Autonomous System details

AS39184

UltraNET Ltd  ·  ultranet.biz

Bulgaria

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AS39184 – UltraNET Ltd

Field Value
Country Bulgaria
Website ultranet.biz
Hosted domains 143
IPv4 addresses 56,064
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 20 years ago on Dec 29, 2005
Updated 7 days ago on Apr 20, 2026

IP Ranges

Netblock Company Num of IPs
77.77.0.0/18 UltraNET Ltd 16,384
77.76.32.0/19 UltraNET Ltd 8,192
45.65.68.0/22 UltraNET Ltd 1,024
45.67.88.0/22 UltraNET Ltd 1,024
85.95.86.0/23 Ultranet Ltd. 512
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
45.65.68.0/24 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
45.67.88.0/24 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
77.76.32.0/24 UltraNET Ltd 256
77.76.33.0/24 UltraNET Ltd 256
77.76.62.0/24 UltraNET Ltd 256
77.76.63.0/24 UltraNET Ltd 256
77.77.0.0/24 UltraNET Ltd 256
77.77.1.0/24 UltraNET Ltd 256
77.77.2.0/24 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
77.77.48.0/24 UltraNET Ltd 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
80.72.94.0/24 UltraNET Ltd 256
80.78.224.0/24 UltraNET Ltd 256
80.78.225.0/24 National Library - Virtual World 256
80.78.226.0/24 UltraNET Ltd 256
80.78.227.0/24 UltraNET Ltd 256
80.78.228.0/24 UltraNET Ltd 256
80.78.229.0/24 UltraNET Ltd 256
80.78.230.0/24 UltraNET Ltd 256
80.78.231.0/24 UltraNET Ltd 256
80.78.232.0/24 PE-CE and P2P links 256
80.78.233.0/24 PE-CE and P2P links 256
80.78.234.0/24 GigaLAN Networks - Petrich and Macedonia 256
80.78.235.0/24 UltraNET Ltd 256
80.78.236.0/24 National Library - Virtual World 256
80.78.237.0/24 ULTRANET GOCE DELCHEV - HALIL NETWORK 256
80.78.238.0/24 ULTRANET GOCE DELCHEV - HALIL NETWORK 256
80.78.239.0/24 UltraNET Ltd 256
85.95.88.0/24 Ultranet Ltd. 256
88.80.96.0/24 UltraNET Ltd 256
88.80.97.0/24 UltraNET Ltd 256
88.80.98.0/24 UltraNET Ltd 256
88.80.99.0/24 UltraNET Ltd 256
88.80.100.0/24 UltraNET Ltd 256
88.80.101.0/24 UltraNET Ltd 256
88.80.102.0/24 UltraNET Ltd 256
88.80.103.0/24 UltraNET Ltd 256
88.80.104.0/24 UltraNET Ltd 256
88.80.105.0/24 UltraNET Ltd 256
88.80.106.0/24 UltraNET Ltd 256
88.80.107.0/24 UltraNET Ltd 256
88.80.108.0/24 UltraNET Ltd 256
88.80.109.0/24 UltraNET Ltd 256
88.80.110.0/24 UltraNET Ltd 256
88.80.111.0/24 UltraNET Ltd 256
88.80.112.0/24 UltraNET Ltd 256
88.80.113.0/24 UltraNET Ltd 256
88.80.114.0/24 UltraNET Ltd 256
88.80.115.0/24 UltraNET Ltd 256
88.80.116.0/24 Petra Net ISP 256
88.80.117.0/24 1Speed - Petrich City Network 256
88.80.118.0/24 UltraNET Ltd 256
88.80.119.0/24 UltraNET Ltd 256
88.80.120.0/24 UltraNET Ltd 256
88.80.121.0/24 UltraNET Ltd 256
88.80.122.0/24 UltraNET Ltd 256
88.80.123.0/24 UltraNET Ltd 256
88.80.124.0/24 UltraNET Ltd 256
88.80.125.0/24 UltraNET Ltd 256
88.80.126.0/24 UltraNET Ltd 256
185.116.92.0/24 GDN LTD 256
185.116.93.0/24 GDN LTD 256
185.116.94.0/24 GDN LTD 256
185.116.95.0/24 GDN LTD 256
185.247.56.0/24 UltraNET Ltd 256
185.247.57.0/24 UltraNET Ltd 256
185.247.58.0/24 UltraNET Ltd 256
185.247.59.0/24 UltraNET Ltd 256
185.253.156.0/24 UltraNET Ltd 256
185.253.157.0/24 UltraNET Ltd 256
185.253.158.0/24 UltraNET Ltd 256
193.161.132.0/24 UltraNET Ltd 256
193.161.133.0/24 UltraNET Ltd 256
193.161.134.0/24 UltraNET Ltd 256
193.161.135.0/24 UltraNET Ltd 256
213.149.128.0/24 UltraNET Ltd 256
213.149.129.0/24 UltraNET Ltd 256
213.149.130.0/24 UltraNET Ltd 256
213.149.131.0/24 UltraNET Ltd 256
213.149.132.0/24 UltraNET Ltd 256
213.149.133.0/24 SLAVQNKA NET - JOSTOV 256
213.149.134.0/24 GigaLAN Networks - Petrich and Macedonia 256
213.149.135.0/24 GigaLAN Networks - Petrich and Macedonia 256
213.149.136.0/24 UltraNET Ltd 256
213.149.137.0/24 UltraNET Ltd 256
213.149.138.0/24 UltraNET ltd 256
213.149.139.0/24 UltraNET Ltd 256
213.149.140.0/24 UltraNET Ltd 256
213.149.141.0/24 UltraNET Ltd 256
213.149.142.0/24 UltraNET Ltd 256
213.149.143.0/24 UltraNET Ltd 256
213.149.144.0/24 UltraNET Ltd 256
213.149.146.0/24 UltraNET Ltd 256
213.149.147.0/24 UltraNET Ltd 256
213.149.148.0/24 UltraNET Ltd 256
213.149.149.0/24 UltraNET Ltd 256
213.149.150.0/24 Milenium Networks 256
213.149.151.0/24 Milenium Networks 256
213.149.152.0/24 UltraNET Ltd 256
213.149.153.0/24 UltraNET Ltd 256
213.149.155.0/24 UltraNET Ltd 256
213.149.158.0/24 UltraNET Ltd 256
213.149.159.0/24 CSW Kustendil PON 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS39184
                                                OrgID:          AS39184
                                                ASName:         AS39184
                                                ASNumber:       AS39184
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 143 domain names hosted across 77 IP addresses on this ASN.

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IP Address Domain Domains on this IP
88.80.96.25 ██████████ 16
213.149.153.170 █████████ 13
213.149.159.252 █████████ 6
88.80.96.28 ██████████ 6
45.65.70.13 ██████████ 5
185.253.158.143 ████████ 5
77.77.16.22 █████████ 4
77.77.6.73 ██████████ 3
80.78.233.170 ██████████ 2
185.116.94.239 █████████ 2

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Hosted Domains API & Database

Peers

There are 22 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13004 Serbian Open Exchange DOO
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS15958 CETINdoo-NET
AS198783 ET HALIL ADEM
AS199702 VIM TV LTD
AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212283 ROZA HOLIDAYS EOOD
AS32590 Valve Corporation
AS3303 Swisscom (Switzerland) Ltd
AS42293 ET PAVLIN ILIEV - AVALA
AS44901 Belcloud LTD
AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi
AS49544 i3D.net B.V
AS5405 Inter.link GmbH
AS57344 Telehouse EAD
AS6204 INTERKVM HOST SRL
AS8218 Zayo Infrastructure France SA
AS8280 SYNAPSECOM TELECOMS S.A.
AS9002 RETN Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS9002 RETN Limited
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ASN API & Database

Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS198783 ET HALIL ADEM
AS199702 VIM TV LTD
AS212283 ROZA HOLIDAYS EOOD
AS42293 ET PAVLIN ILIEV - AVALA
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

