1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.81.0.0/16
  4. AS16625  | 104.81.72.0/21

104.81.72.0/21

AS16625  ·  Akamai Technologies, Inc.

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Summary

Country Netherlands
Domain akamai.com
ASN AS16625
Parent Range 104.64.0.0/10
Registry ARIN
ID AIBV

WHOIS Details

NetHandle:      NET-104-81-64-0-1
OrgID:          AIB-17
Parent:         NET-104-64-0-0-1
NetName:        AIBV
NetRange:       104.81.64.0 - 104.81.79.255
NetType:        reassignment
RegDate:        2015-05-19
Updated:        2015-05-19
Source:         ARIN


OrgID:          AIB-17
OrgName:        Akamai International, BV
CanAllocate:    
Street:         Prins Bernhardplein 200
City:           Amsterdam
State/Prov:     
Country:        NL
PostalCode:     1097 JB
RegDate:        2013-09-19
Updated:        2016-12-14
OrgAdminHandle: AIBVH-ARIN
OrgTechHandle:  AIBVH-ARIN
OrgAbuseHandle: NUS-ARIN
Source:         ARIN


POCHandle:      NUS-ARIN
IsRole:         Y
LastName:       NOC United States
FirstName:      
Street:         8 Cambridge Center
Street:         Mailstop 926-G
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02142
RegDate:        2002-11-18
Updated:        2017-03-07
OfficePhone:    +1-617-444-2535
Mailbox:        abuse@akamai.com
Source:         ARIN


POCHandle:      AIBVH-ARIN
IsRole:         Y
LastName:       AIBV Hostmaster
FirstName:      
Street:         Prins Bernhardplein 200
City:           Amsterdam
State/Prov:     
Country:        NL
PostalCode:     1097 JB
RegDate:        2013-09-19
Updated:        2020-12-14
OfficePhone:    +1.617.444.4699
Mailbox:        ip-admin@akamai.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 104.81.72.0/21

Range ASN Company Num of IPs
104.64.0.0/10 AS12400 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS1299 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS15802 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS16625 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS18209 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS20940 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS21342 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS24319 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS25019 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS2519 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS32787 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS33905 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS34164 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS3462 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS35994 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS3786 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS38040 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS38266 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS45727 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS45758 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4761 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4771 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4775 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4780 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4818 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9829 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS12222 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS55410 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS55644 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS55836 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS577 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS6762 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS7470 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS7545 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS7713 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS8529 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS8551 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS8966 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9299 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9329 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9354 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9443 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9498 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9500 Akamai Technologies, Inc. 4,194,304

Nearby Ranges

BGP prefixes that overlap with 104.81.0.0/16

Range ASN Company Num of IPs
104.64.0.0/10 AS9829 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS12400 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS1299 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS15802 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS16625 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9443 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9498 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9500 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS12222 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS18209 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS20940 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS21342 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS24319 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS25019 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS2519 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS32787 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS33905 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS34164 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS3462 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS35994 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS3786 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS38040 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS38266 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS45727 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS45758 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4761 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4771 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4775 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4780 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS4818 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS55410 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS55644 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS55836 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS577 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS6762 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS7470 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS7545 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS7713 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS8529 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS8551 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS8966 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9299 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9329 Akamai Technologies, Inc. 4,194,304
104.64.0.0/10 AS9354 Akamai Technologies, Inc. 4,194,304
104.81.0.0/20 AS16625 Akamai International, BV 4,096
104.81.128.0/22 AS16625 Akamai International, BV 1,024
104.81.62.0/23 AS16625 Akamai International, BV 512
104.81.60.0/23 AS20940 Akamai International, BV 512

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.81.73.189 was-geht-tr.de 1
104.81.73.130 tech-abteilung.de 1
104.81.73.166 ardbuffet.mobi 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
Read more

Pingable IPs

2,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
104.81.78.214 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
104.81.75.8 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
104.81.74.230 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
104.81.79.241 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
104.81.72.4 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
104.81.73.77 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
104.81.76.215 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE
104.81.77.26 AS16625 Akamai Technologies, Inc. 0.15ms from Hamburg, DE

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
71.10.232.245 AS20115 Charter Communications LLC 12.53ms from Ashburn, US
104.191.115.53 AS7018 AT&T Enterprises, LLC 2.61ms from Atlanta, US
198.46.132.117 AS36352 HostPapa 0.11ms from Buffalo, US
183.214.86.85 AS56047 China Mobile communications corporation 0.98ms from Changsha, CN
182.130.251.85 AS4134 CHINANET-BACKBONE 7.42ms from Chengdu, CN
91.50.249.133 AS3320 Deutsche Telekom AG 4.60ms from Duesseldorf, DE
85.111.37.5 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.41ms from Istanbul, TR
23.60.153.37 AS16625 Akamai Technologies, Inc. 0.17ms from Jakarta, ID
193.77.228.5 AS5603 Telekom Slovenije, d.d. 0.95ms from Ljubljana, SI
176.190.60.117 AS5410 Bouygues Telecom SA 9.81ms from Marseille, FR
87.239.25.37 AS35598 INETCOM CARRIER LLC 0.54ms from Moscow, RU
115.249.74.85 AS18101 Reliance Communications Ltd.DAKC MUMBAI 2.58ms from Mumbai, IN
209.156.99.229 AS7029 Windstream Communications LLC 3.40ms from New York City, US
122.226.140.5 AS4134 CHINANET-BACKBONE 6.99ms from Ningbo, CN
187.50.82.149 AS10429 TELEFÔNICA BRASIL S.A 0.96ms from Osasco, BR
195.148.42.133 AS1741 CSC - Tieteen tietotekniikan keskus Oy 1.54ms from Oulu, FI
184.166.197.181 AS33588 Charter Communications LLC 19.52ms from Seattle, US
85.132.90.181 AS29049 Delta Telecom Ltd 0.43ms from Sofia, BG
221.130.89.133 AS56046 China Mobile communications corporation 4.23ms from Suzhou, CN
183.203.50.197 AS56042 China Mobile communications corporation 4.53ms from Taiyuan, CN
178.89.0.181 AS9198 JSC Kazakhtelecom 4.24ms from Almaty, KZ
24.12.186.101 AS7922 Comcast Cable Communications, LLC 5.22ms from Chicago, US
200.241.195.37 AS4230 CLARO S.A. 8.83ms from Fortaleza, BR
3.121.179.5 AS16509 Amazon.com, Inc. 0.10ms from Frankfurt am Main, DE
217.238.171.117 AS3320 Deutsche Telekom AG 3.48ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 104.81.79.140
traceroute to 104.81.79.140 (104.81.79.140): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 4.381 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
On

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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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