2.21.10.0/24

AS20940  ·  Akamai International B.V.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 2.21.10.0/24

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
2.21.188.0/22 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
2.21.168.0/22 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
2.21.184.0/22 AS16625 Akamai Technologies 1,024
2.21.160.0/22 AS37457 Akamai Technologies 1,024
2.21.94.0/23 AS34164 Akamai Technologies 512
2.21.240.0/24 AS20940 Akamai Technologies 256
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
2.21.239.0/24 AS20940 Akamai Technologies 256
2.21.173.0/24 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
2.21.10.243 cybercare.com.br 2
2.21.10.34 ativaasset.com.br 1
2.21.10.45 dshop.com.br 1
2.21.10.40 internetperformance.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

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

IP Address ASN Details
2.21.10.241 AS20940 Akamai International B.V. 0.14ms from Osasco, BR

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
134.68.77.168 AS87 Indiana University 4.01ms from Chicago, US
93.214.29.56 AS3320 Deutsche Telekom AG 4.87ms from Duesseldorf, DE
183.155.174.120 AS4134 CHINANET-BACKBONE 10.48ms from Hangzhou, CN
149.129.249.200 AS45102 Alibaba (US) Technology Co., Ltd. 0.65ms from Jakarta, ID
121.241.23.72 AS4755 TATA Communications formerly VSNL is Leading ISP 0.99ms from Mumbai, IN
72.78.202.200 AS701 Verizon Business 1.67ms from Philadelphia, US
139.162.13.88 AS63949 Akamai Connected Cloud 0.11ms from Singapore, SG
97.87.162.216 AS20115 Charter Communications LLC 9.32ms from St. Louis, US
177.54.66.200 AS28154 AR TELECOM PROVEDOR DE INTERNET LTDA 7.94ms from São Paulo, BR
91.178.43.200 AS5432 Proximus NV 3.13ms from Brussels, BE
79.115.220.248 AS8708 DIGI ROMANIA S.A. 4.36ms from Bucharest, RO
181.6.132.168 AS7303 Telecom Argentina S.A. 11.89ms from Buenos Aires, AR
169.231.136.136 AS131 University of California, Santa Barbara 4.16ms from Los Angeles, US
64.167.222.104 AS7018 AT&T Enterprises, LLC 1.75ms from Los Angeles, US
84.161.22.200 AS3320 Deutsche Telekom AG 2.82ms from Nuernberg, DE
46.105.117.104 AS16276 OVH SAS 0.06ms from Roubaix, FR
152.0.220.120 AS6400 Compañía Dominicana de Teléfonos S. A. 2.93ms from Santo Domingo, DO
54.179.88.136 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
46.12.136.88 AS1241 Forthnet 17.70ms from Sofia, BG
83.175.99.200 AS31510 Innsbrucker Kommunalbetriebe AG 8.95ms from Vienna, AT
184.185.200.168 AS22773 Cox Communications Inc. 0.66ms from Atlanta, US
110.171.11.40 AS17552 True Online 4.70ms from Bangkok, TH
164.41.11.56 AS21506 Fundação Universidade de Brasília 0.64ms from Brasilia, BR
112.158.79.168 AS17858 LG POWERCOMM 1.35ms from Incheon, KR
213.40.214.40 AS9142 Internexus Networks Limited 3.96ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 2.21.10.214
traceroute to 2.21.10.214 (2.21.10.214): 64 hops max, 52 byte packets
4 [AS9498] 182.79.240.206 151.01 ms
5 [] 187.16.221.28 351.841 ms
6 *
7 *
8 *
9 [AS20940] 2.21.10.214 347.807 ms
Measurement taken from IPinfo ProbeNet in Kolkata, IN
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs