$ query “AS19419” --type=asn → 1 result(s)
AS19419 · SONY-PICTURES-ENTERTAINMENT
ARIN AS19419
AS19419 is operated by ARIN AS19419 and serves as an enterprise stub network, based in the United States since 2014. The system announces 5 120 IPv4 addresses. Its primary geographic footprint is in the United States, with additional presence in the United Kingdom. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 16, 2014
- Last Changed
- May 10, 2026
- Last Seen
- June 11, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 11 / 6
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 5 120
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Geolocated Countries
- 🇺🇸 United States (4 352 IPs), 🇬🇧 United Kingdom (768 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Degree
- 3 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (11 total)
- 173.251.240.0/21 (2 048 addresses (/21 prefix))
- 173.251.248.0/22 (1 024 addresses (/22 prefix))
- 208.84.224.0/22 (1 024 addresses (/22 prefix))
- 185.64.36.0/23 (512 addresses (/23 prefix))
- 173.251.252.0/24 (256 addresses (/24 prefix))
- 185.64.39.0/24 (256 addresses (/24 prefix))