$ query “AS8” --type=asn → 1 result(s)
AS8 · RICE-AS
Rice University
AS8 is operated by Rice University and serves as an educational/research access provider, based in the United States since 1984. The system announces a solid 462 848 IPv4 addresses, including a /14, and supports IPv6. Its primary geographic footprint is in Australia, with additional presence in the United States and India.
- 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
- March 26, 1984
- Last Changed
- March 04, 2026
- Last Seen
- July 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 16 / 8
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 462 848
- Largest IPv4 Prefix
- /14 (262 144 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (524 288 IPs), 🇺🇸 United States (397 056 IPs), 🇮🇳 India (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Downstream Customers
- 2 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 7 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (16 total)
- 168.4.0.0/14 (262 144 addresses (/14 prefix))
- 168.2.0.0/15 (131 072 addresses (/15 prefix))
- 128.42.0.0/16 (65 536 addresses (/16 prefix))
- 192.225.16.0/21 (2 048 addresses (/21 prefix))
- 192.136.144.0/22 (1 024 addresses (/22 prefix))
- 192.136.148.0/23 (512 addresses (/23 prefix))
- 103.234.137.0/24 (256 addresses (/24 prefix))
- 208.90.184.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2604:5e80::/32