77.76.32.0/19

AS39184 · UltraNET Ltd

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Summary

Country	Bulgaria
Domain	ultranet.biz
ASN	AS39184
Registry	RIPE
ID	BG-ULTRANET-20070209

WHOIS Details

inetnum:        77.76.32.0 - 77.76.63.255
netname:        BG-ULTRANET-20070209
country:        BG
org:            ORG-UO129-RIPE
admin-c:        IT612-RIPE
tech-c:         IT711-RIPE
status:         ALLOCATED PA
mnt-by:         MNT-BGULTRANET
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-12-30T07:36:40Z
last-modified:  2025-12-30T07:36:40Z
source:         RIPE
abuse-email:    abuse@ultranet.biz
abuse-c:        UN1512-RIPE
abuse-org:      ORG-UO129-RIPE

organisation:   ORG-UO129-RIPE
org-name:       UltraNET Ltd
country:        BG
org-type:       LIR
address:        67 Slavianska str.
address:        2700
address:        Blagoevgrad
address:        BULGARIA
phone:          +359885511000
e-mail:         admin@ultranet.biz
admin-c:        IT612-RIPE
abuse-c:        UN1512-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-BGULTRANET
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-BGULTRANET
created:        2005-08-29T10:11:04Z
last-modified:  2020-12-16T12:24:16Z
source:         RIPE
abuse-email:    abuse@ultranet.biz
abuse-c:        UN1512-RIPE
abuse-org:      undefined

person:         Ivan Tushev
address:        UltraNET Ltd
address:        14,Peter Beron str
address:        Sandanski,Bulgaria
phone:          +359 885511000
fax-no:         +359 73832271
e-mail:         admin@ultranet.biz
nic-hdl:        IT612-RIPE
mnt-by:         MNT-BGULTRANET
created:        2005-03-24T12:43:06Z
last-modified:  2017-10-30T21:46:40Z
source:         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

Overlapping Ranges

BGP prefixes that are contained by 77.76.32.0/19

Range	ASN	Company	Num of IPs
77.76.63.0/24	AS39184	UltraNET Ltd	256

Nearby Ranges

BGP prefixes that overlap with 77.76.0.0/16

Range	ASN	Company	Num of IPs
77.76.64.0/18	AS8607	Digital Space Group Limited	16,384
77.76.192.0/18	AS8823	Rockenstein AG	16,384
77.76.16.0/20	AS39251	NETGUARD LLC	4,096
77.76.128.0/21	AS31029	M-REAL network	2,048
77.76.184.0/21	AS31029	M-REAL network	2,048
77.76.14.0/24	AS31083	Telepoint Ltd	256
77.76.2.0/24	AS200628	BGO Cloud Ltd.	256
77.76.63.0/24	AS39184	UltraNET Ltd	256
77.76.1.0/24	AS45007	VipNet	256
77.76.11.0/24	AS57344	TH-Customers	256
77.76.8.0/24	AS57344	Lir.bg EOOD	256
77.76.12.0/24	AS57912	Asyst EOOD	256
77.76.15.0/24	AS215941	EGT DIGITAL EOOD	256
77.76.9.0/24	AS216151	NetShop ISP	256
77.76.13.0/24	AS203380	DA International Group Ltd.	256
77.76.3.0/24	AS29582	Optisprint	256
77.76.0.0/24	AS31083	KORE EOOD	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
77.76.53.185	vebla.com	1
77.76.56.47	ocrinvoices.eu	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
5.161.67.51	AS213230 Hetzner Online GmbH	`0.21ms` from Ashburn, US
96.238.94.211	AS701 Verizon Business	`7.90ms` from Ashburn, US
52.186.37.179	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
75.217.242.115	AS6167 Verizon Business	`16.26ms` from Chicago, US
173.89.169.243	AS10796 Charter Communications Inc	`12.57ms` from Columbus, US
186.192.232.99	AS28145 RLINE TELECOM LTDA	`11.72ms` from Curitiba, BR
68.97.183.51	AS22773 Cox Communications Inc.	`8.09ms` from Dallas, US
34.190.185.35	AS15169 Google LLC	`0.20ms` from Doha, QA
87.252.202.3	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.45ms` from Dublin, IE
183.232.116.3	AS56040 China Mobile communications corporation	`7.54ms` from Guangzhou, CN
39.116.81.243	AS9318 SK Broadband Co Ltd	`6.99ms` from Incheon, KR
185.158.58.83	AS34066 Telappliant Limited	`0.30ms` from London, GB
188.254.7.35	AS12389 PJSC Rostelecom	`19.51ms` from Moscow, RU
31.32.209.227	AS5410 Bouygues Telecom SA	`2.00ms` from Paris, FR
95.152.29.163	AS12389 PJSC Rostelecom	`8.03ms` from Samara, RU
128.83.240.3	AS18 University of Texas at Austin	`5.17ms` from San Antonio, US
170.91.133.35	AS3734 Santa Clara County Office of Education	`1.87ms` from San Jose, US
220.78.20.131	AS4766 Korea Telecom	`2.45ms` from Seoul, KR
135.132.115.227	AS7029 Windstream Communications LLC	`0.95ms` from Ashburn, US
20.12.132.35	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
54.217.131.67	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
40.113.1.115	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
116.31.218.99	AS4134 CHINANET-BACKBONE	`3.26ms` from Guangzhou, CN
39.44.154.147	AS17557 Pakistan Telecommunication Company Limited	`4.95ms` from Islamabad, PK
195.171.120.83	AS2856 British Telecommunications PLC	`1.70ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m5 77.76.58.165

traceroute to 77.76.58.165 (77.76.58.165): 5 hops max, 52 byte packets

1 [AS397423] 192.154.213.1 432.534 ms

2 [AS3356] 4.4.128.253 1.654 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 18th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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