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Autonomous System details for AS27163

AS27163
Interactive Brokers Corp • interactivebrokers.com

AS27163 — Interactive Brokers Corp

AS Name
INTERACTIVE-BROKERS-CORP
Country
United States (US)
Website
Number of IPv4
2,048
Number of IPv6
0
ASN type
Business
Status
Assigned
Registry
ARIN
Allocated
October 18, 2017
Last updated
December 15, 2025

IP Ranges

6 IPv4 prefixes
Prefix Company Number of IPs
64.190.196.0/23 SYNERGY MARKETING PRODUCTIONS 512
64.190.196.0/24 SYNERGY MARKETING PRODUCTIONS 256
64.190.197.0/24 SYNERGY MARKETING PRODUCTIONS 256
209.127.240.0/23 Circle B Wireless 512
209.127.240.0/24 Circle B Wireless 256
209.127.241.0/24 Circle B Wireless 256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS27163

0 peers

AS27163 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS27163

3 upstreams

AS27163 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS27163 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS27163

0 downstreams

AS27163 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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