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Autonomous System details for AS39184

AS39184

UltraNET Ltd • ultranet.biz

AS39184 — UltraNET Ltd

AS Name

UltraNET-AS

Country

Bulgaria (BG)

Website

ultranet.biz

Number of IPv4

75,264

Number of IPv6

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

December 29, 2005

Last updated

April 20, 2026

IP Ranges

193 IPv4 prefixes

Prefix	Company	Number of IPs
5.133.92.0/24	UltraNET Ltd	256
5.133.93.0/24	UltraNET Ltd	256
5.133.94.0/24	UltraNET Ltd	256
5.133.95.0/24	UltraNET Ltd	256
5.181.28.0/24	UltraNET Ltd	256
5.181.29.0/24	UltraNET Ltd	256
5.181.30.0/24	UltraNET Ltd	256
5.181.31.0/24	UltraNET Ltd	256
5.183.228.0/24	UltraNET Ltd	256
5.183.229.0/24	UltraNET Ltd	256
5.183.230.0/24	UltraNET Ltd	256
5.183.231.0/24	UltraNET Ltd	256
45.65.68.0/22	UltraNET Ltd	1,024
45.65.68.0/24	UltraNET Ltd	256
45.65.69.0/24	UltraNET Ltd	256
45.65.70.0/24	UltraNET Ltd	256
45.65.71.0/24	UltraNET Ltd	256
45.67.88.0/22	UltraNET Ltd	1,024
45.67.88.0/24	UltraNET Ltd	256
45.67.89.0/24	UltraNET Ltd	256
45.67.90.0/24	UltraNET Ltd	256
45.67.91.0/24	UltraNET Ltd	256
77.76.32.0/19	UltraNET Ltd	8,192
77.76.32.0/24	UltraNET Ltd	256
77.76.33.0/24	UltraNET Ltd	256
77.76.60.0/24	UltraNET Ltd	256
77.76.61.0/24	UltraNET Ltd	256
77.76.62.0/24	UltraNET Ltd	256
77.76.63.0/24	UltraNET Ltd	256
77.77.0.0/18	UltraNET Ltd	16,384
77.77.0.0/24	UltraNET Ltd	256
77.77.1.0/24	UltraNET Ltd	256
77.77.3.0/24	UltraNET Ltd	256
77.77.4.0/24	UltraNET Ltd	256
77.77.5.0/24	UltraNET Ltd	256
77.77.6.0/24	UltraNET Ltd	256
77.77.7.0/24	UltraNET Ltd	256
77.77.8.0/24	UltraNET Ltd	256
77.77.9.0/24	UltraNET Ltd	256
77.77.10.0/24	UltraNET Ltd	256
77.77.11.0/24	UltraNET Ltd	256
77.77.12.0/24	UltraNET Ltd	256
77.77.13.0/24	UltraNET Ltd	256
77.77.14.0/24	UltraNET Ltd	256
77.77.15.0/24	UltraNET Ltd	256
77.77.16.0/24	UltraNET Ltd	256
77.77.17.0/24	UltraNET Ltd	256
77.77.18.0/24	UltraNET Ltd	256
77.77.19.0/24	UltraNET Ltd	256
77.77.20.0/24	UltraNET Ltd	256
77.77.21.0/24	UltraNET Ltd	256
77.77.22.0/24	UltraNET Ltd	256
77.77.23.0/24	UltraNET Ltd	256
77.77.24.0/24	UltraNET Ltd	256
77.77.25.0/24	UltraNET Ltd	256
77.77.26.0/24	UltraNET Ltd	256
77.77.27.0/24	UltraNET Ltd	256
77.77.28.0/24	UltraNET Ltd	256
77.77.29.0/24	UltraNET Ltd	256
77.77.30.0/24	UltraNET Ltd	256
77.77.31.0/24	UltraNET Ltd	256
77.77.32.0/24	UltraNET Ltd	256
77.77.33.0/24	UltraNET Ltd	256
77.77.34.0/24	UltraNET Ltd	256
77.77.35.0/24	UltraNET Ltd	256
77.77.36.0/24	UltraNET Ltd	256
77.77.37.0/24	UltraNET Ltd	256
77.77.38.0/24	UltraNET Ltd	256
77.77.39.0/24	UltraNET Ltd	256
77.77.40.0/24	UltraNET Ltd	256
77.77.41.0/24	UltraNET Ltd	256
77.77.42.0/24	UltraNET Ltd	256
77.77.43.0/24	UltraNET Ltd	256
77.77.44.0/24	UltraNET Ltd	256
77.77.45.0/24	UltraNET Ltd - p2p segments	256
77.77.46.0/24	UltraNET Ltd - p2p segments	256
77.77.47.0/24	UltraNET MESH Infrastructure	256
77.77.50.0/24	UltraNET Ltd	256
77.77.51.0/24	UltraNET Ltd	256
77.77.52.0/24	UltraNET Ltd	256
77.77.53.0/24	UltraNET Ltd	256
77.77.54.0/24	UltraNET Ltd	256
77.77.55.0/24	UltraNET Ltd	256
77.77.56.0/24	UltraNET Ltd	256
77.77.57.0/24	UltraNET Ltd	256
77.77.58.0/24	UltraNET Ltd	256
77.77.59.0/24	UltraNET Ltd	256
77.77.60.0/24	UltraNET Ltd.	256
77.77.61.0/24	UltraNET Ltd	256
77.77.62.0/24	UltraNET Ltd	256
77.77.63.0/24	UltraNET Ltd	256
80.72.65.0/24	UltraNET Ltd	256
80.72.67.0/24	UltraNET Ltd	256
80.72.70.0/24	UltraNET Ltd	256
80.72.71.0/24	UltraNET Ltd	256
80.72.73.0/24	UltraNET Ltd	256
80.72.74.0/24	UltraNET Ltd	256
80.72.76.0/24	UltraNET Ltd	256
80.72.79.0/24	UltraNET Ltd	256
80.72.83.0/24	UltraNET Ltd	256

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

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 AS39184

9 peers

AS5405 AS8218 AS8280 AS3303 AS14537 AS32590 AS49544 AS137409 AS208972

AS39184 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 AS39184

2 upstreams

AS1299 AS9002

AS39184 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS39184 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS39184

3 downstreams

AS42293 AS198783 AS199702

AS39184 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.