2.21.236.0/24

AS34164 · Akamai International B.V.

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Summary

Country	unknown
Domain	akamai.com
ASN	AS34164
Parent Range	2.16.0.0/13
Registry	RIPE
ID	NL-AKAMAI-20100910

WHOIS Details

inetnum:        2.16.0.0 - 2.23.255.255
netname:        NL-AKAMAI-20100910
country:        EU
org:            ORG-AT1-RIPE
admin-c:        NARA1-RIPE
tech-c:         NARA1-RIPE
status:         ALLOCATED PA
notify:         ip-admin@akamai.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AKAM1-RIPE-MNT
mnt-lower:      AKAM1-RIPE-MNT
mnt-domains:    AKAM1-RIPE-MNT
mnt-routes:     AKAM1-RIPE-MNT
created:        2010-09-10T08:12:33Z
last-modified:  2023-03-31T00:31:24Z
source:         RIPE
abuse-email:    abuse@akamai.com
abuse-c:        AR15028-RIPE
abuse-org:      ORG-AT1-RIPE

organisation:   ORG-AT1-RIPE
org-name:       Akamai International B.V.
country:        NL
org-type:       LIR
address:        145 Broadway
address:        02142
address:        Cambridge, MA
address:        UNITED STATES
phone:          +1-6174443000
e-mail:         ck@akamai.com
admin-c:        NARA1-RIPE
admin-c:        CKAK-RIPE
admin-c:        RM4844-RIPE
admin-c:        NB782-RIPE
admin-c:        CDAK23-RIPE
abuse-c:        AR15028-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AKAM1-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AKAM1-RIPE-MNT
created:        2004-04-17T11:18:43Z
last-modified:  2023-03-31T01:20:54Z
source:         RIPE
abuse-email:    abuse@akamai.com
abuse-c:        AR15028-RIPE
abuse-org:      undefined

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:          2.16.0.0/13
descr:          Akamai Technologies
origin:         AS20940
mnt-by:         AKAM1-RIPE-MNT
created:        2020-10-30T13:11:26Z
last-modified:  2020-10-30T13:11:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 2.21.236.0/24

Range	ASN	Company	Num of IPs
2.16.0.0/13	AS34164	Akamai International B.V.	524,288
2.16.0.0/13	AS20940	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	AS34164	Akamai International B.V.	524,288
2.16.0.0/13	AS20940	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
2.21.24.0/22	AS20940	Akamai Technologies	1,024
2.21.100.0/22	AS16625	Akamai Technologies	1,024
2.21.188.0/22	AS20940	Akamai Technologies	1,024
2.21.28.0/22	AS3292	Akamai Technologies	1,024
2.21.16.0/22	AS16625	Akamai Technologies	1,024
2.21.180.0/22	AS16625	Akamai Technologies	1,024
2.21.232.0/22	AS37457	Akamai Technologies	1,024
2.21.160.0/22	AS37457	Akamai Technologies	1,024
2.21.40.0/22	AS16625	Akamai Technologies	1,024
2.21.224.0/22	AS20940	Akamai Technologies	1,024
2.21.104.0/22	AS20940	Akamai Technologies	1,024
2.21.44.0/22	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
2.21.248.0/22	AS16625	Akamai Technologies	1,024
2.21.176.0/22	AS16625	Akamai Technologies	1,024
2.21.184.0/22	AS20940	Akamai Technologies	1,024
2.21.78.0/23	AS20940	Akamai Technologies	512
2.21.76.0/23	AS20940	Akamai Technologies	512
2.21.228.0/23	AS20940	Akamai Technologies	512
2.21.94.0/23	AS34164	Akamai Technologies	512
2.21.34.0/23	AS20940	Akamai Technologies	512
2.21.90.0/23	AS20940	Akamai Technologies	512
2.21.14.0/24	AS6762	Akamai Technologies	256
2.21.8.0/24	AS20940	Akamai Technologies	256
2.21.1.0/24	AS20940	Akamai Technologies	256
2.21.33.0/24	AS20940	Akamai Technologies	256
2.21.240.0/24	AS20940	Akamai Technologies	256
2.21.89.0/24	AS20940	Akamai Technologies	256
2.21.21.0/24	AS20940	Akamai Technologies	256
2.21.244.0/24	AS34164	Akamai Technologies	256
2.21.74.0/24	AS20940	Akamai Technologies	256
2.21.98.0/24	AS20940	Akamai Technologies	256
2.21.75.0/24	AS20940	Akamai Technologies	256
2.21.15.0/24	AS20940	Akamai Technologies	256
2.21.11.0/24	AS20940	Akamai Technologies	256
2.21.7.0/24	AS20940	Akamai Technologies	256
2.21.36.0/24	AS20940	Akamai Technologies	256
2.21.13.0/24	AS20940	Akamai Technologies	256
2.21.109.0/24	AS20940	Akamai Technologies	256
2.21.0.0/24	AS20940	Akamai Technologies	256
2.21.6.0/24	AS20940	Akamai Technologies	256
2.21.174.0/24	AS34164	Akamai Technologies	256
2.21.64.0/24	AS20940	Akamai Technologies	256
2.21.22.0/24	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

