$ query “AS37153” --type=asn → 1 result(s)
AS37153 · HETZNER-AFRICA-37153
HETZNER AFRICA 37153
AS37153 is operated by HETZNER AFRICA 37153 and serves as a mid-size transit provider, established in South Africa in 2012. The system announces a solid 213 760 IPv4 addresses, including a /16, and supports IPv6. Most of its address space is geolocated to South Africa, with additional presence in Lithuania.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇿🇦 South Africa
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 23, 2012
- Last Changed
- May 10, 2026
- Last Seen
- June 08, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 45 / 30
- IPv6 Prefixes (raw / aggregated)
- 3 / 2
- IPv4 Addresses
- 213 760
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /33
- Geolocated Countries
- 🇿🇦 South Africa (403 712 IPs), 🇱🇹 Lithuania (768 IPs)
- Prefix Changed
- April 10, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 213 760 total (0.00%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 34 networks exchanging traffic without transit
- Downstream Customers
- 14 downstreams buying transit
- Degree
- 54 unique BGP neighbors
- Reach
- 66 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (45 total)
- 160.115.0.0/16 (65 536 addresses (/16 prefix))
- 129.232.128.0/17 (32 768 addresses (/17 prefix))
- 156.38.128.0/17 (32 768 addresses (/17 prefix))
- 197.221.0.0/18 (16 384 addresses (/18 prefix))
- 197.189.192.0/18 (16 384 addresses (/18 prefix))
- 41.203.0.0/19 (8 192 addresses (/19 prefix))
- 41.204.192.0/19 (8 192 addresses (/19 prefix))
- 41.72.128.0/19 (8 192 addresses (/19 prefix))
- 197.242.64.0/20 (4 096 addresses (/20 prefix))
- 196.40.96.0/20 (4 096 addresses (/20 prefix))
- 154.65.96.0/20 (4 096 addresses (/20 prefix))
- 196.22.136.0/21 (2 048 addresses (/21 prefix))
- 196.223.48.0/21 (2 048 addresses (/21 prefix))
- 197.242.88.0/21 (2 048 addresses (/21 prefix))
- 196.22.132.0/22 (1 024 addresses (/22 prefix))
- 197.242.80.0/22 (1 024 addresses (/22 prefix))
- 169.239.224.0/22 (1 024 addresses (/22 prefix))
- 82.29.244.0/23 (512 addresses (/23 prefix))
- 82.21.244.0/23 (512 addresses (/23 prefix))
- 82.25.245.0/24 (256 addresses (/24 prefix))
- 192.96.96.0/24 (256 addresses (/24 prefix))
- 82.27.245.0/24 (256 addresses (/24 prefix))
- 196.28.5.0/24 (256 addresses (/24 prefix))
- 82.24.245.0/24 (256 addresses (/24 prefix))
- 82.27.246.0/24 (256 addresses (/24 prefix))
- 82.23.235.0/24 (256 addresses (/24 prefix))
- 82.22.245.0/24 (256 addresses (/24 prefix))
- 82.26.245.0/24 (256 addresses (/24 prefix))
- 82.26.246.0/24 (256 addresses (/24 prefix))
- 102.220.100.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (3 total)
- 2c0f:fce8::/33
- 2a11:840:32::/48