$ query “AS8943” --type=asn → 1 result(s)
AS8943 · JUMP
Jump Networks Ltd
AS8943 belongs to Jump Networks Ltd and is a mid-size transit provider, based in the United Kingdom since 2002. The system announces a respectable 12 544 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United Kingdom, with additional presence in Australia.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 04, 2002
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 7
- IPv6 Prefixes (raw / aggregated)
- 5 / 5
- IPv4 Addresses
- 12 544
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇬🇧 United Kingdom (23 808 IPs), 🇦🇺 Australia (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 12 544 total (0.02%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 83 networks exchanging traffic without transit
- Downstream Customers
- 10 downstreams buying transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 97 unique BGP neighbors
- Reach
- 15 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (7 total)
- 212.13.192.0/19 (8 192 addresses (/19 prefix))
- 85.119.80.0/21 (2 048 addresses (/21 prefix))
- 185.73.44.0/22 (1 024 addresses (/22 prefix))
- 185.98.212.0/23 (512 addresses (/23 prefix))
- 194.33.11.0/24 (256 addresses (/24 prefix))
- 194.153.169.0/24 (256 addresses (/24 prefix))
- 203.11.114.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (5 total)
- 2001:ba8::/32
- 2001:baa::/32
- 2a05:5a40::/32
- 2a06:ec0::/32
- 2a0a:1100::/32