151.251.107.0/24

AS29580 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS29580
Parent Range	151.251.0.0/16
Registry	RIPE
ID	A1_SND_RESID

WHOIS Details

inetnum:        151.251.107.0 - 151.251.107.255
netname:        A1_SND_Resid
country:        BG
admin-c:        BFP359-RIPE
tech-c:         BFP359-RIPE
status:         ASSIGNED PA
mnt-by:         AS12716-MNT
mnt-by:         SPNET-MNT
mnt-by:         AS13124-MNT
mnt-by:         HOMELAN-MNT
created:        2022-08-19T05:46:44Z
last-modified:  2022-08-19T05:46:44Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

role:           A1 Bulgaria EAD NOC
remarks:        NOC: noc@a1.bg
remarks:        PeeringDB: https://www.peeringdb.com/net/1427
address:        1 Kukush Str. 1309
address:        Sofia
address:        Bulgaria
phone:          +359884900098
e-mail:         noc@a1.bg
abuse-mailbox:  RIPE.Abuse@a1.bg
org:            ORG-MN1-RIPE
admin-c:        GL12267-RIPE
tech-c:         GL12267-RIPE
nic-hdl:        BFP359-RIPE
mnt-by:         AS12716-MNT
mnt-by:         SPNET-MNT
created:        2013-03-22T11:52:40Z
last-modified:  2022-08-24T13:08:03Z
source:         RIPE

route:          151.251.107.0/24
descr:          SND_Resid
origin:         AS29580
mnt-by:         AS12716-MNT
mnt-by:         SPNET-MNT
mnt-by:         HOMELAN-MNT
mnt-by:         AS13124-MNT
created:        2022-08-18T09:25:30Z
last-modified:  2022-08-18T09:25:30Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 151.251.107.0/24

Range	ASN	Company	Num of IPs
151.251.0.0/16	AS12716	A1 Bulgaria EAD	65,536
151.251.0.0/16	AS8717	A1 Bulgaria EAD	65,536

