1. All IP Ranges
  2. 2.0.0.0/8
  3. 2.21.0.0/16
  4. AS16625  | 2.21.184.0/22

2.21.184.0/22

AS16625  ·  Akamai Technologies, Inc.

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Summary

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

WHOIS Details

inetnum:        2.21.184.0 - 2.21.187.255
netname:        AKAMAI-PA
descr:          Akamai Technologies
country:        EU
admin-c:        NARA1-RIPE
tech-c:         NARA1-RIPE
status:         ASSIGNED PA
mnt-by:         AKAM1-RIPE-MNT
mnt-routes:     AKAM1-RIPE-MNT
created:        2017-04-12T12:30:08Z
last-modified:  2017-04-12T12:30:08Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
mnt-by:         AKAM1-RIPE-MNT
created:        2002-03-06T09:02:17Z
last-modified:  2023-02-28T13:03:56Z
source:         RIPE

route:          2.21.184.0/22
descr:          Akamai Technologies
origin:         AS16625
mnt-by:         AKAM1-RIPE-MNT
created:        2022-02-10T15:05:04Z
last-modified:  2022-02-10T15:05:04Z
source:         RIPE

route:          2.21.184.0/22
descr:          Akamai Technologies
origin:         AS20940
mnt-by:         AKAM1-RIPE-MNT
created:        2022-02-10T15:05:04Z
last-modified:  2022-02-10T15:05:04Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 2.21.184.0/22

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
2.21.188.0/22 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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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
2.21.186.66 AS16625 Akamai Technologies, Inc. 0.33ms from London, GB
2.21.185.18 AS16625 Akamai Technologies, Inc. 0.34ms from London, GB
2.21.187.50 AS16625 Akamai Technologies, Inc. 0.33ms from London, GB
2.21.184.119 AS16625 Akamai Technologies, Inc. 0.33ms from London, GB

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
183.243.47.6 AS56048 China Mobile Communicaitons Corporation 4.22ms from Beijing, CN
164.76.209.150 AS237 Merit Network Inc. 2.64ms from Detroit, US
84.134.38.118 AS3320 Deutsche Telekom AG 3.63ms from Duesseldorf, DE
90.187.168.134 AS3209 Vodafone GmbH 0.76ms from Hamburg, DE
113.215.164.182 AS24139 Huashu media&Network Limited 5.28ms from Hangzhou, CN
183.80.17.54 AS18403 FPT Telecom Company 2.49ms from Hanoi, VN
117.0.52.230 AS7552 Viettel Group 3.00ms from Hanoi, VN
79.17.170.118 AS3269 Telecom Italia S.p.A. 3.91ms from Milan, IT
185.197.8.214 AS57558 METIS S.R.L. 6.18ms from Rome, IT
59.14.56.230 AS4766 Korea Telecom 1.36ms from Seoul, KR
163.15.72.134 AS1659 Taiwan Academic Network (TANet) Information Center 4.33ms from Taichung, TW
42.237.205.230 AS4837 CHINA UNICOM China169 Backbone 5.75ms from Zhengzhou, CN
68.10.85.6 AS22773 Cox Communications Inc. 7.82ms from Ashburn, US
37.6.185.246 AS25472 Nova Telecommunications & Media Single Member S.A 10.38ms from Athens, GR
202.200.50.182 AS4538 China Education and Research Network Center 19.58ms from Beijing, CN
44.225.174.166 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
91.101.7.230 AS15516 DKTV A/S 1.06ms from Copenhagen, DK
109.205.220.70 AS50572 Nordlo Improve AB 2.72ms from Goeteborg, SE
87.8.22.102 AS3269 Telecom Italia S.p.A. 5.72ms from Milan, IT
98.5.50.166 AS11351 Charter Communications Inc 19.06ms from New York City, US
23.66.220.150 AS16625 Akamai Technologies, Inc. 0.89ms from New York City, US
125.201.168.70 AS4713 NTT DOCOMO BUSINESS,Inc. 4.51ms from Osaka, JP
50.37.164.198 AS20055 Wholesail networks LLC 4.54ms from Quincy, US
23.20.82.134 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
43.201.174.246 AS16509 Amazon.com, Inc. 0.27ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 2.21.184.177
traceroute to 2.21.184.177 (2.21.184.177): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS16625] 2.21.184.177 0.354 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

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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