$ query “AS5213” --type=asn → 1 result(s)
AS5213 · DNIC-ASBLK-05120-05376
United States Department of Defense (DoD)
AS5213 is owned by United States Department of Defense (DoD) and is a government/public-admin stub network, established in the United States in 1995. The system announces 2 048 IPv4 addresses. Most of its address space is geolocated to the United States. No IPv6 support — it's 2026, just saying.
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇺🇸 United States
- Category
- Government/Public Administration
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 09, 1995
- Last Changed
- August 29, 2026
- Last Seen
- September 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Geolocated Countries
- 🇺🇸 United States (2 048 IPs)
- Prefix Changed
- August 29, 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)
- AS27064 — DNIC-ASBLK-27032-27159
Prefix Lists
IPv4 Prefixes (1 total)
- 139.244.80.0/21 (2 048 addresses (/21 prefix))