Nearby Ranges

BGP prefixes that overlap with 151.251.0.0/16

Range	ASN	Company	Num of IPs
151.251.0.0/16	AS12716	A1 Bulgaria EAD	65,536
151.251.0.0/16	AS8717	A1 Bulgaria EAD	65,536
151.251.48.0/21	AS13124	A1 Bulgaria EAD	2,048
151.251.192.0/22	AS12716	A1 Bulgaria EAD	1,024
151.251.68.0/22	AS12716	A1 Bulgaria EAD	1,024
151.251.56.0/22	AS197050	A1 Bulgaria EAD	1,024
151.251.44.0/22	AS12716	A1 Bulgaria EAD	1,024
151.251.66.0/23	AS210646	A1 Bulgaria EAD	512
151.251.126.0/23	AS12716	A1_BG_GPRS_Net	512
151.251.64.0/23	AS42157	A1 Bulgaria EAD	512
151.251.102.0/24	AS29580	A1 Bulgaria EAD	256
151.251.103.0/24	AS29580	A1 Bulgaria EAD	256
151.251.104.0/24	AS29580	A1 Bulgaria EAD	256
151.251.105.0/24	AS29580	A1 Bulgaria EAD	256
151.251.106.0/24	AS29580	A1 Bulgaria EAD	256
151.251.108.0/24	AS29580	A1 Bulgaria EAD	256
151.251.109.0/24	AS29580	A1 Bulgaria EAD	256
151.251.110.0/24	AS29580	A1 Bulgaria EAD	256
151.251.111.0/24	AS29580	A1 Bulgaria EAD	256
151.251.112.0/24	AS29580	A1 Bulgaria EAD	256
151.251.113.0/24	AS29580	A1 Bulgaria EAD	256
151.251.114.0/24	AS29580	A1 Bulgaria EAD	256
151.251.115.0/24	AS29580	A1 Bulgaria EAD	256
151.251.116.0/24	AS29580	A1 Bulgaria EAD	256
151.251.117.0/24	AS29580	A1 Bulgaria EAD	256
151.251.118.0/24	AS29580	A1 Bulgaria EAD	256
151.251.122.0/24	AS29580	A1 Bulgaria EAD	256
151.251.123.0/24	AS29580	A1 Bulgaria EAD	256
151.251.124.0/24	AS29580	A1 Bulgaria EAD	256
151.251.225.0/24	AS29580	A1 Bulgaria EAD	256
151.251.226.0/24	AS29580	A1 Bulgaria EAD	256
151.251.227.0/24	AS29580	A1 Bulgaria EAD	256
151.251.229.0/24	AS29580	A1 Bulgaria EAD	256
151.251.230.0/24	AS29580	A1 Bulgaria EAD	256
151.251.231.0/24	AS29580	A1 Bulgaria EAD	256
151.251.233.0/24	AS29580	A1 Bulgaria EAD	256
151.251.234.0/24	AS29580	A1 Bulgaria EAD	256
151.251.235.0/24	AS29580	A1 Bulgaria EAD	256
151.251.236.0/24	AS29580	A1 Bulgaria EAD	256
151.251.62.0/24	AS29580	A1 Bulgaria EAD	256
151.251.63.0/24	AS29580	A1 Bulgaria EAD	256
151.251.73.0/24	AS29580	A1 Bulgaria EAD	256
151.251.120.0/24	AS35141	A1 Bulgaria EAD	256
151.251.72.0/24	AS41663	A1 Bulgaria EAD	256
151.251.40.0/24	AS59484	Sis Net 05 EOOD	256
151.251.41.0/24	AS59484	Sis Net 05 EOOD	256
151.251.42.0/24	AS59484	Sis Net 05 EOOD	256
151.251.60.0/24	AS59484	Sis Net 05 EOOD	256
151.251.39.0/24	AS8672	Ministry of tourism, Republic Bulgaria	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
151.251.107.206	lefi.app	1
151.251.107.137	gretch.stream	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
151.251.107.2	AS29580 A1 Bulgaria EAD	`0.61ms` 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
5.54.6.8	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.08ms` from Athens, GR
99.16.248.120	AS7018 AT&T Enterprises, LLC	`3.53ms` from Atlanta, US
173.23.3.104	AS30036 Mediacom Communications Corp	`12.01ms` from Chicago, US
79.199.97.8	AS3320 Deutsche Telekom AG	`5.61ms` from Frankfurt am Main, DE
89.56.212.56	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.12ms` from Hamburg, DE
84.139.42.168	AS3320 Deutsche Telekom AG	`4.49ms` from Hamburg, DE
46.189.227.216	AS12353 Vodafone Portugal	`2.56ms` from Lisbon, PT
151.40.21.136	AS1267 WIND TRE S.P.A.	`8.45ms` from Milan, IT
89.208.50.56	AS12695 LLC Digital Network	`0.38ms` from Moscow, RU
178.186.87.152	AS12389 PJSC Rostelecom	`5.81ms` from Novosibirsk, RU
76.106.161.120	AS7922 Comcast Cable Communications, LLC	`4.27ms` from Orlando, US
51.159.32.136	AS12876 SCALEWAY S.A.S.	`0.60ms` from Paris, FR
209.188.147.24	AS2152 CENIC	`2.72ms` from San Jose, US
121.170.204.88	AS4766 Korea Telecom	`0.69ms` from Seoul, KR
111.231.104.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.04ms` from Shanghai, CN
52.63.166.72	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
118.103.97.40	AS17676 SoftBank Corp.	`0.64ms` from Tokyo, JP
207.148.91.232	AS20473 The Constant Company, LLC	`0.18ms` from Tokyo, JP
105.159.111.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.10ms` from Casablanca, MA
162.14.117.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.77ms` from Chengdu, CN
74.78.3.8	AS11351 Charter Communications Inc	`18.39ms` from Chicago, US
96.179.89.104	AS36377 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
71.228.242.72	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Murfreesboro, US
207.59.141.136	AS7029 Windstream Communications LLC	`3.28ms` from New York City, US
46.233.252.232	AS47165 Omskie kabelnye seti Ltd.	`7.88ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f5 151.251.107.150

traceroute to 151.251.107.150 (151.251.107.150): 64 hops max, 52 byte packets

5 [AS29580] 151.251.107.150 1.551 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On February 7th 2026

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