$ query “AS9621” --type=asn → 1 result(s)
AS9621 · II-OKINAWA
OTNet Co. Inc.
AS9621 belongs to OTNet Co. Inc. and is an enterprise stub network, based in Japan. The system announces a respectable 76 800 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in 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
- July 27, 2026
- Last Seen
- August 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 14 / 14
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 76 800
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇯🇵 Japan (92 160 IPs)
- Prefix Changed
- July 03, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 10 networks exchanging traffic without transit
- Degree
- 13 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (14 total)
- 175.179.96.0/19 (8 192 addresses (/19 prefix))
- 61.210.64.0/19 (8 192 addresses (/19 prefix))
- 218.40.160.0/19 (8 192 addresses (/19 prefix))
- 125.2.0.0/19 (8 192 addresses (/19 prefix))
- 125.2.224.0/19 (8 192 addresses (/19 prefix))
- 125.3.96.0/19 (8 192 addresses (/19 prefix))
- 157.120.64.0/19 (8 192 addresses (/19 prefix))
- 211.120.224.0/20 (4 096 addresses (/20 prefix))
- 157.70.224.0/20 (4 096 addresses (/20 prefix))
- 157.120.96.0/20 (4 096 addresses (/20 prefix))
- 119.59.88.0/21 (2 048 addresses (/21 prefix))
- 202.81.8.0/21 (2 048 addresses (/21 prefix))
- 123.108.192.0/21 (2 048 addresses (/21 prefix))
- 203.209.184.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2001:d28::/32