$ query “AS7529” --type=asn → 1 result(s)

AS7529 · NETIRD

GMO NetIRD Inc.

AS7529 is run by GMO NetIRD Inc. and is a mid-size transit provider, registered in Japan. The system announces a respectable 10 752 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Japan.

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

Basic Information

Country
🇯🇵 Japan
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
April 30, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
9 / 7
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
10 752
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇯🇵 Japan (10 752 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
4 upstreams providing transit
Peers
61 networks exchanging traffic without transit
Downstream Customers
18 downstreams buying transit
Degree
83 unique BGP neighbors
Reach
21 networks in customer cone

Upstream Providers (4)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS4637 — ASN-TELSTRA-GLOBAL
  • AS2497 — IIJ

Prefix Lists

IPv4 Prefixes (9 total)

  • 210.171.128.0/20 (4 096 addresses (/20 prefix))
  • 219.99.64.0/20 (4 096 addresses (/20 prefix))
  • 202.79.4.0/22 (1 024 addresses (/22 prefix))
  • 202.34.8.0/23 (512 addresses (/23 prefix))
  • 210.229.32.0/23 (512 addresses (/23 prefix))
  • 202.17.189.0/24 (256 addresses (/24 prefix))
  • 202.34.15.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2401:f800::/32