$ query “AS198864” --type=asn → 1 result(s)
AS198864 · QMW-AC-UK
Queen Mary University of London
AS198864 is operated by Queen Mary University of London and serves as an educational/research stub network, established in the United Kingdom in 2012. The system announces a solid 132 864 IPv4 addresses, including a /16, and supports IPv6. The bulk of its IP address space is in the United Kingdom, with additional presence in Australia.
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Education/Research
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 05, 2012
- Last Changed
- May 07, 2026
- Last Seen
- May 18, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 5
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 132 864
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇬🇧 United Kingdom (263 168 IPs), 🇦🇺 Australia (768 IPs)
- Prefix Changed
- March 04, 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)
- AS786 — JANET
Prefix Lists
IPv4 Prefixes (5 total)
- 138.37.0.0/16 (65 536 addresses (/16 prefix))
- 161.23.0.0/16 (65 536 addresses (/16 prefix))
- 194.36.8.0/22 (1 024 addresses (/22 prefix))
- 192.135.232.0/23 (512 addresses (/23 prefix))
- 192.135.231.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2a01:56c0::/32
- 2a01:56c1:10::/44