$ query “AS9993” --type=asn → 1 result(s)
AS9993 · CTC-ODC
ITOCHU Techno-Solutions Corporation
AS9993 is operated by ITOCHU Techno-Solutions Corporation and serves as a residential access provider, established in Japan. The system announces a respectable 91 136 IPv4 addresses, including a /16, and supports IPv6. Its primary geographic footprint is in Japan.
Basic Information
- Country
- 🇯🇵 Japan
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- October 03, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 9 / 9
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 91 136
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇯🇵 Japan (91 136 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 19 networks exchanging traffic without transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 24 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (9 total)
- 157.113.0.0/16 (65 536 addresses (/16 prefix))
- 202.83.128.0/19 (8 192 addresses (/19 prefix))
- 211.128.96.0/20 (4 096 addresses (/20 prefix))
- 220.213.224.0/20 (4 096 addresses (/20 prefix))
- 27.34.168.0/21 (2 048 addresses (/21 prefix))
- 202.51.48.0/21 (2 048 addresses (/21 prefix))
- 203.111.240.0/21 (2 048 addresses (/21 prefix))
- 220.152.120.0/21 (2 048 addresses (/21 prefix))
- 182.50.172.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2402:1400::/32