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

AS51847 · NEAROUTE

Nearoute Limited

AS51847 is run by Nearoute Limited and is a mid-size transit provider, established in Hong Kong SAR China in 2021. The system announces a respectable 25 088 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in China, with additional presence in the United States and Hong Kong SAR China, and smaller footprints in 3 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
October 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
59 / 42
IPv6 Prefixes (raw / aggregated)
22 / 13
IPv4 Addresses
25 088
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/44
Geolocated Countries
🇨🇳 China (14 080 IPs), 🇺🇸 United States (5 120 IPs), 🇯🇵 Japan (2 560 IPs) and 3 more
Prefix Changed
September 24, 2026

Reputation

Reputation
Good — 7 flagged IPs out of 25 088 total (0.03%)
Open Proxies
1 known open proxies in this network

Connectivity Summary

Upstream Providers
6 upstreams providing transit
Peers
91 networks exchanging traffic without transit
Downstream Customers
34 downstreams buying transit
Unclassified
8 unclassified BGP neighbors
Degree
139 unique BGP neighbors
Reach
50 networks in customer cone

Upstream Providers (6)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS9002 — RETN-AS
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS3223 — VOXILITY
  • AS3491 — PCCWG-APAC-HK (Tier-1 transit)
  • AS2497 — IIJ

Prefix Lists

IPv4 Prefixes (59 total)

  • 117.120.128.0/20 (4 096 addresses (/20 prefix))
  • 117.120.152.0/21 (2 048 addresses (/21 prefix))
  • 117.120.168.0/21 (2 048 addresses (/21 prefix))
  • 117.120.176.0/21 (2 048 addresses (/21 prefix))
  • 117.120.144.0/22 (1 024 addresses (/22 prefix))
  • 117.120.160.0/22 (1 024 addresses (/22 prefix))
  • 38.207.128.0/23 (512 addresses (/23 prefix))
  • 38.207.136.0/23 (512 addresses (/23 prefix))
  • 38.207.142.0/23 (512 addresses (/23 prefix))
  • 45.62.168.0/23 (512 addresses (/23 prefix))
  • 89.116.88.0/23 (512 addresses (/23 prefix))
  • 103.172.182.0/23 (512 addresses (/23 prefix))
  • 116.206.92.0/23 (512 addresses (/23 prefix))
  • 141.11.212.0/23 (512 addresses (/23 prefix))
  • 150.241.210.0/23 (512 addresses (/23 prefix))
  • 154.40.52.0/23 (512 addresses (/23 prefix))
  • 157.254.38.0/23 (512 addresses (/23 prefix))
  • 157.254.178.0/23 (512 addresses (/23 prefix))
  • 157.254.252.0/23 (512 addresses (/23 prefix))
  • 206.237.112.0/23 (512 addresses (/23 prefix))
  • 2.26.156.0/24 (256 addresses (/24 prefix))
  • 23.26.80.0/24 (256 addresses (/24 prefix))
  • 38.207.131.0/24 (256 addresses (/24 prefix))
  • 38.207.141.0/24 (256 addresses (/24 prefix))
  • 43.255.191.0/24 (256 addresses (/24 prefix))
  • 82.21.206.0/24 (256 addresses (/24 prefix))
  • 87.86.19.0/24 (256 addresses (/24 prefix))
  • 103.76.85.0/24 (256 addresses (/24 prefix))
  • 103.100.158.0/24 (256 addresses (/24 prefix))
  • 103.137.215.0/24 (256 addresses (/24 prefix))
  • 103.181.12.0/24 (256 addresses (/24 prefix))
  • 109.121.33.0/24 (256 addresses (/24 prefix))
  • 123.108.70.0/24 (256 addresses (/24 prefix))
  • 140.235.36.0/24 (256 addresses (/24 prefix))
  • 147.79.59.0/24 (256 addresses (/24 prefix))
  • 148.135.253.0/24 (256 addresses (/24 prefix))
  • 154.18.170.0/24 (256 addresses (/24 prefix))
  • 154.64.226.0/24 (256 addresses (/24 prefix))
  • 162.141.8.0/24 (256 addresses (/24 prefix))
  • 173.240.13.0/24 (256 addresses (/24 prefix))
  • 206.237.117.0/24 (256 addresses (/24 prefix))
  • 209.146.123.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (22 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
  • 2a12:e100:5::/48