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Autonomous System details for AS1661

AS1661

Verizon Business

AS1661 — Verizon Business

AS Name

ANS-ATLANTA

Country

United States (US)

Website

Number of IPv4

10,496

Number of IPv6

ASN type

ISP

Status

Assigned

Registry

ARIN

Allocated

November 22, 1996

Last updated

March 04, 2024

IP Ranges

27 IPv4 prefixes

Prefix	Company	Number of IPs
63.64.24.0/24	Verizon Business	256
63.77.76.0/23	Verizon Business	512
63.78.210.0/24	Verizon Business	256
63.87.16.0/23	Verizon Business	512
63.97.104.0/23	Verizon Business	512
63.110.102.0/23	Verizon Business	512
63.118.0.0/24	Verizon Business	256
63.118.1.0/24	Verizon Business	256
63.118.90.0/23	Verizon Business	512
65.198.234.0/24	Verizon Business	256
65.203.146.0/24	Verizon Business	256
65.203.147.0/24	Verizon Business	256
65.210.178.0/23	Verizon Business	512
65.210.180.0/24	Verizon Business	256
65.211.120.0/23	Verizon Business	512
65.217.40.0/23	Verizon Business	512
65.243.172.0/23	Verizon Business	512
152.189.95.0/24	Verizon Business	256
152.189.96.0/24	Verizon Business	256
152.189.117.0/24	Verizon Business	256
152.189.118.0/24	Verizon Business	256
193.67.62.0/23	Verizon Nederland B.V.	512
193.67.76.0/23	Verizon Business Netherlands	512
194.115.38.0/23	VerizonBusiness Deutschland GmbH	512
194.115.116.0/23	MCI Advantage/VOIP Infrastructure	512
195.124.6.0/24	VerizonBusiness Deutschland GmbH	256
212.136.178.0/23	VzB Services BV	512

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 AS1661

0 peers

AS1661 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 AS1661

2 upstreams

AS701 AS702

AS1661 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS1661 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS1661

0 downstreams

AS1661 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.