77.77.33.0/24

AS39184 · UltraNET Ltd

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Summary

Country	Bulgaria
Domain	ultranet.biz
ASN	AS39184
Parent Range	77.77.0.0/18
Registry	RIPE
ID	ULTRANET-NET

WHOIS Details

inetnum:        77.77.29.0 - 77.77.36.255
netname:        ULTRANET-NET
descr:          UltraNET Ltd
country:        BG
admin-c:        IT711-RIPE
tech-c:         IT711-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-BGULTRANET
created:        2007-08-21T11:32:07Z
last-modified:  2008-07-18T08:26:14Z
source:         RIPE
abuse-email:    abuse@ultranet.biz
abuse-c:        UN1512-RIPE
abuse-org:      ORG-UO129-RIPE

person:         Ivan Tushev
address:        UltraNET Ltd
address:        14, Peter Beron str.
address:        2800 Sandanski, Bulgaria
phone:          +359 885511000
fax-no:         +359 73832271
e-mail:         admin@ultranet.biz
nic-hdl:        IT711-RIPE
mnt-by:         MNT-BGULTRANET
created:        2005-08-02T07:29:48Z
last-modified:  2017-10-30T21:46:54Z
source:         RIPE

route:          77.77.0.0/18
descr:          UltraNET Ltd.
descr:          Second IPv4 Allocation Block
origin:         AS39184
mnt-by:         MNT-BGULTRANET
created:        2007-08-21T10:22:26Z
last-modified:  2007-08-21T10:22:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.77.33.0/24

Range	ASN	Company	Num of IPs
77.77.0.0/18	AS39184	UltraNET Ltd	16,384

Nearby Ranges

BGP prefixes that overlap with 77.77.0.0/16

Range	ASN	Company	Num of IPs
77.77.0.0/18	AS39184	UltraNET Ltd	16,384
77.77.64.0/18	AS16322	Rayaneh Danesh Golestan Complex P.J.S. Co.	16,384
77.77.128.0/18	AS3257	GTT Communications Inc.	16,384
77.77.192.0/18	AS42560	Telemach BH d.o.o. Sarajevo	16,384
77.77.128.0/21	AS49849	RN TV	2,048
77.77.152.0/24	AS34074	IBS Ltd.	256
77.77.16.0/24	AS39184	UltraNET Ltd	256
77.77.23.0/24	AS39184	UltraNET Ltd	256
77.77.24.0/24	AS39184	UltraNET Ltd	256
77.77.47.0/24	AS39184	UltraNET MESH Infrastructure	256
77.77.48.0/24	AS39184	UltraNET Ltd	256
77.77.50.0/24	AS39184	UltraNET Ltd	256
77.77.53.0/24	AS39184	UltraNET Ltd	256
77.77.60.0/24	AS39184	UltraNET Ltd.	256
77.77.8.0/24	AS39184	UltraNET Ltd	256
77.77.9.0/24	AS39184	UltraNET Ltd	256
77.77.160.0/24	AS3257	EST Logistics SP. Z.o.o	256
77.77.163.0/24	AS47874	Inter Consult Bulgaria Ltd.	256
77.77.49.0/24	AS199702	VIM TV Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
77.77.33.243	AS39184 UltraNET Ltd	`7.14ms` 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
62.48.184.152	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.90ms` from Braga, PT
96.53.250.232	AS6327 Shaw Communications	`4.62ms` from Edmonton, CA
34.141.95.136	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
4.185.145.232	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
71.226.222.72	AS7922 Comcast Cable Communications, LLC	`5.17ms` from Secaucus, US
115.179.154.168	AS2519 ARTERIA Networks Corporation	`9.49ms` from Tokyo, JP
118.238.200.120	AS2527 Sony Network Communications Inc.	`1.03ms` from Tokyo, JP
61.26.141.168	AS9824 JCOM Co., Ltd.	`7.39ms` from Tokyo, JP
125.40.66.40	AS4837 CHINA UNICOM China169 Backbone	`1.21ms` from Zhengzhou, CN
197.39.89.136	AS8452 TE-AS	`4.04ms` from Cairo, EG
8.143.3.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Hohhot, CN
66.183.160.72	AS852 TELUS Communications Inc.	`0.81ms` from Kelowna, CA
188.230.236.72	AS34779 T-2, d.o.o.	`2.78ms` from Ljubljana, SI
87.220.135.104	AS12479 Orange Espagne SA	`11.48ms` from Madrid, ES
2.13.249.232	AS3215 Orange S.A.	`1.96ms` from Paris, FR
189.241.204.152	AS8151 UNINET	`3.76ms` from Santiago de Queretaro, MX
179.208.106.88	AS28573 Claro NXT Telecomunicacoes Ltda	`5.28ms` from Sao Paulo, BR
117.252.121.56	AS9829 National Internet Backbone	`15.17ms` from Chennai, IN
90.185.143.168	AS203953 Hiper A/S	`1.41ms` from Copenhagen, DK
136.62.100.168	AS16591 Google Fiber Inc.	`5.18ms` from Dallas, US
88.68.34.216	AS3209 Vodafone GmbH	`5.12ms` from Frankfurt am Main, DE
81.230.166.104	AS3301 Telia Company AB	`2.26ms` from Goeteborg, SE
118.70.239.184	AS18403 FPT Telecom Company	`0.53ms` from Hanoi, VN
123.31.160.232	AS45899 VNPT Corp	`4.66ms` from Ho Chi Minh City, VN
73.96.125.152	AS7922 Comcast Cable Communications, LLC	`3.12ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 -f3 77.77.33.56

traceroute to 77.77.33.56 (77.77.33.56): 64 hops max, 52 byte packets

3 [AS1299] 62.115.199.66 1.81 ms

4 [AS39184] 80.78.232.114 3.761 ms

5 [AS39184] 77.77.33.56 8.818 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 31st 2026

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