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Autonomous System details for AS15572

AS15572

Verizon UK Limited • cybertrust.com

AS15572 — Verizon UK Limited

AS Name

Cybertrust

Country

United Kingdom (GB)

Website

cybertrust.com

Number of IPv4

4,096

Number of IPv6

1.21 × 10²⁴

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

September 16, 2013

Last updated

November 15, 2017

IP Ranges

15 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
63.80.38.0/24	Verizon Business	256
63.80.162.0/24	Verizon Business	256
65.202.69.0/24	Verizon Business	256
65.202.114.0/24	Verizon Business	256
65.205.33.0/24	Verizon Business	256
65.207.25.0/24	Verizon Business	256
65.246.75.0/24	Verizon Business	256
152.180.28.0/24	Verizon Business	256
193.41.20.0/24	Verizon Belgium Luxembourg NV	256
193.41.21.0/24	Verizon Belgium Luxembourg NV	256
193.41.22.0/24	Verizon Belgium Luxembourg NV	256
199.219.3.0/24	Verizon Business	256
202.125.12.0/23	Verizon Australia Pty Limited	512
203.166.34.0/24	CYBERTRUST IDM CIRCUITS	256
203.166.127.0/24	Verizon Australia Pty Limited	256
2600:803:1200::/48	Verizon Business	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 AS15572

0 peers

AS15572 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 AS15572

2 upstreams

AS701 AS703

AS15572 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS15572 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS15572

0 downstreams

AS15572 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.