$ query “AS8943” --type=asn → 1 result(s)
AS8943 — JUMP
Jump Networks Ltd
AS8943 is a mid-size transit provider operated by Jump Networks Ltd, established in the United Kingdom in 2002. The network announces a respectable 12 544 IPv4 addresses. Supports IPv6.
- 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
- March 05, 2026
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
- 🇬🇧 GB (10 IPs), 🇦🇺 AU (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 12 544 total (0.02%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 86 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 9 downstream autonomous systems buying transit
- Degree
- 99 unique BGP neighbors (providers + customers + peers)
- Reach
- 14 — customer cone size measuring network influence
- Degree Rank
- #1 541
- Reach Rank
- #2 666
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (7 total)
- 212.13.192.0/19 (8 192 addresses)
- 85.119.80.0/21 (2 048 addresses)
- 185.73.44.0/22 (1 024 addresses)
- 185.98.212.0/23 (512 addresses)
- 194.33.11.0/24 (256 addresses)
- 194.153.169.0/24 (256 addresses)
- 203.11.114.0/24 (256 addresses)
IPv6 Prefixes (5 total)
- 2001:ba8::/32
- 2001:baa::/32
- 2a05:5a40::/32
- 2a06:ec0::/32
- 2a0a:1100::/32