$ query “AS9351” --type=asn → 1 result(s)
AS9351 · ZLAN
ZTV CO. LTD
AS9351 is owned by ZTV CO. LTD and is a residential access provider, registered in Japan. The system announces a solid 249 856 IPv4 addresses, and supports IPv6. The bulk of its IP address space 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
- March 04, 2026
- Last Seen
- May 01, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 30 / 30
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 249 856
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇯🇵 Japan (380 928 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 57 networks exchanging traffic without transit
- Downstream Customers
- 4 downstreams buying transit
- Degree
- 65 unique BGP neighbors
- Reach
- 5 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (30 total)
- 112.136.0.0/17 (32 768 addresses (/17 prefix))
- 182.22.128.0/17 (32 768 addresses (/17 prefix))
- 117.18.128.0/18 (16 384 addresses (/18 prefix))
- 113.20.192.0/18 (16 384 addresses (/18 prefix))
- 202.137.32.0/19 (8 192 addresses (/19 prefix))
- 193.117.64.0/19 (8 192 addresses (/19 prefix))
- 210.236.160.0/19 (8 192 addresses (/19 prefix))
- 203.133.128.0/19 (8 192 addresses (/19 prefix))
- 27.113.192.0/19 (8 192 addresses (/19 prefix))
- 124.40.64.0/19 (8 192 addresses (/19 prefix))
- 202.60.160.0/19 (8 192 addresses (/19 prefix))
- 124.110.160.0/19 (8 192 addresses (/19 prefix))
- 110.44.64.0/19 (8 192 addresses (/19 prefix))
- 157.70.160.0/19 (8 192 addresses (/19 prefix))
- 193.116.0.0/19 (8 192 addresses (/19 prefix))
- 122.152.32.0/20 (4 096 addresses (/20 prefix))
- 218.216.160.0/20 (4 096 addresses (/20 prefix))
- 150.91.128.0/20 (4 096 addresses (/20 prefix))
- 202.59.176.0/20 (4 096 addresses (/20 prefix))
- 124.40.96.0/20 (4 096 addresses (/20 prefix))
- 202.91.208.0/20 (4 096 addresses (/20 prefix))
- 157.70.192.0/20 (4 096 addresses (/20 prefix))
- 61.206.192.0/20 (4 096 addresses (/20 prefix))
- 61.125.144.0/20 (4 096 addresses (/20 prefix))
- 218.45.144.0/20 (4 096 addresses (/20 prefix))
- 61.198.48.0/20 (4 096 addresses (/20 prefix))
- 218.228.0.0/20 (4 096 addresses (/20 prefix))
- 219.103.64.0/20 (4 096 addresses (/20 prefix))
- 219.109.240.0/20 (4 096 addresses (/20 prefix))
- 219.113.112.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (1 total)
- 2401:900::/32