80.72.77.0/24

AS35654 · Cores Networks EOOD

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Summary

Country	Bulgaria
Domain	coresnet.bg
ASN	AS35654
Registry	RIPE
ID	BG-CORES1-20010611

WHOIS Details

inetnum:        80.72.77.0 - 80.72.77.255
netname:        BG-CORES1-20010611
country:        BG
org:            ORG-CNE5-RIPE
admin-c:        CA10050-RIPE
tech-c:         CA10050-RIPE
status:         ALLOCATED PA
mnt-by:         CORES-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2022-05-27T10:50:11Z
last-modified:  2022-05-27T10:50:11Z
source:         RIPE
abuse-email:    admin@coresnet.bg
abuse-c:        AR62638-RIPE
abuse-org:      ORG-CNE5-RIPE

organisation:   ORG-CNE5-RIPE
org-name:       Cores Networks EOOD
org-type:       LIR
address:        bul. Tsar Boris III 262
address:        1619
address:        Sofia
address:        BULGARIA
country:        BG
phone:          +359 885 66 11 71
e-mail:         admin@coresnet.bg
admin-c:        CA10050-RIPE
tech-c:         CA10050-RIPE
abuse-c:        AR62638-RIPE
mnt-ref:        CORES-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CORES-MNT
created:        2021-03-09T08:29:59Z
last-modified:  2021-08-18T08:31:54Z
source:         RIPE

role:           Cores-net
address:        bul. Tsar Boris III 262
address:        1619
address:        Sofia
address:        BULGARIA
phone:          +359 885 66 11 71
e-mail:         admin@coresnet.bg
nic-hdl:        CA10050-RIPE
mnt-by:         CORES-MNT
created:        2021-03-09T08:29:58Z
last-modified:  2021-03-09T08:29:59Z
source:         RIPE

route:          80.72.77.0/24
descr:          CoresNET Ltd.
origin:         AS35654
mnt-by:         MNT-TELEHOUSE-BG
mnt-by:         CORES-MNT
created:        2021-03-15T11:03:24Z
last-modified:  2021-03-15T11:03:24Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 80.72.0.0/16

