77.77.58.0/24

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:        77.77.58.0 - 77.77.59.255
netname:        ULTRANET-NET
descr:          UltraNET Ltd
country:        BG
admin-c:        IT711-RIPE
tech-c:         IT711-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-BGULTRANET
created:        2008-05-15T07:43:58Z
last-modified:  2008-07-18T08:26:16Z
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 77.77.58.0/24

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

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

IP Address	ASN	Details
77.77.58.33	AS39184 UltraNET Ltd	`2.21ms` 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
185.242.164.120	AS209936 Databalance Services B.V.	`2.45ms` from Amsterdam, NL
46.103.96.56	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.10ms` from Athens, GR
3.102.197.24	AS16509 Amazon.com, Inc.	`0.47ms` from Auckland, NZ
54.200.234.8	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
84.178.215.184	AS3320 Deutsche Telekom AG	`3.84ms` from Duesseldorf, DE
80.129.138.24	AS3320 Deutsche Telekom AG	`3.29ms` from Duesseldorf, DE
37.196.174.184	AS1257 Tele2 Sverige AB	`0.46ms` from Goeteborg, SE
5.253.234.184	AS136787 PacketHub S.A.	`0.37ms` from New York City, US
85.167.73.216	AS2119 Telenor Norge AS	`5.15ms` from Oslo, NO
89.81.102.24	AS5410 Bouygues Telecom SA	`6.62ms` from Paris, FR
67.171.221.72	AS7922 Comcast Cable Communications, LLC	`8.44ms` from Portland, US
185.155.131.200	AS202682 Geetoo Technology s.r.o.	`0.33ms` from Prague, CZ
54.204.225.168	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
122.94.179.216	AS56046 China Mobile communications corporation	`4.28ms` from Suzhou, CN
111.234.1.120	AS10013 FreeBit Co.,Ltd.	`3.77ms` from Tokyo, JP
54.150.104.88	AS16509 Amazon.com, Inc.	`0.12ms` from Tokyo, JP
35.232.116.168	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
144.30.6.56	AS13809 University of Arkansas for Medical Sciences	`7.54ms` from Dallas, US
185.245.60.136	AS200303 LUMASERV GmbH	`0.48ms` from Frankfurt am Main, DE
49.68.182.152	AS4134 CHINANET-BACKBONE	`10.13ms` from Huai'an, CN
84.90.243.184	AS13156 NOWO COMMUNICATIONS, S.A.	`8.00ms` from Lisbon, PT
82.44.122.248	AS5089 Virgin Media Limited	`3.70ms` from London, GB
58.69.102.152	AS9299 Philippine Long Distance Telephone Company	`1.45ms` from Manila, PH
94.181.64.72	AS34590 JSC "ER-Telecom Holding"	`16.88ms` from Moscow, RU
73.104.94.200	AS7922 Comcast Cable Communications, LLC	`6.11ms` from Orlando, 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 77.77.58.43

traceroute to 77.77.58.43 (77.77.58.43): 64 hops max, 52 byte packets

3 [AS1299] 62.115.199.66 1.697 ms

4 *

5 [AS39184] 77.77.58.43 2.537 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

What are IP address ranges?

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