185.166.91.0/24

AS49033 · Critical Core BV

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Summary

Country	Netherlands
Domain	ritesim.com
ASN	AS49033
Registry	RIPE
ID	RITESIM-02

WHOIS Details

inetnum:        185.166.90.0 - 185.166.91.255
netname:        RITESIM-02
country:        NL
admin-c:        AK12345
tech-c:         AK12345
status:         ASSIGNED PA
mnt-by:         MNT-SMARTROUTING
created:        2024-09-23T10:26:55Z
last-modified:  2024-09-23T11:28:00Z
source:         RIPE
org:            ORG-RL626-RIPE
abuse-email:    contactus@ritesim.com
abuse-c:        AR75945-RIPE
abuse-org:      ORG-RL626-RIPE

organisation:   ORG-RL626-RIPE
org-name:       Ritesim.com Limited
country:        GB
org-type:       LIR
address:        Unit 3 1 Shenley Road
address:        WD6 1AA
address:        Borehamwood
address:        UNITED KINGDOM
phone:          +44 203 797 6388
e-mail:         contactus@ritesim.com
admin-c:        CA11558-RIPE
tech-c:         CA11558-RIPE
abuse-c:        AR75945-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-SMARTROUTING
created:        2024-06-17T07:30:27Z
last-modified:  2024-09-23T10:54:29Z
source:         RIPE
mnt-ref:        MNT-SMARTROUTING
abuse-email:    contactus@ritesim.com
abuse-c:        AR75945-RIPE
abuse-org:      undefined

person:         Arjan Kunstman
address:        Straatweg 60
address:        3604BC Maarssen
phone:          +31000000000
e-mail:         noc@criticalcore.nl
nic-hdl:        AK12345
mnt-by:         MNT-SMARTROUTING
created:        2014-01-18T18:29:58Z
last-modified:  2022-06-04T11:02:25Z
source:         RIPE

route:          185.166.91.0/24
origin:         AS49033
mnt-by:         MNT-SMARTROUTING
created:        2020-06-05T14:40:26Z
last-modified:  2020-06-05T14:40:26Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
185.166.91.2	AS49033 Critical Core BV	`0.73ms` 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
54.212.15.120	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
197.37.3.104	AS8452 TE-AS	`6.09ms` from Cairo, EG
185.117.252.72	AS211656 Kuehne + Nagel (AG & Co.) KG	`7.10ms` from Frankfurt am Main, DE
115.98.136.72	AS17488 Hathway IP Over Cable Internet	`14.48ms` from Hyderabad, IN
212.56.107.56	AS6871 Plusnet	`3.46ms` from London, GB
80.31.32.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.00ms` from Madrid, ES
79.8.206.168	AS3269 Telecom Italia S.p.A.	`10.19ms` from Milan, IT
90.156.133.152	AS25532 LLC "MASTERHOST"	`0.73ms` from Moscow, RU
18.231.33.104	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
190.209.35.232	AS6535 Telmex Servicios Empresariales S.A.	`2.25ms` from Santiago, CL
111.231.68.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.69ms` from Shanghai, CN
143.90.105.248	AS4725 SoftBank Corp.	`14.90ms` from Tokyo, JP
184.80.143.24	AS7029 Windstream Communications LLC	`0.54ms` from Atlanta, US
163.171.212.120	AS54994 Meteverse Limited.	`0.70ms` from Bangkok, TH
142.250.111.168	AS15169 Google LLC	`0.76ms` from Columbus, US
18.254.239.40	AS8987 Amazon Data Services Ireland Ltd	`0.82ms` from Columbus, US
118.31.94.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.11ms` from Hangzhou, CN
182.153.27.24	AS17924 SmarTone Mobile Communications Ltd	`18.84ms` from Hong Kong, HK
138.68.136.184	AS14061 DigitalOcean, LLC	`0.27ms` from London, GB
98.247.244.232	AS7922 Comcast Cable Communications, LLC	`9.45ms` from Seattle, US
118.47.99.232	AS4766 Korea Telecom	`7.71ms` from Seoul, KR
180.67.146.88	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
103.18.173.72	AS55547 WOODSNET-PH	`0.28ms` from Taipei, TW
115.60.254.232	AS4837 CHINA UNICOM China169 Backbone	`1.25ms` from Zhengzhou, CN
20.141.165.120	AS8070 Microsoft Corporation	`0.82ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f3 185.166.91.134

traceroute to 185.166.91.134 (185.166.91.134): 64 hops max, 52 byte packets

3 [] 185.1.95.89 4.641 ms

4 [AS49033] 185.166.91.134 1.421 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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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