80.72.66.0/24

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:        80.72.66.0 - 80.72.66.255
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:          80.72.66.0/24
descr:          CoresNET Ltd.
origin:         AS35654
mnt-by:         MNT-TELEHOUSE-BG
mnt-by:         CORES-MNT
created:        2021-03-15T10:35:05Z
last-modified:  2021-03-15T10:35:05Z
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
80.72.68.0/24	AS35654	CoresNET Ltd.	256
80.72.69.0/24	AS35654	CoresNET Ltd.	256
80.72.75.0/24	AS35654	Cores Networks EOOD	256
80.72.77.0/24	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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
80.72.66.38	nasko.org	1
80.72.66.134	lengarski.eu	1
80.72.66.32	ivantchoff.com	1
80.72.66.113	el-test.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
80.72.66.1	AS35654 Cores Networks EOOD	`0.33ms` 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
47.109.39.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.42ms` from Chengdu, CN
40.89.240.8	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
198.53.119.152	AS852 TELUS Communications Inc.	`1.16ms` from Edmonton, CA
94.114.208.136	AS3209 Vodafone GmbH	`5.65ms` from Frankfurt am Main, DE
212.150.205.120	AS1680 Cellcom Fixed Line Communication L.P	`6.17ms` from Haifa, IL
102.223.164.248	AS328641 Open Fibre (Pty) Ltd	`1.33ms` from Johannesburg, ZA
90.8.230.184	AS3215 Orange S.A.	`6.61ms` from Marseille, FR
73.179.19.216	AS7922 Comcast Cable Communications, LLC	`9.66ms` from Miami, US
96.60.69.232	AS4181 TDS TELECOM	`11.19ms` from New York City, US
163.255.136.88	AS4766 Korea Telecom	`6.01ms` from Seoul, KR
203.239.18.232	AS9848 SEJONG NETWORKS	`6.27ms` from Seoul, KR
177.115.152.8	AS26599 TELEFÔNICA BRASIL S.A	`1.81ms` from São Paulo, BR
124.47.225.216	AS10010 TOKAI Communications Corporation	`2.17ms` from Tokyo, JP
99.243.246.184	AS812 Rogers Communications Canada Inc.	`6.59ms` from Toronto, CA
162.234.188.248	AS7018 AT&T Enterprises, LLC	`7.57ms` from Atlanta, US
192.99.75.56	AS16276 OVH SAS	`0.11ms` from Beauharnois, CA
40.65.212.40	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
80.201.10.216	AS5432 Proximus NV	`1.74ms` from Brussels, BE
67.186.115.184	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Chicago, US
51.138.237.136	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
130.208.129.200	AS15474 Rannsokna- og haskolanet Islands hf.	`0.83ms` from Hafnarfjoerdur, IS
5.44.90.88	AS20978 TT Mobil Iletisim Hizmetleri A.S	`14.31ms` from Istanbul, TR
197.68.135.232	AS16637 MTN SA	`16.25ms` from Johannesburg, ZA
90.211.98.168	AS5607 Sky UK Limited	`3.99ms` from London, GB
97.170.45.200	AS6167 Verizon Business	`12.70ms` from Los Angeles, 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 80.72.66.132

traceroute to 80.72.66.132 (80.72.66.132): 64 hops max, 52 byte packets

3 [AS1299] 80.239.133.146 0.552 ms

4 *

5 [AS35654] 80.72.80.2 0.541 ms

6 [AS35654] 80.72.66.132 0.815 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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