77.77.44.0/24

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:        77.77.37.0 - 77.77.44.255
netname:        ULTRANET-NET
descr:          UltraNET Ltd
country:        BG
admin-c:        IT711-RIPE
tech-c:         IT711-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-BGULTRANET
created:        2007-11-19T13:25:57Z
last-modified:  2008-07-18T08:26:15Z
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 77.77.44.0/24

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

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

IP Address	ASN	Details
77.77.44.1	AS39184 UltraNET Ltd	`1.71ms` 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
197.144.56.120	AS36884 Wana Corporate	`8.22ms` from Casablanca, MA
104.197.125.136	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
34.61.195.232	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
184.92.63.8	AS11427 Charter Communications Inc	`16.25ms` from Dallas, US
125.178.139.200	AS17858 LG POWERCOMM	`1.96ms` from Incheon, KR
109.180.78.200	AS2856 British Telecommunications PLC	`5.47ms` from London, GB
118.6.228.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.51ms` from Osaka, JP
191.110.62.104	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`15.03ms` from Panama, PA
31.41.205.40	AS15614 Dragon Internet a.s.	`2.06ms` from Prague, CZ
59.92.188.8	AS9829 National Internet Backbone	`16.71ms` from Saint Thomas Mount, IN
104.210.156.232	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
42.6.26.248	AS4837 CHINA UNICOM China169 Backbone	`12.06ms` from Tieling, CN
131.113.48.40	AS38635 Keio University	`3.55ms` from Tokyo, JP
110.151.13.168	AS1221 Telstra Limited	`2.22ms` from Brisbane, AU
34.77.6.40	AS396982 Google LLC	`0.15ms` from Brussels, BE
75.221.150.136	AS6167 Verizon Business	`18.37ms` from Chicago, US
165.95.104.8	AS1970 Texas A&M University	`13.65ms` from Dallas, US
35.207.135.120	AS15169 Google LLC	`0.11ms` from Frankfurt am Main, DE
34.88.237.8	AS396982 Google LLC	`0.13ms` from Hamina, FI
220.180.114.8	AS4134 CHINANET-BACKBONE	`13.33ms` from Huai'an, CN
5.187.46.104	AS199096 JSC "Digital network "Logos""	`6.49ms` from Moscow, RU
221.185.55.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.15ms` from Osaka, JP
20.169.12.216	AS8075 Microsoft Corporation	`0.17ms` from Phoenix, US
54.90.255.8	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
151.77.184.200	AS1267 WIND TRE S.P.A.	`8.56ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f3 77.77.44.222

traceroute to 77.77.44.222 (77.77.44.222): 64 hops max, 52 byte packets

3 [AS1299] 62.115.199.66 2.535 ms

4 [AS39184] 77.77.44.222 2.022 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

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