77.77.3.0/24

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:        77.77.0.0 - 77.77.7.255
netname:        ULTRANET-NET
descr:          UltraNET Ltd
country:        BG
admin-c:        IT711-RIPE
tech-c:         IT711-RIPE
geoloc:         41.561135 23.277087
status:         ASSIGNED PA
mnt-by:         MNT-BGULTRANET
created:        2007-04-02T14:23:04Z
last-modified:  2016-07-12T12:02:23Z
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 77.77.3.0/24

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

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

IP Address	ASN	Details
77.77.3.53	AS39184 UltraNET Ltd	`7.17ms` 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
116.163.12.200	AS4837 CHINA UNICOM China169 Backbone	`4.32ms` from Changsha, CN
181.218.194.88	AS28573 Claro NXT Telecomunicacoes Ltda	`3.13ms` from Curitiba, BR
72.181.199.184	AS11427 Charter Communications Inc	`5.39ms` from Dallas, US
142.79.119.216	AS53508 Cablelynx	`9.33ms` from Dallas, US
78.48.94.56	AS6805 Telefonica Germany GmbH & Co.OHG	`2.99ms` from Duesseldorf, DE
204.127.185.200	AS4466 AT&T Enterprises, LLC	`4.41ms` from Durham, US
206.119.107.24	AS140224 Nebula Global LLC	`0.93ms` from Hong Kong, HK
125.23.52.56	AS9498 BHARTI Airtel Ltd.	`1.76ms` from Hyderabad, IN
88.250.53.120	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.88ms` from Istanbul, TR
14.204.204.104	AS4837 CHINA UNICOM China169 Backbone	`12.15ms` from Kunming, CN
73.80.50.248	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Morris Plains, US
202.229.145.200	AS2514 NTT PC Communications, Inc.	`4.73ms` from Osaka, JP
61.182.136.152	AS4837 CHINA UNICOM China169 Backbone	`12.38ms` from Qingdao, CN
98.89.245.104	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
112.214.155.120	AS10036 DLIVE	`1.31ms` from Seoul, KR
20.247.160.24	AS8075 Microsoft Corporation	`0.40ms` from Singapore, SG
36.231.172.72	AS3462 Data Communication Business Group	`1.03ms` from Taipei, TW
128.173.161.104	AS1312 Virginia Polytechnic Institute and State Univ.	`6.69ms` from Ashburn, US
40.177.172.152	AS16509 Amazon.com, Inc.	`1.63ms` from Calgary, CA
65.201.42.168	AS701 Verizon Business	`12.09ms` from Chicago, US
104.1.26.40	AS7018 AT&T Enterprises, LLC	`19.59ms` from Chicago, US
69.95.112.200	AS7029 Windstream Communications LLC	`8.37ms` from Chicago, US
3.12.57.24	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
98.55.4.24	AS7922 Comcast Cable Communications, LLC	`6.94ms` from Denver, US
59.42.56.104	AS4134 CHINANET-BACKBONE	`2.64ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 77.77.3.23

traceroute to 77.77.3.23 (77.77.3.23): 64 hops max, 52 byte packets

3 [AS1299] 62.115.199.67 1.561 ms

4 *

5 [AS39184] 77.77.3.23 16.262 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

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