77.77.11.0/24

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:        77.77.10.0 - 77.77.15.255
netname:        ULTRANET-NET
descr:          UltraNET Ltd
country:        BG
admin-c:        IT711-RIPE
tech-c:         IT711-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-BGULTRANET
created:        2007-04-25T11:24:37Z
last-modified:  2007-04-25T11:24:37Z
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 77.77.11.0/24

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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Pingable IPs

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

IP Address	ASN	Details
77.77.11.244	AS39184 UltraNET Ltd	`1.94ms` 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
52.152.187.168	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
52.81.4.72	AS55960 Beijing Guanghuan Xinwang Digital	`3.63ms` from Beijing, CN
186.146.55.232	AS10620 Telmex Colombia S.A.	`7.50ms` from Bogota, CO
136.159.51.88	AS33091 University of Calgary	`1.28ms` from Calgary, CA
181.12.243.8	AS7303 Telecom Argentina S.A.	`4.32ms` from Cordoba, AR
75.57.31.56	AS7018 AT&T Enterprises, LLC	`5.46ms` from Dallas, US
210.216.92.56	AS3786 LG DACOM Corporation	`1.48ms` from Incheon, KR
216.175.223.200	AS30058 FDCservers.net	`0.61ms` from Los Angeles, US
178.16.6.184	AS13122 Manx Telecom Trading Ltd	`3.91ms` from Manchester, GB
90.52.185.72	AS3215 Orange S.A.	`14.19ms` from Marseille, FR
176.109.44.40	AS50009 QUARTZ TELECOM LLC	`1.11ms` from Moscow, RU
72.184.220.248	AS33363 Charter Communications, Inc	`11.26ms` from Orlando, US
109.253.185.232	AS1680 Cellcom Fixed Line Communication L.P	`0.89ms` from Petaẖ Tiqva, IL
177.35.53.184	AS28573 Claro NXT Telecomunicacoes Ltda	`13.94ms` from Porto Alegre, BR
49.168.4.88	AS17858 LG POWERCOMM	`2.05ms` from Seoul, KR
34.142.247.56	AS396982 Google LLC	`0.13ms` from Singapore, SG
91.218.82.248	AS49773 Deimos Ltd.	`3.62ms` from Sofia, BG
195.158.89.152	AS15735 GO p.l.c.	`1.08ms` from Swieqi, MT
218.165.71.40	AS3462 Data Communication Business Group	`4.76ms` from Taipei, TW
125.30.104.40	AS2497 Internet Initiative Japan Inc.	`7.06ms` from Tokyo, JP
61.126.183.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.38ms` from Tokyo, JP
47.134.249.24	AS20115 Charter Communications LLC	`10.43ms` from Atlanta, US
37.34.232.136	AS42961 Mobile Telecommunications Company K.S.C.P.	`5.10ms` from Kuwait City, KW
51.118.13.152	AS16509 Amazon.com, Inc.	`0.14ms` from Milan, IT
97.128.63.56	AS6167 Verizon Business	`13.72ms` from Morris Plains, 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 77.77.11.1

traceroute to 77.77.11.1 (77.77.11.1): 64 hops max, 52 byte packets

3 [AS1299] 62.115.199.67 1.52 ms

4 *

5 [AS39184] 77.77.11.1 2.701 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

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