$ query “AS23676” --type=asn → 1 result(s)
AS23676 · MARIIX-GU
University of Guam
AS23676 is operated by University of Guam and serves as an educational/research access provider, established in Guam. The system announces 256 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Guam.
- #3 in Guam — Top 10 by reach within country
Basic Information
- Country
- 🇬🇺 Guam
- Category
- Education/Research
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- June 01, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇬🇺 Guam (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 2 unique BGP neighbors
- Reach
- 32 266 networks in customer cone
Upstream Providers (1)
- AS395400 — UNIVERSITY-GUAM
Prefix Lists
IPv4 Prefixes (1 total)
- 103.115.192.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2001:df7:df80::/48