212.91.165.0/24

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:        212.91.165.0 - 212.91.165.255
netname:        F_F_D
country:        BG
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         SPNET-MNT
created:        2002-01-16T15:41:34Z
last-modified:  2021-02-22T08:45:49Z
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:          212.91.165.0/24
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:        2021-03-01T11:27:10Z
last-modified:  2022-11-28T17:10:44Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.91.165.0/24

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
212.91.190.0/24	AS42086	Ro & Ni OOD	256
212.91.160.0/24	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
212.91.191.0/24	AS29580	A1 Bulgaria EAD	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
212.91.165.111	vastics.pro	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

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

IP Address	ASN	Details
212.91.165.1	AS29580 A1 Bulgaria EAD	`0.62ms` 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
82.168.250.72	AS1136 KPN B.V.	`1.62ms` from Amsterdam, NL
23.215.76.168	AS16625 Akamai Technologies, Inc.	`0.31ms` from Ashburn, US
107.204.56.40	AS7018 AT&T Enterprises, LLC	`5.92ms` from Atlanta, US
87.150.68.232	AS3320 Deutsche Telekom AG	`5.59ms` from Frankfurt am Main, DE
151.3.115.168	AS1267 WIND TRE S.P.A.	`4.72ms` from Milan, IT
211.133.222.136	AS10010 TOKAI Communications Corporation	`8.87ms` from Osaka, JP
213.195.231.168	AS15935 ha-vel internet s.r.o.	`0.53ms` from Prague, CZ
76.22.21.248	AS7922 Comcast Cable Communications, LLC	`9.52ms` from Seattle, US
4.144.233.136	AS8075 Microsoft Corporation	`0.50ms` from Singapore, SG
175.148.209.200	AS4837 CHINA UNICOM China169 Backbone	`3.18ms` from Tieling, CN
42.58.45.152	AS4837 CHINA UNICOM China169 Backbone	`4.88ms` from Tieling, CN
98.253.31.120	AS7922 Comcast Cable Communications, LLC	`5.77ms` from Chicago, US
94.191.78.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.25ms` from Chongqing, CN
14.245.111.72	AS45899 VNPT Corp	`1.95ms` from Da Nang, VN
93.227.226.216	AS3320 Deutsche Telekom AG	`5.48ms` from Frankfurt am Main, DE
134.94.33.56	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.65ms` from Frankfurt am Main, DE
222.253.208.24	AS45899 VNPT Corp	`4.81ms` from Ho Chi Minh City, VN
167.248.225.232	AS30404 Blue Stream	`1.31ms` from Jacksonville, US
86.184.25.232	AS2856 British Telecommunications PLC	`3.83ms` from London, GB
156.47.116.248	AS12042 Fidium	`5.27ms` from Minneapolis, US
93.197.16.56	AS3320 Deutsche Telekom AG	`3.34ms` from Nuernberg, DE
153.229.93.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.42ms` from Osaka, JP
190.218.187.72	AS18809 Cable Onda	`11.90ms` from Panama, PA
90.90.31.216	AS3215 Orange S.A.	`2.00ms` from Paris, FR
34.195.81.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, 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 212.91.165.136

traceroute to 212.91.165.136 (212.91.165.136): 64 hops max, 52 byte packets

5 [AS29580] 212.91.165.136 1.482 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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