77.77.40.0/24

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:    [email protected]
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:         [email protected]
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 77.77.40.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
77.77.40.35	simon-is.live	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
77.77.40.60	AS39184 UltraNET Ltd	`1.93ms` 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
8.22.166.152	AS21754 Markel Corporation	`3.85ms` from Ashburn, US
162.129.35.72	AS5723 Johns Hopkins University	`6.13ms` from Ashburn, US
79.119.91.24	AS8708 DIGI ROMANIA S.A.	`6.24ms` from Bucharest, RO
91.35.202.40	AS3320 Deutsche Telekom AG	`3.03ms` from Hamburg, DE
112.7.215.184	AS24444 Shandong Mobile Communication Company Limited	`2.87ms` from Jinan, CN
194.243.27.104	AS3269 Telecom Italia S.p.A.	`4.36ms` from Milan, IT
66.33.90.184	AS54447 Transat A.T. Inc.	`0.71ms` from Montreal, CA
182.88.162.216	AS4837 CHINA UNICOM China169 Backbone	`7.01ms` from Nanning, CN
189.78.64.152	AS27699 TELEFÔNICA BRASIL S.A	`4.23ms` from Sao Paulo, BR
118.47.236.72	AS4766 Korea Telecom	`4.19ms` from Seoul, KR
1.255.129.248	AS9318 SK Broadband Co Ltd	`1.40ms` from Seoul, KR
221.204.70.168	AS4837 CHINA UNICOM China169 Backbone	`1.87ms` from Taiyuan, CN
111.217.233.232	AS2527 Sony Network Communications Inc.	`1.94ms` from Tokyo, JP
82.168.196.232	AS1136 KPN B.V.	`1.86ms` from Amsterdam, NL
97.81.171.24	AS20115 Charter Communications LLC	`15.45ms` from Atlanta, US
52.147.129.120	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
91.156.241.200	AS719 Elisa Oyj	`3.88ms` from Helsinki, FI
43.132.121.152	AS132203 Tencent Building, Kejizhongyi Avenue	`0.44ms` from Hong Kong, HK
20.192.97.104	AS8075 Microsoft Corporation	`0.95ms` from Lohogaon, IN
35.246.69.88	AS396982 Google LLC	`0.11ms` from London, GB
172.91.67.88	AS20001 Charter Communications Inc	`6.10ms` from Los Angeles, US
212.119.53.24	AS41368 Spotting Brands Technologies S.L.	`11.71ms` from Madrid, ES
34.160.160.104	AS396982 Google LLC	`0.08ms` from Melbourne, AU
79.3.138.168	AS3269 Telecom Italia S.p.A.	`4.43ms` from Milan, IT
16.52.229.216	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f3 77.77.40.32

traceroute to 77.77.40.32 (77.77.40.32): 64 hops max, 52 byte packets

3 [AS1299] 62.115.199.67 1.707 ms

4 *

5 [AS39184] 77.77.40.32 2.553 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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