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Autonomous System details for AS27630

AS27630
XFERNET • xfernet.com

AS27630 — XFERNET

AS Name
AS-XFERNET
Country
United States (US)
Website
Number of IPv4
33,536
Number of IPv6
7.92 × 1028
ASN type
ISP
Status
Assigned
Registry
ARIN
Allocated
April 14, 2003
Last updated
November 19, 2014

IP Ranges

14 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
67.43.160.0/20 4,096
69.166.0.0/21 2,048
69.166.1.0/24 256
69.166.5.0/24 256
72.34.224.0/19 8,192
72.34.249.0/24 256
72.34.250.0/24 256
140.174.128.0/19 NTT America, Inc. 8,192
199.197.12.0/22 i9biz,inc. 1,024
207.246.192.0/20 4,096
208.122.224.0/20 4,096
208.122.228.0/24 256
208.122.231.0/24 256
208.122.237.0/24 256
2607:f350::/32 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 AS27630

42 peers

AS27630 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 AS27630

3 upstreams

AS27630 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS27630 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS27630

1 downstreams

AS27630 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.

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