155.204.40.0/21

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

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Summary

Country	United States
Domain	equinix.com
ASN	AS15830
Registry	RIPE
ID	EQUINIX-INTERNET-ACCESS-SE

WHOIS Details

inetnum:        155.204.40.0 - 155.204.47.255
netname:        Equinix-Internet-Access-SE
descr:          Equinix Internet Access - Seattle
country:        US
org:            ORG-EEB6-RIPE
admin-c:        IIA6-RIPE
tech-c:         IIA6-RIPE
status:         LEGACY
mnt-by:         EQUINIX-MNT
mnt-lower:      EQUINIX-FULFIL-MNT
mnt-domains:    EQUINIX-FULFIL-MNT
notify:         ripe@eu.equinix.com
created:        2023-11-01T14:59:09Z
last-modified:  2023-11-01T14:59:09Z
source:         RIPE
abuse-email:    smc@equinix.com
abuse-c:        EAM62-RIPE
abuse-org:      ORG-EEB6-RIPE

organisation:   ORG-EEB6-RIPE
org-name:       Equinix (Netherlands) Enterprises BV
country:        NL
org-type:       OTHER
address:        Hoekenrode 3, Amsterdam, 1102BR
e-mail:         ripe@eu.equinix.com
abuse-c:        EAM62-RIPE
mnt-ref:        EQUINIX-MNT
mnt-by:         EQUINIX-MNT
created:        2020-12-22T13:04:47Z
last-modified:  2023-09-08T11:26:20Z
source:         RIPE

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:         AP7480-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:  2024-09-18T09:05:12Z
source:         RIPE

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

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

IP Address	ASN	Details
155.204.43.14	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.24ms` from Seattle, US
155.204.42.118	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.24ms` from Seattle, US
155.204.40.6	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.31ms` from Seattle, US

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
217.211.94.53	AS3301 Telia Company AB	`5.10ms` from Copenhagen, DK
122.241.13.229	AS4134 CHINANET-BACKBONE	`10.11ms` from Hangzhou, CN
165.165.250.5	AS5713 Telkom SA Ltd.	`0.64ms` from Johannesburg, ZA
90.48.167.165	AS3215 Orange S.A.	`12.25ms` from Marseille, FR
202.142.134.37	AS4764 Aussie Broadband	`0.80ms` from Melbourne, AU
82.57.81.85	AS3269 Telecom Italia S.p.A.	`11.85ms` from Milan, IT
167.62.116.85	AS6057 Administracion Nacional de Telecomunicaciones	`1.69ms` from Montevideo, UY
95.31.199.5	AS8402 PJSC "Vimpelcom"	`7.45ms` from Moscow, RU
189.231.255.165	AS8151 UNINET	`14.96ms` from Phoenix, US
18.165.18.149	AS16509 Amazon.com, Inc.	`0.11ms` from Pittsburgh, US
5.17.148.5	AS41733 JSC ER-Telecom Holding	`0.71ms` from Saint Petersburg, RU
183.16.230.101	AS4134 CHINANET-BACKBONE	`8.30ms` from Shenzhen, CN
2.132.50.101	AS9198 JSC Kazakhtelecom	`2.25ms` from Almaty, KZ
65.111.134.245	AS2711 Spirit Communications	`0.69ms` from Charlotte, US
217.67.83.53	AS1257 Tele2 Sverige AB	`6.56ms` from Copenhagen, DK
24.222.23.21	AS11260 EastLink	`1.05ms` from Halifax, CA
87.168.40.5	AS3320 Deutsche Telekom AG	`2.96ms` from Hamburg, DE
115.204.112.229	AS4134 CHINANET-BACKBONE	`4.80ms` from Hangzhou, CN
68.203.92.37	AS11427 Charter Communications Inc	`11.07ms` from Houston, US
162.238.201.69	AS7018 AT&T Enterprises, LLC	`5.89ms` from Houston, US
76.31.226.197	AS7922 Comcast Cable Communications, LLC	`8.82ms` from Houston, US
41.119.130.165	AS12091 MTN SA	`14.17ms` from Johannesburg, ZA
81.133.184.197	AS2856 British Telecommunications PLC	`2.52ms` from London, GB
217.112.86.165	AS29550 Team Blue Carrier Limited	`1.60ms` from London, GB
46.65.102.197	AS5607 Sky UK Limited	`12.88ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 155.204.43.45

traceroute to 155.204.43.45 (155.204.43.45): 64 hops max, 52 byte packets

3 [] 84.17.33.8 0.134 ms

4 *

5 [AS1299] 62.115.200.49 0.433 ms

6 [AS15830] 155.204.43.45 0.669 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

On August 28th 2025

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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