$ query “AS51847” --type=asn → 1 result(s)

AS51847 · NEAROUTE

Nearoute Limited

AS51847 is operated by Nearoute Limited and serves as a mid-size transit provider, based in Hong Kong SAR China since 2021. The system announces a respectable 24 576 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in China, with additional presence in Japan and the United States, and smaller footprints in 2 additional countries.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇭🇰 Hong Kong SAR China
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
November 18, 2021
Last Changed
March 04, 2026
Last Seen
August 10, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
57 / 40
IPv6 Prefixes (raw / aggregated)
21 / 12
IPv4 Addresses
24 576
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/44
Geolocated Countries
🇨🇳 China (14 848 IPs), 🇯🇵 Japan (5 120 IPs), 🇺🇸 United States (5 120 IPs) and 2 more
Prefix Changed
June 26, 2026

Reputation

Reputation
Good — 2 flagged IPs out of 24 576 total (0.01%)

Connectivity Summary

Upstream Providers
6 upstreams providing transit
Peers
92 networks exchanging traffic without transit
Downstream Customers
37 downstreams buying transit
Unclassified
4 unclassified BGP neighbors
Degree
139 unique BGP neighbors
Reach
73 networks in customer cone

Upstream Providers (6)

Prefix Lists

IPv4 Prefixes (57 total)

  • 117.120.128.0/20 (4 096 addresses (/20 prefix))
  • 117.120.176.0/21 (2 048 addresses (/21 prefix))
  • 117.120.168.0/21 (2 048 addresses (/21 prefix))
  • 117.120.152.0/21 (2 048 addresses (/21 prefix))
  • 117.120.160.0/22 (1 024 addresses (/22 prefix))
  • 117.120.144.0/22 (1 024 addresses (/22 prefix))
  • 89.116.88.0/23 (512 addresses (/23 prefix))
  • 154.40.52.0/23 (512 addresses (/23 prefix))
  • 45.62.168.0/23 (512 addresses (/23 prefix))
  • 206.237.112.0/23 (512 addresses (/23 prefix))
  • 157.254.252.0/23 (512 addresses (/23 prefix))
  • 157.254.178.0/23 (512 addresses (/23 prefix))
  • 157.254.38.0/23 (512 addresses (/23 prefix))
  • 150.241.210.0/23 (512 addresses (/23 prefix))
  • 141.11.212.0/23 (512 addresses (/23 prefix))
  • 103.172.182.0/23 (512 addresses (/23 prefix))
  • 38.207.128.0/23 (512 addresses (/23 prefix))
  • 116.206.92.0/23 (512 addresses (/23 prefix))
  • 38.207.142.0/23 (512 addresses (/23 prefix))
  • 38.207.136.0/23 (512 addresses (/23 prefix))
  • 154.18.170.0/24 (256 addresses (/24 prefix))
  • 38.207.131.0/24 (256 addresses (/24 prefix))
  • 109.121.33.0/24 (256 addresses (/24 prefix))
  • 23.26.80.0/24 (256 addresses (/24 prefix))
  • 123.108.70.0/24 (256 addresses (/24 prefix))
  • 140.235.36.0/24 (256 addresses (/24 prefix))
  • 103.137.215.0/24 (256 addresses (/24 prefix))
  • 147.79.59.0/24 (256 addresses (/24 prefix))
  • 103.100.158.0/24 (256 addresses (/24 prefix))
  • 148.135.253.0/24 (256 addresses (/24 prefix))
  • 154.64.226.0/24 (256 addresses (/24 prefix))
  • 43.255.191.0/24 (256 addresses (/24 prefix))
  • 38.207.141.0/24 (256 addresses (/24 prefix))
  • 103.76.85.0/24 (256 addresses (/24 prefix))
  • 103.24.207.0/24 (256 addresses (/24 prefix))
  • 2.26.156.0/24 (256 addresses (/24 prefix))
  • 173.240.13.0/24 (256 addresses (/24 prefix))
  • 82.21.206.0/24 (256 addresses (/24 prefix))
  • 206.237.117.0/24 (256 addresses (/24 prefix))
  • 209.146.123.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (21 total)

  • 2400:8a20:100::/44
  • 2400:8a20:140::/44
  • 2400:8a20:180::/44
  • 2a12:e100:20::/44
  • 2400:8a20:110::/46
  • 2400:8a20:150::/47
  • 2400:8a20:190::/47
  • 2407:d840:50::/47
  • 2400:8a20:114::/48
  • 2400:8a20:160::/48
  • 2a12:bec0:165::/48
  • 2a12:e100:1::/48