$ query “AS1351” --type=asn → 1 result(s)
AS1351 · UVM-EDU-AS
University of Vermont
AS1351 belongs to University of Vermont and is an educational/research access provider, based in the United States since 1991. The system announces a respectable 65 536 IPv4 addresses, including a /16, and supports IPv6. Its primary geographic footprint is in the United States.
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇺🇸 United States
- Category
- Education/Research
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 17, 1991
- Last Changed
- March 04, 2026
- Last Seen
- April 29, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 65 536
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇺🇸 United States (131 072 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 17 networks exchanging traffic without transit
- Downstream Customers
- 3 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 25 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (1 total)
- 132.198.0.0/16 (65 536 addresses (/16 prefix))
IPv6 Prefixes (1 total)
- 2620:104:e000::/40