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

IP Address	ASN	Details
2.21.236.10	AS34164 Akamai International B.V.	0.75ms from Dublin, IE

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
23.218.71.136	AS16625 Akamai Technologies, Inc.	0.64ms from Amsterdam, NL
23.97.188.40	AS8075 Microsoft Corporation	0.24ms from Amsterdam, NL
197.52.123.216	AS8452 TE-AS	3.94ms from Cairo, EG
73.34.219.72	AS7922 Comcast Cable Communications, LLC	5.42ms from Denver, US
52.105.57.24	AS8075 Microsoft Corporation	0.18ms from London, GB
52.188.215.88	AS8075 Microsoft Corporation	0.44ms from Ashburn, US
186.17.97.8	AS23201 Telecel S.A.	1.78ms from Asuncion, PY
58.20.124.136	AS4837 CHINA UNICOM China169 Backbone	2.40ms from Changsha, CN
164.100.16.8	AS4758 National Informatics Centre	2.10ms from Delhi, IN
20.52.113.8	AS8075 Microsoft Corporation	0.23ms from Frankfurt am Main, DE
140.137.126.200	AS1659 Taiwan Academic Network (TANet) Information Center	3.22ms from Taipei, TW
140.125.34.184	AS1659 Taiwan Academic Network (TANet) Information Center	11.35ms from Taipei, TW
50.85.38.40	AS8075 Microsoft Corporation	0.28ms from Amsterdam, NL
104.14.90.120	AS7018 AT&T Enterprises, LLC	7.20ms from Columbus, US
104.198.173.248	AS396982 Google LLC	0.12ms from Council Bluffs, US
185.47.218.168	AS57099 Boundless Networks Limited	2.74ms from Manchester, GB
89.185.57.152	AS8426 ClaraNET LTD	1.47ms from Paris, FR
116.94.170.168	AS7679 QTnet,Inc.	10.41ms from Osaka, JP
112.255.122.24	AS4837 CHINA UNICOM China169 Backbone	1.00ms from Qingdao, CN
50.120.179.184	AS5650 Frontier Communications of America, Inc.	13.73ms from Ashburn, US
44.240.214.200	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
153.199.177.104	AS4713 NTT Communications Corporation	7.30ms from Osaka, JP
179.218.205.136	AS28573 Claro NXT Telecomunicacoes Ltda	6.20ms from Rio de Janeiro, BR
188.170.130.120	AS31133 PJSC MegaFon	7.10ms from Samara, RU
211.189.165.8	AS152202 NCIDS	2.02ms from Seoul, KR

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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