$ query “AS2773” --type=asn → 1 result(s)

AS2773 · DTAG-IOT

Deutsche Telekom AG

AS2773 is run by Deutsche Telekom AG and is a residential access provider, registered in Germany. The system announces a respectable 13 824 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Canada and Mexico, and smaller footprints in 2 additional countries.

Basic Information

Country
🇩🇪 Germany
Category
Internet Service Provider
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
May 01, 2026
Last Seen
May 18, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
46 / 15
IPv6 Prefixes (raw / aggregated)
6 / 5
IPv4 Addresses
13 824
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/41
Geolocated Countries
🇺🇸 United States (21 248 IPs), 🇨🇦 Canada (2 752 IPs), 🇰🇷 South Korea (1 024 IPs) and 2 more
Prefix Changed
May 01, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Downstream Customers
1 downstream buying transit
Degree
3 unique BGP neighbors
Reach
1 network in customer cone

Upstream Providers (2)

Prefix Lists

IPv4 Prefixes (46 total)

  • 164.18.0.0/20 (4 096 addresses (/20 prefix))
  • 164.18.160.0/20 (4 096 addresses (/20 prefix))
  • 164.18.228.0/22 (1 024 addresses (/22 prefix))
  • 164.18.176.0/23 (512 addresses (/23 prefix))
  • 164.18.64.0/23 (512 addresses (/23 prefix))
  • 164.18.128.0/23 (512 addresses (/23 prefix))
  • 64.43.230.0/23 (512 addresses (/23 prefix))
  • 164.18.226.0/23 (512 addresses (/23 prefix))
  • 164.18.232.0/23 (512 addresses (/23 prefix))
  • 64.43.252.0/24 (256 addresses (/24 prefix))
  • 64.43.250.0/24 (256 addresses (/24 prefix))
  • 64.43.244.0/24 (256 addresses (/24 prefix))
  • 164.18.225.0/24 (256 addresses (/24 prefix))
  • 64.43.240.0/24 (256 addresses (/24 prefix))
  • 164.18.235.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (6 total)

  • 2605:b740:100::/41
  • 2605:b740:40::/42
  • 2605:b740:10::/44
  • 2605:b740:90::/44
  • 2605:3c80:e7d::/48