$ query “AS41378” --type=asn → 1 result(s)
AS41378 · KIRINONET
Kirino LLC
AS41378 is owned by Kirino LLC and is a hosting access provider, established in the United States in 2019. The system announces a respectable 15 872 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States, with additional presence in Hong Kong SAR China and Taiwan, and smaller footprints in 3 additional countries.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 16, 2019
- Last Changed
- June 01, 2026
- Last Seen
- July 19, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 54 / 21
- IPv6 Prefixes (raw / aggregated)
- 13 / 7
- IPv4 Addresses
- 15 872
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇺🇸 United States (11 264 IPs), 🇭🇰 Hong Kong SAR China (8 192 IPs), 🇹🇼 Taiwan (1 024 IPs) and 3 more
- Prefix Changed
- July 12, 2026
Reputation
- Reputation
- Good — 5 flagged IPs out of 15 872 total (0.03%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 7 upstreams providing transit
- Peers
- 69 networks exchanging traffic without transit
- Downstream Customers
- 7 downstreams buying transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 86 unique BGP neighbors
- Reach
- 9 networks in customer cone
Upstream Providers (7)
Prefix Lists
IPv4 Prefixes (54 total)
- 38.59.224.0/21 (2 048 addresses (/21 prefix))
- 38.59.240.0/21 (2 048 addresses (/21 prefix))
- 45.9.8.0/22 (1 024 addresses (/22 prefix))
- 212.107.28.0/22 (1 024 addresses (/22 prefix))
- 185.217.108.0/22 (1 024 addresses (/22 prefix))
- 185.212.60.0/22 (1 024 addresses (/22 prefix))
- 23.247.132.0/22 (1 024 addresses (/22 prefix))
- 38.59.232.0/22 (1 024 addresses (/22 prefix))
- 82.115.30.0/23 (512 addresses (/23 prefix))
- 38.59.248.0/23 (512 addresses (/23 prefix))
- 37.123.198.0/23 (512 addresses (/23 prefix))
- 103.136.184.0/23 (512 addresses (/23 prefix))
- 103.142.140.0/23 (512 addresses (/23 prefix))
- 103.149.248.0/23 (512 addresses (/23 prefix))
- 103.156.242.0/23 (512 addresses (/23 prefix))
- 185.148.14.0/23 (512 addresses (/23 prefix))
- 31.25.88.0/23 (512 addresses (/23 prefix))
- 104.249.173.0/24 (256 addresses (/24 prefix))
- 185.148.13.0/24 (256 addresses (/24 prefix))
- 37.123.196.0/24 (256 addresses (/24 prefix))
- 37.123.195.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (13 total)
- 2602:fbdb::/40
- 2a0e:aa00:120::/43
- 2a0e:aa00:200::/43
- 2a0e:aa00:110::/44
- 2a0e:aa00:140::/44
- 2a0e:aa00:310::/44
- 2a0e:aa00:aa00::/48