$ query “AS17506” --type=asn → 1 result(s)

AS17506 · UCOM

ARTERIA Networks Corporation

AS17506 is run by ARTERIA Networks Corporation and is an enterprise stub network, established in Japan. The system announces an impressive 5.4 million IPv4 addresses, including a /12, and supports IPv6. Most of its address space is geolocated to Japan.

Basic Information

Country
🇯🇵 Japan
Category
Business
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
October 12, 2026
Last Seen
October 12, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
40 / 28
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
5 382 144
Largest IPv4 Prefix
/12 (1 048 576 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇯🇵 Japan (5 382 144 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 3 flagged IPs out of 5 382 144 total (0.00%)

Connectivity Summary

Upstream Providers
1 upstream providing transit
Unclassified
1 unclassified BGP neighbor
Degree
2 unique BGP neighbors
Reach
1 network in customer cone

Upstream Providers (1)

Prefix Lists

IPv4 Prefixes (40 total)

  • 221.240.0.0/12 (1 048 576 addresses (/12 prefix))
  • 113.32.0.0/13 (524 288 addresses (/13 prefix))
  • 122.208.0.0/13 (524 288 addresses (/13 prefix))
  • 124.32.0.0/13 (524 288 addresses (/13 prefix))
  • 43.232.0.0/14 (262 144 addresses (/14 prefix))
  • 58.156.0.0/14 (262 144 addresses (/14 prefix))
  • 113.40.0.0/14 (262 144 addresses (/14 prefix))
  • 122.216.0.0/14 (262 144 addresses (/14 prefix))
  • 125.100.0.0/14 (262 144 addresses (/14 prefix))
  • 58.4.0.0/15 (131 072 addresses (/15 prefix))
  • 58.12.0.0/15 (131 072 addresses (/15 prefix))
  • 58.80.0.0/15 (131 072 addresses (/15 prefix))
  • 59.158.0.0/15 (131 072 addresses (/15 prefix))
  • 122.220.0.0/15 (131 072 addresses (/15 prefix))
  • 221.114.0.0/15 (131 072 addresses (/15 prefix))
  • 221.116.0.0/15 (131 072 addresses (/15 prefix))
  • 59.87.0.0/16 (65 536 addresses (/16 prefix))
  • 115.125.0.0/16 (65 536 addresses (/16 prefix))
  • 219.120.0.0/16 (65 536 addresses (/16 prefix))
  • 219.123.0.0/16 (65 536 addresses (/16 prefix))
  • 220.151.0.0/16 (65 536 addresses (/16 prefix))
  • 220.218.0.0/16 (65 536 addresses (/16 prefix))
  • 221.112.0.0/16 (65 536 addresses (/16 prefix))
  • 219.113.128.0/17 (32 768 addresses (/17 prefix))
  • 202.210.192.0/18 (16 384 addresses (/18 prefix))
  • 202.226.128.0/18 (16 384 addresses (/18 prefix))
  • 61.122.112.0/20 (4 096 addresses (/20 prefix))
  • 210.79.0.0/20 (4 096 addresses (/20 prefix))

IPv6 Prefixes (1 total)

  • 2405:f800::/32