$ query “AS9145” --type=asn → 1 result(s)

AS9145 · EWETEL

EWE TEL GmbH

AS9145 is run by EWE TEL GmbH and is a mid-size transit provider, registered in Germany since 2002. The system announces a solid 924 928 IPv4 addresses, including a /15, and supports IPv6. Most of its address space is geolocated to Germany.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇩🇪 Germany
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
September 17, 2002
Last Changed
March 04, 2026
Last Seen
April 18, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
52 / 45
IPv6 Prefixes (raw / aggregated)
7 / 7
IPv4 Addresses
924 928
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/27
Geolocated Countries
🇩🇪 Germany (1 704 192 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 29 flagged IPs out of 924 928 total (0.00%)

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
176 networks exchanging traffic without transit
Downstream Customers
42 downstreams buying transit
Unclassified
6 unclassified BGP neighbors
Degree
229 unique BGP neighbors
Reach
72 networks in customer cone

Upstream Providers (5)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3549 — LVLT-3549
  • AS3320 — DTAG (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (52 total)

  • 91.248.0.0/15 (131 072 addresses (/15 prefix))
  • 91.96.0.0/15 (131 072 addresses (/15 prefix))
  • 95.33.0.0/16 (65 536 addresses (/16 prefix))
  • 85.16.0.0/16 (65 536 addresses (/16 prefix))
  • 31.150.0.0/16 (65 536 addresses (/16 prefix))
  • 178.142.0.0/16 (65 536 addresses (/16 prefix))
  • 80.228.0.0/16 (65 536 addresses (/16 prefix))
  • 37.138.0.0/16 (65 536 addresses (/16 prefix))
  • 89.166.128.0/17 (32 768 addresses (/17 prefix))
  • 90.153.0.0/17 (32 768 addresses (/17 prefix))
  • 92.252.0.0/17 (32 768 addresses (/17 prefix))
  • 85.8.64.0/18 (16 384 addresses (/18 prefix))
  • 212.6.64.0/18 (16 384 addresses (/18 prefix))
  • 87.245.0.0/18 (16 384 addresses (/18 prefix))
  • 188.118.128.0/18 (16 384 addresses (/18 prefix))
  • 31.184.0.0/18 (16 384 addresses (/18 prefix))
  • 82.149.160.0/19 (8 192 addresses (/19 prefix))
  • 213.168.192.0/19 (8 192 addresses (/19 prefix))
  • 89.233.64.0/19 (8 192 addresses (/19 prefix))
  • 213.183.160.0/19 (8 192 addresses (/19 prefix))
  • 212.95.96.0/19 (8 192 addresses (/19 prefix))
  • 213.182.96.0/19 (8 192 addresses (/19 prefix))
  • 80.66.0.0/19 (8 192 addresses (/19 prefix))
  • 213.170.160.0/19 (8 192 addresses (/19 prefix))
  • 80.69.112.0/20 (4 096 addresses (/20 prefix))
  • 31.187.112.0/20 (4 096 addresses (/20 prefix))
  • 193.16.80.0/20 (4 096 addresses (/20 prefix))
  • 193.30.64.0/20 (4 096 addresses (/20 prefix))
  • 185.240.4.0/22 (1 024 addresses (/22 prefix))
  • 91.211.40.0/22 (1 024 addresses (/22 prefix))
  • 185.165.138.0/23 (512 addresses (/23 prefix))
  • 194.113.250.0/23 (512 addresses (/23 prefix))
  • 149.243.242.0/23 (512 addresses (/23 prefix))
  • 185.60.0.0/23 (512 addresses (/23 prefix))
  • 194.31.70.0/23 (512 addresses (/23 prefix))
  • 194.31.94.0/23 (512 addresses (/23 prefix))
  • 194.76.211.0/24 (256 addresses (/24 prefix))
  • 193.169.174.0/24 (256 addresses (/24 prefix))
  • 194.127.103.0/24 (256 addresses (/24 prefix))
  • 193.101.250.0/24 (256 addresses (/24 prefix))
  • 193.96.240.0/24 (256 addresses (/24 prefix))
  • 193.39.115.0/24 (256 addresses (/24 prefix))
  • 185.237.184.0/24 (256 addresses (/24 prefix))
  • 194.15.185.0/24 (256 addresses (/24 prefix))
  • 194.0.216.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (7 total)

  • 2a02:8200::/27
  • 2a09:f880::/29
  • 2a02:8020::/30
  • 2a00:1470::/32
  • 2a03:1e01::/32
  • 2001:678:c4::/48
  • 2a02:1060::/48