2.21.48.0/22

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 2.21.48.0/22

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
2.21.192.0/20	AS16625	Akamai Technologies	4,096
2.21.208.0/20	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
2.21.164.0/22	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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
2.21.50.126	AS16625 Akamai Technologies, Inc.	`0.47ms` from Buenos Aires, AR
2.21.48.166	AS16625 Akamai Technologies, Inc.	`0.47ms` from Buenos Aires, AR
2.21.51.246	AS16625 Akamai Technologies, Inc.	`0.46ms` from Buenos Aires, AR
2.21.49.241	AS16625 Akamai Technologies, Inc.	`0.47ms` from Buenos Aires, AR

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
186.129.26.22	AS22927 Telefonica de Argentina	`1.69ms` from Buenos Aires, AR
50.194.110.54	AS7922 Comcast Cable Communications, LLC	`6.62ms` from Chicago, US
89.101.240.198	AS6830 Liberty Global Europe Holding B.V.	`5.50ms` from Dublin, IE
87.162.149.230	AS3320 Deutsche Telekom AG	`6.63ms` from Duesseldorf, DE
93.213.49.198	AS3320 Deutsche Telekom AG	`6.93ms` from Frankfurt am Main, DE
218.252.175.38	AS9908 HK Cable TV Ltd	`1.32ms` from Hong Kong, HK
175.101.43.54	AS17754 Excellmedia	`1.11ms` from Hyderabad, IN
211.209.52.86	AS9318 SK Broadband Co Ltd	`1.39ms` from Incheon, KR
45.48.205.70	AS20001 Charter Communications Inc	`5.55ms` from Los Angeles, US
125.56.121.6	AS7679 QTnet,Inc.	`11.03ms` from Osaka, JP
3.87.116.22	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
54.158.33.198	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
13.237.67.6	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
42.5.86.230	AS4837 CHINA UNICOM China169 Backbone	`8.96ms` from Tieling, CN
20.73.56.214	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
20.122.247.54	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
181.104.43.150	AS7303 Telecom Argentina S.A.	`1.43ms` from Buenos Aires, AR
41.234.6.182	AS8452 TE-AS	`4.58ms` from Cairo, EG
96.167.178.182	AS393232 Comcast Cable Communications, LLC	`0.87ms` from Chicago, US
172.14.173.54	AS7018 AT&T Enterprises, LLC	`18.61ms` from Chicago, US
3.139.46.70	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
107.137.126.198	AS7018 AT&T Enterprises, LLC	`18.59ms` from Kansas City, US
174.167.50.102	AS7922 Comcast Cable Communications, LLC	`8.71ms` from Morris Plains, US
109.171.38.70	AS21127 Joint Stock Company TransTeleCom	`7.39ms` from Novosibirsk, RU
114.152.34.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.24ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 2.21.49.32

traceroute to 2.21.49.32 (2.21.49.32): 64 hops max, 52 byte packets

4 [AS6762] 185.70.203.89 257.807 ms

5 [AS6762] 185.70.203.49 256.788 ms

6 *

7 *

8 [AS16625] 2.21.49.32 254.394 ms

Measurement taken from

IPinfo ProbeNet in Athens, GR

On February 16th 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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