1. All IP Ranges
  2. 89.0.0.0/8
  3. 89.188.0.0/16
  4. AS31477  | 89.188.0.0/20

89.188.0.0/20

AS31477  ·  Duocast B.V.

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Summary

Country Netherlands
Domain duocast.nl
ASN AS31477
Parent Range 89.188.0.0/19
Registry RIPE
ID NL-DUOCAST-20060504

WHOIS Details

inetnum:        89.188.0.0 - 89.188.31.255
netname:        NL-DUOCAST-20060504
country:        NL
org:            ORG-DA16-RIPE
admin-c:        DUO-RIPE
tech-c:         DUO-RIPE
status:         ALLOCATED PA
notify:         f.labohm@duocast.nl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-DUOCAST
mnt-routes:     MNT-DUOCAST
mnt-domains:    MNT-DUOCAST
created:        2006-05-04T08:02:34Z
last-modified:  2017-01-26T16:51:52Z
source:         RIPE
abuse-email:    abuse@duocast.nl
abuse-c:        DUO-RIPE
abuse-org:      ORG-DA16-RIPE

organisation:   ORG-DA16-RIPE
org-name:       Duocast B.V.
country:        NL
org-type:       LIR
address:        Friesestraatweg 213d
address:        9743 AD
address:        Groningen
address:        NETHERLANDS
phone:          +31 50 2103600
descr:          MNT-DUOCAST
admin-c:        FJL4-RIPE
admin-c:        DUO-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-DUOCAST
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-DUOCAST
abuse-c:        DUO-RIPE
created:        2004-04-17T11:40:46Z
last-modified:  2023-02-19T22:41:24Z
source:         RIPE
e-mail:         info@duocast.nl

role:           Duocast role
org:            ORG-DA16-RIPE
address:        Friesestraatweg 213d
address:        9743 AD Groningen
address:        The Netherlands
e-mail:         info@duocast.nl
abuse-mailbox:  abuse@duocast.nl
admin-c:        FJL4-RIPE
tech-c:         FJL4-RIPE
nic-hdl:        DUO-RIPE
mnt-by:         MNT-DUOCAST
notify:         ripe-notify@duocast.nl
created:        2004-05-12T12:19:25Z
last-modified:  2023-02-19T22:41:38Z
source:         RIPE

route:          89.188.0.0/19
descr:          Duocast
origin:         AS31477
mnt-by:         MNT-DUOCAST
created:        2006-05-04T09:09:59Z
last-modified:  2006-05-04T09:09:59Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 89.188.0.0/20

Range ASN Company Num of IPs
89.188.0.0/19 AS31477 Duocast B.V. 8,192

Nearby Ranges

BGP prefixes that overlap with 89.188.0.0/16

Range ASN Company Num of IPs
89.188.128.0/19 AS39887 Televideocom Srl 8,192
89.188.32.0/19 AS40981 University of Montenegro 8,192
89.188.96.0/19 AS29076 Citytelecom LLC 8,192
89.188.0.0/19 AS31477 Duocast B.V. 8,192
89.188.160.0/19 AS8491 Scientific-Production Enterprise Business Sviaz Holding LLC 8,192
89.188.64.0/21 AS24864 Raiffeisen Informatik GmbH & Co KG 2,048
89.188.80.0/21 AS47292 VENZOHOSTING-PRIMARYDATACENTER 2,048
89.188.200.0/22 AS25468 Rzeszow University of Technology 1,024
89.188.204.0/22 AS25468 Rzeszow University of Technology 1,024
89.188.208.0/22 AS25468 Rzeszow University of Technology 1,024
89.188.196.0/22 AS25468 Rzeszow University of Technology 1,024
89.188.168.0/22 AS59574 ISP Stupino.RU network 1,024
89.188.176.0/22 AS28917 Scientific-Production Enterprise Business Sviaz Holding LLC 1,024
89.188.164.0/23 AS28917 Scientific-Production Enterprise Business Sviaz Holding LLC 512
89.188.164.0/23 AS216248 Scientific-Production Enterprise Business Sviaz Holding LLC 512
89.188.174.0/23 AS59574 ISP Stupino.RU network 512
89.188.222.0/23 AS199319 Network for VOICE NET 512
89.188.127.0/24 AS3175 Citytelecom LLC 256
89.188.98.0/24 AS3175 Citytelecom LLC 256
89.188.121.0/24 AS12616 Citytelecom LLC 256
89.188.128.0/24 AS39887 Televideocom Srl 256
89.188.129.0/24 AS39887 Housing 256
89.188.130.0/24 AS39887 Housing 256
89.188.131.0/24 AS39887 Televideocom Srl 256
89.188.137.0/24 AS39887 Televideocom Srl 256
89.188.138.0/24 AS39887 Broadband Wireless Service 256
89.188.140.0/24 AS39887 Broadband Wireless Service 256
89.188.141.0/24 AS39887 Televideocom Srl 256
89.188.160.0/24 AS47860 OOO OTC 256
89.188.180.0/24 AS47860 OOO OTC 256
89.188.166.0/24 AS58238 MKS Telecom 256
89.188.162.0/24 AS39143 Scientific-Production Enterprise Business Sviaz Holding LLC 256
89.188.221.0/24 AS206006 Network for PANS in Jaroslaw 256
89.188.104.0/24 AS29076 Citytelecom LLC 256
89.188.105.0/24 AS29076 Citytelecom LLC 256
89.188.110.0/24 AS29076 FILANCO-SPB-LLC 256
89.188.111.0/24 AS29076 FILANCO-SPB-LLC 256
89.188.120.0/24 AS29076 Citytelecom LLC 256
89.188.123.0/24 AS29076 Citytelecom LLC 256
89.188.126.0/24 AS29076 Citytelecom LLC 256
89.188.106.0/24 AS3175 Citytelecom LLC 256
89.188.107.0/24 AS3175 Citytelecom LLC 256
89.188.108.0/24 AS3175 Citytelecom LLC 256
89.188.109.0/24 AS3175 Citytelecom LLC 256
89.188.113.0/24 AS3175 Citytelecom LLC 256
89.188.115.0/24 AS3175 Citytelecom LLC 256
89.188.116.0/24 AS3175 Citytelecom LLC 256
89.188.122.0/24 AS3175 Citytelecom LLC 256

