51.163.2.0/24

AS15830 · Equinix (EMEA) Acquisition Enterprises B.V.

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Summary

Country	Bulgaria
Domain	equinix.com
ASN	AS15830
Registry	RIPE
ID	EQUINIX-SO-51-163-2-0-24

WHOIS Details

inetnum:        51.163.2.0 - 51.163.2.255
netname:        EQUINIX-SO-51-163-2-0-24
descr:          Equinix Sofia
country:        BG
admin-c:        IIA6-RIPE
tech-c:         IIA6-RIPE
org:            ORG-EDCE1-RIPE
status:         LEGACY
mnt-by:         EQUINIX-MNT
created:        2020-05-28T14:41:50Z
last-modified:  2020-05-28T14:41:50Z
source:         RIPE
abuse-email:    smc@equinix.com
abuse-c:        EAM62-RIPE
abuse-org:      ORG-EDCE1-RIPE

organisation:   ORG-EDCE1-RIPE
org-name:       Equinix (Bulgaria) Data Centers EOOD
country:        BG
org-type:       LIR
address:        10 5030 str.
address:        1592
address:        Sofia
address:        BULGARIA
phone:          +359.2.4917537
e-mail:         ripe@eu.equinix.com
admin-c:        IIA6-RIPE
tech-c:         IIA6-RIPE
abuse-c:        EAM62-RIPE
mnt-ref:        EQUINIX-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EQUINIX-MNT
created:        2019-08-14T06:47:37Z
last-modified:  2020-12-16T13:22:49Z
source:         RIPE
abuse-email:    smc@equinix.com
abuse-c:        EAM62-RIPE
abuse-org:      undefined

role:           Equinix EMEA Admin
remarks:        Equinix EMEA Admin
address:        GB
e-mail:         ripe@eu.equinix.com
tech-c:         AF5664-RIPE
tech-c:         AO1761-RIPE
tech-c:         DH1304-RIPE
tech-c:         HC795-RIPE
tech-c:         JC4201-RIPE
tech-c:         MG12790-RIPE
tech-c:         MK2403-RIPE
tech-c:         MM36274-RIPE
tech-c:         PC6472-RIPE
tech-c:         PN2248-RIPE
tech-c:         RG1911-RIPE
tech-c:         RK2696-RIPE
tech-c:         RV5551-RIPE
tech-c:         SM11789-RIPE
tech-c:         EESM1-RIPE
tech-c:         HK3332-RIPE
admin-c:        PC6472-RIPE
nic-hdl:        IIA6-RIPE
notify:         ripe@eu.equinix.com
mnt-by:         EQUINIX-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-11-04T18:13:11Z
source:         RIPE

route:          51.163.2.0/24
descr:          Equinix Sofia
origin:         AS15830
mnt-by:         EQUINIX-MNT
created:        2020-02-14T12:11:03Z
last-modified:  2020-02-14T12:11:03Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.163.0.0/16

Range	ASN	Company	Num of IPs
51.163.8.0/21	AS15830	Equinix Stockholm	2,048
51.163.16.0/21	AS15830	Equinix Madrid	2,048
51.163.48.0/22	AS15830	Equinix ML - Milan	1,024
51.163.24.0/22	AS15830	Equinix Barcelona	1,024
51.163.40.0/22	AS15830	Equinix IL - Istanbul	1,024
51.163.32.0/22	AS15830	Equinix MU - Munich	1,024
51.163.36.0/22	AS15830	Equinix AM - Amsterdam	1,024
51.163.44.0/22	AS15830	Equinix PA - Paris	1,024
51.163.0.0/23	AS15830	Equinix Zurich	512
51.163.30.0/23	AS15830	Equinix Lisbon	512
51.163.4.0/23	AS15830	Equinix HH - Hamburg	512
51.163.6.0/23	AS15830	Equinix BX	512
51.163.158.0/24	AS39588	Mimecast	256
51.163.159.0/24	AS39588	Mimecast	256
51.163.156.0/24	AS44980	AS44980	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
51.163.2.12	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`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
110.143.216.216	AS1221 Telstra Limited	`1.98ms` from Brisbane, AU
201.221.27.136	AS20255 Tecnowind S.A.	`16.08ms` from Buenos Aires, AR
51.12.64.88	AS8075 Microsoft Corporation	`0.38ms` from Gaevle, SE
60.17.93.40	AS4837 CHINA UNICOM China169 Backbone	`7.96ms` from Harbin, CN
154.38.231.152	AS140224 Nebula Global LLC	`0.83ms` from Hong Kong, HK
43.198.17.152	AS16509 Amazon.com, Inc.	`0.33ms` from Hong Kong, HK
176.38.158.88	AS39608 Lanet Network Ltd	`0.56ms` from Kyiv, UA
92.31.138.104	AS13285 TalkTalk Communications Limited	`1.28ms` from London, GB
187.200.173.40	AS8151 UNINET	`8.52ms` from Mexico City, MX
213.26.234.72	AS3269 Telecom Italia S.p.A.	`2.12ms` from Milan, IT
167.61.149.8	AS6057 Administracion Nacional de Telecomunicaciones	`3.56ms` from Montevideo, UY
38.15.92.120	AS22423 Altima Telecom	`4.25ms` from Montreal, CA
93.124.52.56	AS12389 PJSC Rostelecom	`7.97ms` from Samara, RU
207.180.120.8	AS10430 Washington State K-20 Telecommunications Network	`10.27ms` from Seattle, US
61.110.163.56	AS17583 Keumgang Cable Network	`4.89ms` from Seoul, KR
122.99.166.8	AS17878 DREAMMARK1	`1.04ms` from Seoul, KR
115.3.56.136	AS4766 Korea Telecom	`2.07ms` from Seoul, KR
116.63.58.248	AS4811 China Telecom (Group)	`3.17ms` from Shanghai, CN
1.165.157.72	AS3462 Data Communication Business Group	`1.69ms` from Taichung, TW
51.17.190.152	AS16509 Amazon.com, Inc.	`2.16ms` from Tel Aviv, IL
31.130.107.152	AS56709 Spoldzielnia Telekomunikacyjna WIST w Lace	`6.99ms` from Warsaw, PL
52.203.7.88	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
35.81.77.232	AS16509 Amazon.com, Inc.	`0.55ms` from Boardman, US
81.83.183.88	AS6848 Telenet BV	`5.87ms` from Brussels, BE
18.191.92.104	AS16509 Amazon.com, Inc.	`0.17ms` 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 -f3 51.163.2.1

traceroute to 51.163.2.1 (51.163.2.1): 64 hops max, 52 byte packets

3 [AS3257] 213.254.230.57 47.855 ms

4 [AS3257] 92.60.241.42 1.459 ms

5 [AS15830] 51.163.2.1 1.153 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 28th 2025

What are IP address ranges?

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