$ query “AS38074” --type=asn → 1 result(s)
AS38074 · SDCC-AS-AP
Ayao Takata
AS38074 belongs to Ayao Takata and is an educational/research access provider, based in Japan. The system announces 768 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Japan, with additional presence in the United States.
Basic Information
- Country
- 🇯🇵 Japan
- Category
- Education/Research
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- May 01, 2026
- Last Seen
- May 18, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /33
- Geolocated Countries
- 🇯🇵 Japan (1 024 IPs), 🇺🇸 United States (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 1 network exchanging traffic without transit
- Downstream Customers
- 7 downstreams buying transit
- Unclassified
- 11 unclassified BGP neighbors
- Degree
- 23 unique BGP neighbors
- Reach
- 8 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (3 total)
- 44.31.25.0/24 (256 addresses (/24 prefix))
- 103.152.178.0/24 (256 addresses (/24 prefix))
- 103.160.48.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2406:7ec0::/33
- 2001:df4:1780::/48