2.21.52.0/22

AS16625 · Akamai Technologies, Inc.

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Summary

Country	France
Domain	akamai.com
ASN	AS16625
Parent Range	2.16.0.0/13
Registry	RIPE
ID	AKAMAI-PA

WHOIS Details

inetnum:        2.21.48.0 - 2.21.63.255
netname:        AKAMAI-PA
descr:          Akamai Technologies
country:        FR
admin-c:        NARA1-RIPE
tech-c:         NARA1-RIPE
status:         ASSIGNED PA
mnt-by:         AKAM1-RIPE-MNT
mnt-routes:     AKAM1-RIPE-MNT
mnt-routes:     TELIANET-RR
created:        2011-03-30T19:37:39Z
last-modified:  2011-05-09T13:13:50Z
source:         RIPE
abuse-email:    abuse@akamai.com
abuse-c:        AR15028-RIPE
abuse-org:      ORG-AT1-RIPE

role:           Network Architecture Role Account
address:        Akamai Technologies
address:        145 Broadway
address:        Cambridge, MA 02142
phone:          +1-617-938-3130
e-mail:         ip-admin@akamai.com
abuse-mailbox:  abuse@akamai.com
admin-c:        NB782-RIPE
admin-c:        CKAK-RIPE
tech-c:         APB15-RIPE
tech-c:         CKAK-RIPE
tech-c:         NB782-RIPE
tech-c:         RM4844-RIPE
tech-c:         CDAK23-RIPE
nic-hdl:        NARA1-RIPE
notify:         ip-admin@akamai.com
mnt-by:         AKAM1-RIPE-MNT
created:        2002-03-06T09:02:17Z
last-modified:  2023-02-28T13:03:56Z
source:         RIPE

route:          2.21.48.0/20
descr:          Akamai Technologies
origin:         AS16625
mnt-by:         AKAM1-RIPE-MNT
created:        2019-02-06T11:15:03Z
last-modified:  2019-02-06T11:15:03Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 2.21.52.0/22

Range	ASN	Company	Num of IPs
2.16.0.0/13	AS20940	Akamai International B.V.	524,288
2.16.0.0/13	AS34164	Akamai International B.V.	524,288

Nearby Ranges

BGP prefixes that overlap with 2.21.0.0/16

Range	ASN	Company	Num of IPs
2.16.0.0/13	AS20940	Akamai International B.V.	524,288
2.16.0.0/13	AS34164	Akamai International B.V.	524,288
2.21.208.0/20	AS16625	Akamai Technologies	4,096
2.21.192.0/20	AS16625	Akamai Technologies	4,096
2.21.184.0/22	AS16625	Akamai Technologies	1,024
2.21.188.0/22	AS16625	Akamai Technologies	1,024
2.21.224.0/22	AS16625	Akamai Technologies	1,024
2.21.248.0/22	AS16625	Akamai Technologies	1,024
2.21.80.0/22	AS16625	Akamai Technologies	1,024
2.21.164.0/22	AS1267	Akamai Technologies	1,024
2.21.168.0/22	AS16625	Akamai Technologies	1,024
2.21.176.0/22	AS16625	Akamai Technologies	1,024
2.21.180.0/22	AS16625	Akamai Technologies	1,024
2.21.160.0/22	AS37457	Akamai Technologies	1,024
2.21.232.0/22	AS37457	Akamai Technologies	1,024
2.21.94.0/23	AS34164	Akamai Technologies	512
2.21.242.0/24	AS20940	Akamai Technologies	256
2.21.243.0/24	AS20940	Akamai Technologies	256
2.21.246.0/24	AS20940	Akamai Technologies	256
2.21.247.0/24	AS20940	Akamai Technologies	256
2.21.172.0/24	AS20940	Akamai Technologies	256
2.21.173.0/24	AS20940	Akamai Technologies	256
2.21.240.0/24	AS20940	Akamai Technologies	256
2.21.239.0/24	AS20940	Akamai Technologies	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

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

1,010 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
2.21.55.8	AS16625 Akamai Technologies, Inc.	`0.35ms` from Rome, IT
2.21.52.181	AS16625 Akamai Technologies, Inc.	`0.37ms` from Rome, IT
2.21.53.27	AS16625 Akamai Technologies, Inc.	`0.36ms` from Rome, IT
2.21.54.37	AS16625 Akamai Technologies, Inc.	`0.37ms` from Rome, IT

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
194.156.1.246	AS202656 Ivanov Vitaliy Sergeevich	`0.45ms` from Amsterdam, NL
170.202.152.118	AS395180 Travelers Property Casualty Corp.	`3.33ms` from Atlanta, US
174.96.105.102	AS10796 Charter Communications Inc	`11.09ms` from Columbus, US
113.189.9.6	AS45899 VNPT Corp	`8.63ms` from Da Nang, VN
12.119.111.230	AS7018 AT&T Enterprises, LLC	`1.84ms` from Houston, US
103.10.60.54	AS38758 PT. HIPERNET INDODATA	`4.13ms` from Jakarta, ID
167.82.58.150	AS54113 Fastly, Inc.	`0.10ms` from Kolkata, IN
82.37.107.86	AS5089 Virgin Media Limited	`6.23ms` from London, GB
70.89.102.86	AS7922 Comcast Cable Communications, LLC	`5.50ms` from Miami, US
174.20.108.70	AS209 CenturyLink Communications, LLC	`1.73ms` from Minneapolis, US
89.253.239.6	AS41535 LLC "ASTRA CLOUD"	`1.49ms` from Moscow, RU
109.111.167.230	AS40995 Sibirskie Seti Ltd.	`8.28ms` from Novosibirsk, RU
79.246.125.102	AS3320 Deutsche Telekom AG	`6.25ms` from Nuernberg, DE
82.120.70.70	AS3215 Orange S.A.	`9.60ms` from Paris, FR
3.90.250.134	AS14618 Amazon.com, Inc.	`0.50ms` from Reston, US
108.198.150.166	AS7018 AT&T Enterprises, LLC	`3.71ms` from San Jose, US
162.248.47.70	AS46941 Xairnet	`0.60ms` from San Juan, PR
81.166.41.54	AS29695 Altibox AS	`19.17ms` from Sandefjord, NO
115.21.70.6	AS4766 Korea Telecom	`0.96ms` from Seoul, KR
51.79.111.246	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
173.194.162.198	AS15169 Google LLC	`0.21ms` from Chicago, US
162.17.42.166	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Chicago, US
194.138.39.166	AS15465 Siemens AG	`4.00ms` from Frankfurt am Main, DE
217.69.219.102	AS8359 MTS PJSC	`1.53ms` from Moscow, RU
117.247.48.70	AS9829 National Internet Backbone	`12.40ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f5 2.21.54.200

traceroute to 2.21.54.200 (2.21.54.200): 64 hops max, 52 byte packets

5 [AS20940] 95.100.46.8 26.501 ms

6 [AS16625] 2.21.54.200 0.395 ms

Measurement taken from

IPinfo ProbeNet in Rome, IT

On November 22nd 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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