$ query “AS53587” --type=asn → 1 result(s)
AS53587 · AS-SYNFLOOD
Packetz.io DDoS mitigation
AS53587 is run by Packetz.io DDoS mitigation and is a mid-size transit provider, registered in the United States since 2016. The system announces a respectable 25 344 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States, with additional presence in Hong Kong SAR China and Japan.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 20, 2016
- Last Changed
- May 10, 2026
- Last Seen
- June 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 79 / 16
- IPv6 Prefixes (raw / aggregated)
- 7 / 1
- IPv4 Addresses
- 25 344
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 United States (23 552 IPs), 🇭🇰 Hong Kong SAR China (8 704 IPs), 🇯🇵 Japan (256 IPs)
- Prefix Changed
- June 01, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 8 upstreams providing transit
- Peers
- 15 networks exchanging traffic without transit
- Downstream Customers
- 27 downstreams buying transit
- Degree
- 50 unique BGP neighbors
- Reach
- 54 networks in customer cone
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (79 total)
- 45.61.192.0/19 (8 192 addresses (/19 prefix))
- 45.61.224.0/20 (4 096 addresses (/20 prefix))
- 168.235.240.0/20 (4 096 addresses (/20 prefix))
- 45.61.252.0/22 (1 024 addresses (/22 prefix))
- 43.250.184.0/22 (1 024 addresses (/22 prefix))
- 103.242.108.0/22 (1 024 addresses (/22 prefix))
- 103.228.92.0/22 (1 024 addresses (/22 prefix))
- 45.64.244.0/22 (1 024 addresses (/22 prefix))
- 43.248.168.0/22 (1 024 addresses (/22 prefix))
- 45.61.250.0/23 (512 addresses (/23 prefix))
- 103.240.142.0/23 (512 addresses (/23 prefix))
- 45.61.244.0/23 (512 addresses (/23 prefix))
- 45.61.240.0/23 (512 addresses (/23 prefix))
- 45.61.248.0/24 (256 addresses (/24 prefix))
- 45.61.246.0/24 (256 addresses (/24 prefix))
- 116.206.94.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (7 total)
- 2607:5d00::/32