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Autonomous System details for AS399989

AS399989

ULTRA ONE • ultra.one

AS399989 — ULTRA ONE

AS Name

ULTRAONE-01

Country

United States (US)

Website

ultra.one

Number of IPv4

9,472

Number of IPv6

ASN type

Business

Status

Assigned

Registry

ARIN

Allocated

August 25, 2021

Last updated

February 10, 2026

IP Ranges

25 IPv4 prefixes

Prefix	Company	Number of IPs
23.129.160.0/24	UT	256
65.86.140.0/22	IPXO LLC	1,024
74.2.180.0/22	Internet Utilities NA LLC	1,024
82.38.176.0/24	Internet Utilities Europe and Asia Limited	256
82.38.177.0/24	Internet Utilities Europe and Asia Limited	256
82.38.178.0/24	Internet Utilities Europe and Asia Limited	256
82.38.179.0/24	Internet Utilities Europe and Asia Limited	256
82.38.184.0/24	Internet Utilities Europe and Asia Limited	256
82.38.185.0/24	Internet Utilities Europe and Asia Limited	256
82.38.186.0/24	Internet Utilities Europe and Asia Limited	256
82.38.187.0/24	Internet Utilities Europe and Asia Limited	256
82.38.188.0/24	Internet Utilities Europe and Asia Limited	256
82.38.189.0/24	Internet Utilities Europe and Asia Limited	256
82.38.190.0/24	Internet Utilities Europe and Asia Limited	256
82.38.191.0/24	Internet Utilities Europe and Asia Limited	256
103.47.59.0/24	Colocation America Corporation	256
104.129.255.0/24	Internet Utilities NA LLC	256
109.111.60.0/22	DATIS SOLUTIONS PTY LTD	1,024
109.176.25.0/24	ByteVirt LLC	256
124.158.113.0/24	Colocation America Corporation	256
124.158.114.0/24	Colocation America Corporation	256
193.135.116.0/24	RESNET INC	256
193.135.119.0/24	UT	256
198.102.10.0/24	Colocation America Corporation	256
216.46.80.0/22	IPXO LLC	1,024

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 AS399989

0 peers

AS399989 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 AS399989

1 upstreams

AS7029

AS399989 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS399989 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS399989

3 downstreams

AS32693 AS397881 AS401576

AS399989 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.