$ query “AS50572” --type=asn → 1 result(s)
AS50572 — ZETUPNET
Nordlo Improve AB
AS50572 is a hosting access provider run by Nordlo Improve AB, based in Sweden since 2010. The network announces a respectable 10 752 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇸🇪 Sweden
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 11, 2010
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 11
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 10 752
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇸🇪 SE (18 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 10 752 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 6 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 1 downstream autonomous systems buying transit
- Degree
- 10 unique BGP neighbors (providers + customers + peers)
- Reach
- 1 — customer cone size measuring network influence
- Degree Rank
- #10 780
- Reach Rank
- #9 714
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (13 total)
- 37.49.240.0/20 (4 096 addresses)
- 109.205.216.0/21 (2 048 addresses)
- 91.211.168.0/22 (1 024 addresses)
- 185.5.20.0/22 (1 024 addresses)
- 194.103.228.0/22 (1 024 addresses)
- 91.223.47.0/24 (256 addresses)
- 91.238.51.0/24 (256 addresses)
- 192.71.92.0/24 (256 addresses)
- 193.19.146.0/24 (256 addresses)
- 194.14.104.0/24 (256 addresses)
- 194.68.229.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2a02:1380::/32
- 2001:67c:f68::/48