212.91.191.0/24

AS29580 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS29580
Parent Range	212.91.160.0/19
Registry	RIPE
ID	F_F_D

WHOIS Details

inetnum:        212.91.191.0 - 212.91.191.255
netname:        F_F_D
country:        BG
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         SPNET-MNT
created:        2003-02-03T16:16:48Z
last-modified:  2021-02-22T08:46:40Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Stoyan Stoyanov
org:            ORG-IL1-RIPE
address:        Bulgaria, Sofia, 1 Kukush street, area Ilinden, building M7
mnt-by:         AS13124-MNT
phone:          +359 88220
e-mail:         ripe.abuse@a1.bg
nic-hdl:        SSS126-RIPE
created:        2008-10-29T08:24:20Z
last-modified:  2022-01-11T06:27:12Z
source:         RIPE

route:          212.91.191.0/24
descr:          A1 BG Net
origin:         AS29580
mnt-by:         ORBITEL-NOC
mnt-by:         AS12716-MNT
mnt-by:         AS13124-MNT
mnt-by:         MNT-MEGALAN
mnt-by:         SPNET-MNT
created:        2021-03-01T11:27:56Z
last-modified:  2022-12-14T10:44:50Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.91.191.0/24

Range	ASN	Company	Num of IPs
212.91.160.0/19	AS8717	A1 Bulgaria EAD	8,192

Nearby Ranges

BGP prefixes that overlap with 212.91.0.0/16

Range	ASN	Company	Num of IPs
212.91.192.0/19	AS12332	PJSC Rostelecom	8,192
212.91.32.0/19	AS12515	RS Advanced Systems S.R.L.	8,192
212.91.96.0/19	AS12810	A1 Hrvatska d.o.o.	8,192
212.91.64.0/19	AS12850	Retelit Digital Services S.p.A.	8,192
212.91.224.0/19	AS15366	DNS:NET Internet Service GmbH	8,192
212.91.128.0/19	AS29468	InfraCom Managed Services AB	8,192
212.91.160.0/19	AS8717	A1 Bulgaria EAD	8,192
212.91.214.0/23	AS12389	POL DialUp	512
212.91.10.0/24	AS15694	ATMAN Network point-to-point connections	256
212.91.177.0/24	AS202209	A1 Bulgaria EAD	256
212.91.15.0/24	AS203756	Techland S.A.	256
212.91.21.0/24	AS208990	OEX E-Business Sp z o. o.	256
212.91.190.0/24	AS42086	Ro & Ni OOD	256
212.91.160.0/24	AS29580	A1 Bulgaria EAD	256
212.91.165.0/24	AS29580	A1 Bulgaria EAD	256
212.91.194.0/24	AS12389	VFC Company	256
212.91.196.0/24	AS12389	Neocom Co.,Ltd.	256
212.91.182.0/24	AS29580	SPNET-PON-Sofia_Lift-3	256
212.91.183.0/24	AS29580	SPNET-PON-Borovo-11	256
212.91.162.0/24	AS41610	FINITE-NET Website Hosting	256

Hosted domains

There is 1 domain name hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.91.191.29	gorosoft.com	1
212.91.191.148	gorosoft.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
212.91.191.1	AS29580 A1 Bulgaria EAD	`0.58ms` 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
206.15.128.184	AS272963 TEUTONIC HOLDINGS LLC, SUCURSAL COLOMBIA	`0.99ms` from Bogota, CO
68.146.170.24	AS6327 Shaw Communications	`7.01ms` from Calgary, CA
115.96.82.200	AS17488 Hathway IP Over Cable Internet	`1.61ms` from Chennai, IN
97.135.215.136	AS6167 Verizon Business	`14.44ms` from Chicago, US
69.222.178.24	AS7018 AT&T Enterprises, LLC	`7.55ms` from Chicago, US
84.155.32.72	AS3320 Deutsche Telekom AG	`7.62ms` from Frankfurt am Main, DE
218.197.151.152	AS4538 China Education and Research Network Center	`17.38ms` from Guangzhou, CN
14.164.13.232	AS45899 VNPT Corp	`2.07ms` from Ho Chi Minh City, VN
78.166.2.152	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.46ms` from Istanbul, TR
37.206.97.248	AS3269 Telecom Italia S.p.A.	`1.60ms` from Milan, IT
73.240.66.184	AS7922 Comcast Cable Communications, LLC	`5.39ms` from Portland, US
44.223.158.8	AS14618 Amazon.com, Inc.	`0.09ms` from Reston, US
159.65.98.216	AS14061 DigitalOcean, LLC	`0.22ms` from San Jose, US
210.165.170.168	AS2514 NTT PC Communications, Inc.	`3.80ms` from Tokyo, JP
4.172.44.168	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
20.72.154.152	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
52.42.174.200	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
112.111.233.152	AS4837 CHINA UNICOM China169 Backbone	`8.78ms` from Fuzhou, CN
128.112.73.120	AS88 Princeton University	`2.58ms` from New York City, US
44.213.218.8	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
35.169.16.248	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
5.89.170.184	AS30722 Vodafone Italia S.p.A.	`3.23ms` from Rome, IT
8.221.200.104	AS45102 Alibaba (US) Technology Co., Ltd.	`0.54ms` from Tokyo, JP
212.19.224.168	AS49544 i3D.net B.V	`1.01ms` from Chicago, US
52.15.211.200	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f5 212.91.191.85

traceroute to 212.91.191.85 (212.91.191.85): 64 hops max, 52 byte packets

5 [AS29580] 212.91.191.85 1.357 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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