24 (256 addresses (/24 prefix))
  • 104.252.140.0/24 (256 addresses (/24 prefix))
  • 104.252.142.0/24 (256 addresses (/24 prefix))
  • 104.252.149.0/24 (256 addresses (/24 prefix))
  • 104.253.150.0/24 (256 addresses (/24 prefix))
  • 103.151.102.0/24 (256 addresses (/24 prefix))
  • 104.253.171.0/24 (256 addresses (/24 prefix))
  • 104.253.172.0/24 (256 addresses (/24 prefix))
  • 141.193.22.0/24 (256 addresses (/24 prefix))
  • 103.149.84.0/24 (256 addresses (/24 prefix))
  • 151.246.1.0/24 (256 addresses (/24 prefix))
  • 151.246.182.0/24 (256 addresses (/24 prefix))
  • 103.152.16.0/24 (256 addresses (/24 prefix))
  • 103.119.218.0/24 (256 addresses (/24 prefix))
  • 167.253.158.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (4 total)

  • 2402:a7c0::/32
  • 2001:df1:800::/48
  • 2405:a280:22::/48