$ query “AS17941” --type=asn → 1 result(s)
AS17941 · BIT-ISLE
Bit-isle Co. Ltd.
AS17941 belongs to Bit-isle Co. Ltd. and is an enterprise stub network, established in Japan in 2015. The system announces 512 IPv4 addresses. Most of its address space is geolocated to Japan. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇯🇵 Japan
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 24, 2015
- Last Changed
- May 10, 2026
- Last Seen
- June 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇯🇵 Japan (512 IPs)
- Prefix Changed
- June 06, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS15830 — EQUINIX
Prefix Lists
IPv4 Prefixes (2 total)
- 103.26.33.0/24 (256 addresses (/24 prefix))
- 103.26.35.0/24 (256 addresses (/24 prefix))