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

AS59253 · LEASEWEB-SG

Leaseweb Asia Pacific pte. ltd

AS59253 is operated by Leaseweb Asia Pacific pte. ltd and serves as a hosting stub network, based in Singapore since 2016. The system announces a respectable 46 336 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to 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 14, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
96 / 67
IPv6 Prefixes (raw / aggregated)
4 / 3
IPv4 Addresses
46 336
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇸🇬 Singapore (67 840 IPs), 🇺🇸 United States (7 424 IPs), 🇨🇦 Canada (1 792 IPs) and 3 more
Prefix Changed
March 19, 2026

Reputation

Reputation
Good — 19 flagged IPs out of 46 336 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 (96 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))
  • 171.22.62.0/23 (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))
  • 172.93.218.0/23 (512 addresses (/23 prefix))
  • 103.35.182.0/23 (512 addresses (/23 prefix))
  • 23.19.52.0/23 (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))
  • 103.119.218.0/24 (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))
  • 103.148.140.0/24 (256 addresses (/24 prefix))
  • 103.152.16.0/24 (256 addresses (/24 prefix))
  • 167.253.158.0/24 (256 addresses (/24 prefix))
  • 103.47.155.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (4 total)

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