Range	ASN	Company	Num of IPs
80.72.240.0/20	AS15844	true global communications GmbH	4,096
80.72.144.0/20	AS34482	TDC Holding A/S	4,096
80.72.112.0/20	AS34467	JSC Telephone Company Sotcom	4,096
80.72.224.0/20	AS20870	Joint Stock Company TransTeleCom	4,096
80.72.192.0/20	AS21068	Krzysztof Lachota trading as Image Electronics SC	4,096
80.72.0.0/20	AS42622	Videnca AB	4,096
80.72.224.0/20	AS20485	Joint Stock Company TransTeleCom	4,096
80.72.96.0/20	AS5713	Afsat Communications Ltd	4,096
80.72.48.0/20	AS20634	Telecom Liechtenstein AG	4,096
80.72.176.0/20	AS12997	OJSC Kyrgyztelecom	4,096
80.72.160.0/20	AS20819	ALITALIA Societa Aerea Italiana S.p.A.	4,096
80.72.128.0/20	AS20849	CONTINUM AG	4,096
80.72.32.0/20	AS20853	eTOP sp. z o.o.	4,096
80.72.216.0/21	AS62382	LLC KDV Grupp	2,048
80.72.88.0/22	AS20911	Net-Surf.net Ltd.	1,024
80.72.28.0/22	AS56340	Grand Ltd	1,024
80.72.16.0/23	AS207490	Individual Proprietor Boris L. Grigoryan	512
80.72.26.0/23	AS207490	Individual Proprietor Boris L. Grigoryan	512
80.72.18.0/23	AS211282	Consumer Internet Cooperative PG-19	512
80.72.24.0/23	AS60246	Consumer Internet Cooperative PG-19	512
80.72.64.0/24	AS31287	PON.BG Ltd.	256
80.72.72.0/24	AS31287	PON.BG Ltd.	256
80.72.86.0/24	AS25374	ESCOM Ltd. - Haskovo	256
80.72.85.0/24	AS25374	ESCOM Ltd. - Haskovo	256
80.72.66.0/24	AS35654	Cores Networks EOOD	256
80.72.68.0/24	AS35654	CoresNET Ltd.	256
80.72.69.0/24	AS35654	CoresNET Ltd.	256
80.72.75.0/24	AS35654	Cores Networks EOOD	256
80.72.80.0/24	AS35654	Cores Networks EOOD	256
80.72.82.0/24	AS35654	Cores Networks EOOD	256
80.72.92.0/24	AS35654	CoresNET Ltd.	256
80.72.93.0/24	AS35654	CoresNET Ltd.	256
80.72.95.0/24	AS35654	Cores Networks EOOD	256
80.72.65.0/24	AS39184	UltraNET Ltd	256
80.72.67.0/24	AS39184	UltraNET Ltd	256
80.72.70.0/24	AS39184	UltraNET Ltd	256
80.72.71.0/24	AS39184	UltraNET Ltd	256
80.72.73.0/24	AS39184	UltraNET Ltd	256
80.72.74.0/24	AS39184	UltraNET Ltd	256
80.72.76.0/24	AS39184	UltraNET Ltd	256
80.72.79.0/24	AS39184	UltraNET Ltd	256
80.72.83.0/24	AS39184	UltraNET Ltd	256
80.72.94.0/24	AS39184	UltraNET Ltd	256
80.72.84.0/24	AS25374	ESCOM Ltd. - Haskovo	256
80.72.81.0/24	AS42956	Lir.bg EOOD	256
80.72.214.0/24	AS12389	PJSC Rostelecom	256
80.72.235.0/24	AS20485	Internet provider	256
80.72.215.0/24	AS57822	TomGate LLC	256
80.72.20.0/24	AS60246	Consumer Internet Cooperative PG-19	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
80.72.77.85	empatia-sl109.eu	1
80.72.77.231	kosevi.com	1
80.72.77.84	mladenmarkov.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
80.72.77.1	AS35654 Cores Networks EOOD	`0.39ms` 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
41.35.179.168	AS8452 TE-AS	`3.53ms` from Cairo, EG
36.51.248.8	AS37936 SINA	`1.13ms` from Hong Kong, HK
154.192.200.232	AS23674 Nayatel (Pvt) Ltd	`6.89ms` from Lahore, PK
64.235.50.24	AS26277 ServerPoint.com	`0.62ms` from Las Vegas, US
86.160.192.120	AS2856 British Telecommunications PLC	`2.86ms` from London, GB
82.60.6.200	AS3269 Telecom Italia S.p.A.	`2.02ms` from Milan, IT
119.252.85.72	AS7604 Zettagrid Pty Ltd	`0.38ms` from Perth, AU
23.105.110.200	AS7203 Leaseweb USA, Inc.	`0.08ms` from San Jose, US
187.221.167.8	AS8151 UNINET	`14.52ms` from Santiago de Queretaro, MX
211.166.250.56	AS9389 BEIJING SHENZHOU GREATWALL COMMUNICATION	`2.77ms` from Tianjin, CN
180.183.248.152	AS45758 Triple T Broadband Public Company Limited	`2.27ms` from Bangkok, TH
36.93.160.24	AS7713 PT Telekomunikasi Indonesia	`7.60ms` from Batam, ID
80.216.205.72	AS1257 Tele2 Sverige AB	`5.57ms` from Goeteborg, SE
49.247.18.24	AS38700 SMILESERV	`1.31ms` from Incheon, KR
175.225.145.88	AS4766 Korea Telecom	`2.27ms` from Incheon, KR
114.7.133.184	AS4761 INDOSAT Internet Network Provider	`8.26ms` from Jakarta, ID
45.249.165.184	AS23860 Alliance Broadband Services Pvt. Ltd.	`0.20ms` from Kolkata, IN
85.241.187.200	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.16ms` from Lisbon, PT
68.232.236.152	AS12042 Fidium	`6.63ms` from Minneapolis, US
2.57.139.40	AS31229 Beyond.pl sp. z o.o.	`0.57ms` from Poznan, PL
89.192.79.248	AS8011 MongoDB, Inc.	`0.16ms` from Reston, US
109.189.245.40	AS2119 Telenor Norge AS	`9.57ms` from Sandefjord, NO
137.220.35.136	AS20473 The Constant Company, LLC	`0.16ms` from Seattle, US
106.217.114.216	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.17ms` from Bengaluru, IN
71.234.69.184	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f2 80.72.77.22

traceroute to 80.72.77.22 (80.72.77.22): 64 hops max, 52 byte packets

2 [] 193.169.198.168 0.755 ms

3 *

4 [AS35654] 80.72.80.20 0.403 ms

5 [AS35654] 80.72.77.22 1.238 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 19th 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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