194.104.186.0/23

AS200347 · Centraal Boekhuis B.V.

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Summary

Country	Netherlands
Domain	cb.nl
ASN	AS200347
Registry	RIPE
ID	CEN-BOEKHUIS

WHOIS Details

inetnum:        194.104.185.0 - 194.104.187.255
netname:        CEN-BOEKHUIS
descr:          Culemborg
org:            ORG-CBB1-RIPE
country:        NL
admin-c:        OR1278-RIPE
tech-c:         OR1278-RIPE
mnt-routes:     Eurofiber-MNT
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OPENPEERING-MNT
status:         ASSIGNED PI
created:        1970-01-01T00:00:00Z
last-modified:  2023-02-14T10:12:20Z
source:         RIPE
sponsoring-org: ORG-OPB1-RIPE
abuse-email:    abuse@cb.nl
abuse-c:        AC29539-RIPE
abuse-org:      ORG-OPB1-RIPE

organisation:   ORG-CBB1-RIPE
org-name:       Centraal Boekhuis B.V.
country:        NL
org-type:       other
address:        Erasmusweg 10, 4104 AK Culemborg, NL
e-mail:         snnoc@cb.nl
abuse-c:        AC29539-RIPE
mnt-ref:        OPENPEERING-MNT
mnt-by:         OPENPEERING-MNT
created:        2015-01-28T19:19:29Z
last-modified:  2023-02-17T15:27:47Z
source:         RIPE

role:           OpenPeering RIPE
address:        Rontgenlaan 75
address:        2719 DX Zoetermeer
address:        The Netherlands
phone:          +31 70 3120710
e-mail:         ripe@openpeering.nl
nic-hdl:        OR1278-RIPE
admin-c:        MK10320-RIPE
mnt-by:         OPENPEERING-MNT
created:        2011-12-07T08:06:27Z
last-modified:  2024-04-23T14:28:05Z
source:         RIPE

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
194.104.187.21	titelbank.nl	1
194.104.187.197	mijnisbn.nl	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

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

IP Address	ASN	Details
194.104.187.253	AS200347 Centraal Boekhuis B.V.	`3.59ms` 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
73.152.97.215	AS7922 Comcast Cable Communications, LLC	`11.51ms` from Ashburn, US
173.48.153.23	AS701 Verizon Business	`1.99ms` from Boston, US
154.218.20.55	AS48031 XServerCloud	`0.56ms` from Gdynia, PL
95.181.100.151	AS39927 E-Light-Telecom Ltd.	`1.35ms` from Kemerovo, RU
83.48.150.231	AS3352 TELEFONICA DE ESPANA S.A.U.	`18.07ms` from Madrid, ES
202.61.31.23	AS2514 NTT PC Communications, Inc.	`2.31ms` from Osaka, JP
20.251.232.39	AS8075 Microsoft Corporation	`1.82ms` from Oslo, NO
54.70.219.39	AS16509 Amazon.com, Inc.	`4.56ms` from Portland, US
15.205.117.215	AS8987 Amazon Data Services Ireland Ltd	`4.58ms` from Portland, US
3.239.150.135	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
179.108.209.231	AS262691 CONECTA LTDA.	`10.01ms` from Sao Paulo, BR
118.50.253.231	AS4766 Korea Telecom	`1.95ms` from Seoul, KR
180.209.106.247	AS4538 China Education and Research Network Center	`6.96ms` from Shanghai, CN
103.129.179.71	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`0.93ms` from Taipei, TW
99.244.227.7	AS812 Rogers Communications Canada Inc.	`6.46ms` from Toronto, CA
37.131.199.135	AS48524 INTERRA telecommunications group, Ltd.	`1.41ms` from Yekaterinburg, RU
130.176.120.151	AS16509 Amazon.com, Inc.	`0.19ms` from Amsterdam, NL
107.133.214.103	AS7018 AT&T Enterprises, LLC	`11.70ms` from Atlanta, US
130.133.152.7	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.31ms` from Berlin, DE
154.119.51.183	AS328471 HERO TELECOMS (PTY) LTD	`5.78ms` from Cape Town, ZA
172.217.42.71	AS15169 Google LLC	`0.20ms` from Chang-hua, TW
66.97.234.135	AS26794 Dakota Carrier Network	`13.43ms` from Chicago, US
79.209.141.103	AS3320 Deutsche Telekom AG	`3.46ms` from Duesseldorf, DE
85.216.55.71	AS3209 Vodafone GmbH	`11.78ms` from Frankfurt am Main, DE
87.168.99.103	AS3320 Deutsche Telekom AG	`3.14ms` 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 -f2 -m10 194.104.186.29

traceroute to 194.104.186.29 (194.104.186.29): 10 hops max, 52 byte packets

2 [AS42831] 81.92.192.33 4.559 ms

3 *

4 *

5 [AS3356] 212.72.45.78 10.049 ms

6 *

7 [AS39686] 144.178.242.210 14.52 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On August 28th 2025

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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