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Autonomous System details for AS394353

AS394353

B.Root-Server-OPS • isi.edu

AS394353 — B.Root-Server-OPS

AS Name

BROOT-AS

Country

United States (US)

Website

isi.edu

Number of IPv4

2,304

Number of IPv6

5.32 × 10²⁵

ASN type

Business

Status

Assigned

Registry

ARIN

Allocated

August 18, 2015

Last updated

August 18, 2015

IP Ranges

7 IPv4 prefixes, 14 IPv6 prefixes

Prefix	Company	Number of IPs
170.247.170.0/23	LACNIC - Latin American and Caribbean IP address	512
170.247.170.0/24	LACNIC - Latin American and Caribbean IP address	256
170.247.171.0/24	LACNIC - Latin American and Caribbean IP address	256
192.228.79.0/24	B.Root-Server-OPS	256
199.9.14.0/23	B.Root-Server-OPS	512
199.9.14.0/24	B.Root-Server-OPS	256
199.9.15.0/24	B.Root-Server-OPS	256
2001:500:84::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:200::/44	B.Root-Server-OPS	1.93 × 10²⁵
2001:500:200::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:201::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:204::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:205::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:206::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:207::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:208::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:209::/48	B.Root-Server-OPS	1.21 × 10²⁴
2001:500:20a::/48	B.Root-Server-OPS	1.21 × 10²⁴
2801:1b8:10::/44	B-Root OPS	1.93 × 10²⁵
2801:1b8:10::/48	B-Root OPS	1.21 × 10²⁴
2801:1b8:11::/48	B-Root OPS	1.21 × 10²⁴

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 AS394353

2 peers

AS6057 AS6939

AS394353 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 AS394353

6 upstreams

AS226 AS1299 AS2914 AS6830 AS20080 AS64112

AS394353 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS394353 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS394353

0 downstreams

AS394353 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.