2.21.1.0/24

AS20940  ·  Akamai International B.V.

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Summary

Country Germany
Domain akamai.com
ASN AS20940
Parent Range 2.16.0.0/13
Registry RIPE
ID AKAMAI-PA

WHOIS Details

inetnum:        2.21.0.0 - 2.21.15.255
netname:        AKAMAI-PA
descr:          Akamai Technologies
country:        DE
admin-c:        NARA1-RIPE
tech-c:         NARA1-RIPE
status:         ASSIGNED PA
mnt-by:         AKAM1-RIPE-MNT
mnt-routes:     AKAM1-RIPE-MNT
created:        2011-03-28T09:05:27Z
last-modified:  2011-03-28T09:05:27Z
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:          2.16.0.0/13
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

route:          2.16.0.0/13
descr:          Akamai Technologies
origin:         AS34164
mnt-by:         AKAM1-RIPE-MNT
mnt-routes:     AKAM1-RIPE-MNT ANY
mnt-routes:     AS6762-MNT { 2.16.19.0/24^+, 2.16.70.0/23^+, 2.16.146.0/23^+, 2.16.220.0/22^+, 2.17.23.3/32^+, 2.17.23.254/32^+, 2.17.124.0/22^+, 2.18.0.0/22^+, 2.18.120.240/29^+, 2.18.121.240/29^+, 2.19.16.0/20^+, 2.20.4.0/22^+, 2.20.224.0/20^+, 2.20.252.0/24^+, 2.21.14.0/24^+, 2.22.20.0/23^+, 2.23.16.0/20^+, 2.23.165.3/32^+, 2.23.165.87/32^+, 2.23.165.254/32^+ }
mnt-routes:     AS8708-MNT { 2.17.116.0/22^+, 2.20.96.0/19^+ }
mnt-routes:     RTNET-MNT { 2.18.4.0/22^+ }
mnt-routes:     ELISA-MNT { 2.20.0.0/22^+ }
mnt-routes:     AS3257-ROUTE-MNT { 2.20.48.0/24^+ }
mnt-routes:     ETISALAT-MNT { 2.20.249.0/24^+, 2.21.231.0/24^+ }
mnt-routes:     AS3292-MNT { 2.21.28.0/22^+ }
mnt-routes:     TE-Data-MNT { 2.21.128.0/22^+ }
mnt-routes:     AS1267-MNT { 2.21.164.0/22^+ }
mnt-routes:     TELIANET-RR { 2.22.36.0/22^+, 2.22.40.0/22^+, 2.22.238.0/23^+, 2.23.128.0/20^+ }
mnt-routes:     AS12400-MNT { 2.22.233.0/24^+ }
mnt-routes:     QTEL-NOC { 2.23.224.0/19^+ }
created:        2014-05-18T17:33:42Z
last-modified:  2023-02-22T03:50:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 2.21.1.0/24

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 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
2.21.1.114 discovernorthernireland.com 2
2.21.1.97 discovernorthernireland.com 1
2.21.1.51 unitestudents.com 1
2.21.1.104 unitestudents.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
2.21.1.53 AS20940 Akamai International B.V. 3.82ms from Sheffield, 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
43.199.113.88 AS16509 Amazon.com, Inc. 0.14ms from Hong Kong, HK
187.250.146.200 AS8151 UNINET 3.91ms from Los Angeles, US
103.196.10.104 AS264617 GRUPO PANAGLOBAL 15 S.A 0.18ms from Lugano, CH
45.11.20.232 AS35048 Biterika Group LLC 0.37ms from Moscow, RU
126.241.107.184 AS17676 SoftBank Corp. 3.64ms from Osaka, JP
152.245.69.152 AS26599 TELEFÔNICA BRASIL S.A 1.76ms from Osasco, BR
177.24.42.120 AS26599 TELEFÔNICA BRASIL S.A 1.70ms from Osasco, BR
90.79.94.120 AS3215 Orange S.A. 2.27ms from Saint-Denis, FR
34.176.200.88 AS396982 Google LLC 0.10ms from Santiago, CL
72.251.7.88 AS16276 OVH SAS 1.37ms from Toronto, CA
185.214.5.24 AS8368 BENESOL BACKBONE 0.90ms from Amsterdam, NL
65.212.71.120 AS701 Verizon Business 0.98ms from Atlanta, US
75.190.187.56 AS11426 Charter Communications Inc 6.54ms from Charlotte, US
206.0.95.152 AS268207 RVT SERVICOS DE TELECOMUNICACOES LTDA 4.77ms from Curitiba, BR
109.153.28.248 AS2856 British Telecommunications PLC 5.55ms from London, GB
94.22.237.200 AS719 Elisa Oyj 11.42ms from Oulu, FI
112.182.20.104 AS4766 Korea Telecom 1.86ms from Seoul, KR
119.106.255.168 AS2516 KDDI CORPORATION 14.67ms from Tokyo, JP
122.16.203.72 AS4713 NTT DOCOMO BUSINESS,Inc. 3.24ms from Tokyo, JP
45.113.237.8 AS215512 Eliveld ICT B.V. 0.29ms from Amsterdam, NL
20.84.123.136 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
84.194.237.168 AS6848 Telenet BV 7.11ms from Brussels, BE
171.238.115.24 AS7552 Viettel Group 4.44ms from Hanoi, VN
156.240.221.56 AS399077 Tcloudnet 0.94ms from Hong Kong, HK
197.96.148.72 AS3741 Dimension Data 0.54ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f5 2.21.1.53
traceroute to 2.21.1.53 (2.21.1.53): 64 hops max, 52 byte packets
7 [AS41230] 81.23.55.141 3.773 ms
8 [AS20940] 2.21.1.53 3.872 ms
Measurement taken from IPinfo ProbeNet in Sheffield, GB
On

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