Hosted domains

There are 1,547 domain names hosted across 86 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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.
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Pingable IPs

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

IP Address ASN Details
89.188.4.221 AS31477 Duocast B.V. 0.37ms from Amsterdam, NL
89.188.0.10 AS31477 Duocast B.V. 0.42ms from Amsterdam, NL
89.188.9.194 AS31477 Duocast B.V. 3.77ms from Amsterdam, NL
89.188.2.227 AS31477 Duocast B.V. 0.22ms from Amsterdam, NL
89.188.1.225 AS31477 Duocast B.V. 0.57ms from Amsterdam, NL
89.188.12.124 AS31477 Duocast B.V. 3.72ms from Amsterdam, NL
89.188.15.114 AS31477 Duocast B.V. 3.75ms from Amsterdam, NL
89.188.14.2 AS31477 Duocast B.V. 3.75ms from Amsterdam, NL
89.188.8.236 AS31477 Duocast B.V. 3.73ms from Amsterdam, NL
89.188.11.26 AS31477 Duocast B.V. 0.64ms from Amsterdam, NL
89.188.7.189 AS31477 Duocast B.V. 3.90ms from Amsterdam, NL
89.188.13.5 AS31477 Duocast B.V. 3.58ms from Amsterdam, NL
89.188.6.146 AS31477 Duocast B.V. 3.73ms from Amsterdam, NL

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
131.122.48.36 AS668 United States Department of Defense (DoD) 2.70ms from Ashburn, US
83.212.79.228 AS5408 National Infrastructures for Research and Technology S.A. 7.46ms from Athens, GR
164.191.203.244 AS668 United States Department of Defense (DoD) 0.59ms from Atlanta, US
45.175.193.84 AS268919 SHOW NET TELECOM EIRELI 8.62ms from Brasilia, BR
73.8.7.164 AS7922 Comcast Cable Communications, LLC 3.94ms from Chicago, US
125.84.218.180 AS4134 CHINANET-BACKBONE 8.47ms from Chongqing, CN
171.233.153.20 AS7552 Viettel Group 1.07ms from Ho Chi Minh City, VN
81.67.29.180 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.00ms from Paris, FR
139.129.22.212 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Qingdao, CN
200.182.8.212 AS4230 CLARO S.A. 1.64ms from Sao Paulo, BR
211.225.18.228 AS4766 Korea Telecom 5.55ms from Seoul, KR
112.166.140.4 AS4766 Korea Telecom 3.08ms from Seoul, KR
180.69.164.164 AS9318 SK Broadband Co Ltd 1.80ms from Seoul, KR
182.170.33.132 AS2527 Sony Network Communications Inc. 14.61ms from Tokyo, JP
104.21.102.180 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
188.73.165.36 AS12668 LLC KomTehCentr 0.72ms from Yekaterinburg, RU
108.51.5.68 AS701 Verizon Business 9.98ms from Ashburn, US
86.107.234.180 AS8751 MEDIA SAT SRL 0.38ms from Bucharest, RO
173.29.55.20 AS30036 Mediacom Communications Corp 15.25ms from Chicago, US
173.237.10.52 AS7979 Servers.com, Inc. 0.16ms from Dallas, US
92.212.216.212 AS3209 Vodafone GmbH 6.12ms from Duesseldorf, DE
212.2.86.132 AS34125 Bechtle Managed Service GmbH 1.49ms from Frankfurt am Main, DE
91.206.140.100 AS35500 Western Union Processing Lithuania UAB 1.09ms from Frankfurt am Main, DE
77.54.228.68 AS12353 Vodafone Portugal 6.20ms from Lisbon, PT
159.250.123.180 AS11776 Breezeline 6.09ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f2 89.188.4.69
traceroute to 89.188.4.69 (89.188.4.69): 64 hops max, 52 byte packets
2 [] 185.1.160.213 0.377 ms
3 [AS31477] 89.188.4.69 0.597 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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