All ASNs

Autonomous System details for AS33604

AS33604
Burlington Telecom • schurz.com

AS33604 — Burlington Telecom

AS Name
BTNETWORK
Country
United States (US)
Website
Number of IPv4
16,384
Number of IPv6
7.92 × 1028
ASN type
ISP
Status
Assigned
Registry
ARIN
Allocated
February 01, 2005
Last updated
April 18, 2019

IP Ranges

5 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
38.69.196.0/22 Schurz Communications 1,024
65.183.128.0/19 Burlington Telecom 8,192
69.5.112.0/20 Burlington Telecom 4,096
162.247.88.0/22 Burlington Telecom 1,024
204.13.40.0/21 Burlington Telecom 2,048
2606:8600::/32 Burlington Telecom 7.92 × 1028

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 AS33604

19 peers

AS33604 peers with these other Autonomous Systems.

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 AS33604

2 upstreams

AS33604 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS33604 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS33604

2 downstreams

AS33604 provides internet connectivity to these downstream Autonomous Systems.

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.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.