185 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
213.149.147.255 AS39184 UltraNET Ltd 1.79ms from Sofia, BG
193.161.133.10 AS39184 UltraNET Ltd 3.98ms from Sofia, BG
80.78.225.1 AS39184 UltraNET Ltd 2.32ms from Sofia, BG
77.77.10.63 AS39184 UltraNET Ltd 1.84ms from Sofia, BG
45.65.69.16 AS39184 UltraNET Ltd 2.73ms from Sofia, BG
213.149.142.0 AS39184 UltraNET Ltd 1.78ms from Sofia, BG
88.80.112.125 AS39184 UltraNET Ltd 3.54ms from Sofia, BG
88.80.125.237 AS39184 UltraNET Ltd 1.78ms from Sofia, BG
80.78.224.169 AS39184 UltraNET Ltd 3.54ms from Sofia, BG
185.253.157.15 AS39184 UltraNET Ltd 3.39ms from Sofia, BG
77.77.59.19 AS39184 UltraNET Ltd 2.12ms from Sofia, BG
80.72.67.15 AS39184 UltraNET Ltd 1.97ms from Sofia, BG
85.95.88.129 AS39184 UltraNET Ltd 1.73ms from Sofia, BG
213.149.129.254 AS39184 UltraNET Ltd 1.70ms from Sofia, BG
77.77.0.100 AS39184 UltraNET Ltd 7.21ms from Sofia, BG
185.116.93.86 AS39184 UltraNET Ltd 3.58ms from Sofia, BG
88.80.108.131 AS39184 UltraNET Ltd 1.85ms from Sofia, BG
77.77.55.255 AS39184 UltraNET Ltd 1.89ms from Sofia, BG
213.149.141.255 AS39184 UltraNET Ltd 1.80ms from Sofia, BG
185.116.95.116 AS39184 UltraNET Ltd 3.56ms from Sofia, BG
80.78.228.231 AS39184 UltraNET Ltd 4.08ms from Sofia, BG
77.77.26.104 AS39184 UltraNET Ltd 2.00ms from Sofia, BG
193.161.135.63 AS39184 UltraNET Ltd 3.44ms from Sofia, BG
88.80.102.254 AS39184 UltraNET Ltd 6.07ms from Sofia, BG
77.77.16.101 AS39184 UltraNET Ltd 1.66ms from Sofia, BG

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
163.179.7.240 AS17816 China Unicom IP network China169 Guangdong province 4.67ms from Guangzhou, CN
46.172.215.16 AS48330 Sinev Maksim Viktorovich 6.75ms from Krasnodar, RU
174.53.196.16 AS7922 Comcast Cable Communications, LLC 10.44ms from Minneapolis, US
219.75.170.160 AS17511 OPTAGE Inc. 3.00ms from Osaka, JP
122.1.91.0 AS4713 NTT DOCOMO BUSINESS,Inc. 2.99ms from Osaka, JP
54.83.117.80 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
185.6.238.80 AS15774 Limited Liability Company TTK-Svyaz 1.06ms from Samara, RU
189.168.216.16 AS8151 UNINET 10.95ms from Santiago de Queretaro, MX
201.13.104.176 AS27699 TELEFÔNICA BRASIL S.A 2.74ms from Sao Paulo, BR
20.51.166.32 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
101.25.85.208 AS4837 CHINA UNICOM China169 Backbone 6.68ms from Beijing, CN
23.63.134.144 AS16625 Akamai Technologies, Inc. 0.31ms from Berlin, DE
181.69.160.144 AS27831 Colombia Móvil 1.46ms from Bogotá, CO
91.72.249.192 AS15802 Emirates Integrated Telecommunications Company PJSC 3.74ms from Dubai, AE
124.244.170.96 AS9269 Hong Kong Broadband Network Ltd. 0.80ms from Hong Kong, HK
106.211.102.80 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.51ms from Lohogaon, IN
49.176.239.80 AS4804 Microplex PTY LTD 7.71ms from Melbourne, AU
76.156.106.16 AS7922 Comcast Cable Communications, LLC 7.06ms from Minneapolis, US
3.162.2.192 AS16509 Amazon.com, Inc. 0.39ms from Montreal, CA
13.205.80.16 AS16509 Amazon.com, Inc. 0.30ms from Mumbai, IN
60.136.91.32 AS17676 SoftBank Corp. 7.72ms from Osaka, JP
82.107.20.0 AS3269 Telecom Italia S.p.A. 14.17ms from Rome, IT
211.179.217.112 AS9318 SK Broadband Co Ltd 2.05ms from Seoul, KR
101.127.28.128 AS55430 Starhub Ltd 1.39ms from Singapore, SG
120.61.60.208 AS9829 National Internet Backbone 13.42ms from Bengaluru, IN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 77.77.40.143
traceroute to 77.77.40.143 (77.77.40.143): 64 hops max, 52 byte packets
3 [AS1299] 62.115.199.66 1.643 ms
4 *
5 [AS39184] 77.77.40.143 2.544 ms
Measurement taken from IPinfo ProbeNet in Sofia, BG
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39184 at robtex.

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