AS58291
ColoCenter b.v. · colocenter.nl
Netherlands
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| Field | Value |
|---|---|
| Country |
Netherlands
|
| Website | colocenter.nl |
| Hosted domains | 1,501 |
| Number of IPv4 | 7,168 |
| Number of IPv6 | 792,282,834,068,462,990,564,614,209,536 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 13 years ago on Jun 15, 2012 |
| Updated | 11 days ago on Aug 14, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 5.39.184.0/21 | ColoCenter b.v. | 2,048 |
| 185.102.68.0/22 | Computest Services B.V. | 1,024 |
| 185.140.184.0/22 | ColoCenter b.v. | 1,024 |
| 185.79.152.0/22 | ColoCenter b.v. | 1,024 |
| 213.156.28.0/22 | Computest Services B.V. | 1,024 |
| 45.11.28.0/22 | Mark Michiel Janssen trading as SIG-I/O automatisering | 1,024 |
| Netblock | Company |
|---|---|
| 2a02:f640::/29 | ColoCenter b.v. |
| 2a01:4c01::/32 | Computest Services B.V. |
| 2a0e:5700::/32 | Mark Michiel Janssen trading as SIG-I/O automatisering |
| 2001:67c:cdc::/48 | Stefan van Westering trading as Skywest |
WHOIS Details
ASHandle: AS58291
OrgID: AS58291
ASName: AS58291
ASNumber: AS58291
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,501 domain names hosted across 93 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 185.140.184.71 | ██████████ | 170 |
| 185.140.187.132 | ██████████ | 165 |
| 185.79.152.31 | ██████████ | 127 |
| 185.140.187.133 | ██████████ | 86 |
| 185.140.184.72 | ██████████ | 85 |
| 185.140.187.138 | ████████ | 85 |
| 185.140.187.134 | ██████████ | 82 |
| 5.39.184.38 | ██████████ | 70 |
| 5.39.186.194 | ██████████ | 70 |
| 5.39.189.227 | ██████████ | 47 |
Peers
There are 132 peers for this ASN.
| Peers | Name |
|---|---|
| AS1031 | PEER 1031 LLC |
| AS1103 | SURF B.V. |
| AS1140 | Stichting Internet Domeinregistratie Nederland |
| AS12637 | SEEWEB s.r.l. |
| AS12779 | IT.Gate S.p.A. |
| AS12859 | BIT BV |
| AS12969 | Vodafone Iceland |
| AS13030 | Init7 (Switzerland) Ltd. |
| AS132337 | Axclusive |
| AS13237 | euNetworks GmbH |
| AS137409 | GSL Networks Pty LTD |
| AS140731 | TOHU Public Internet |
| AS14630 | Invesco Group Services, Inc. |
| AS14907 | Wikimedia Foundation Inc. |
| AS150000 | Data-Beam Business Solution |
| AS15547 | netplus.ch SA |
| AS15605 | Connesi s.p.a. |
| AS16552 | Tiggee LLC |
| AS174 | Cogent Communications |
| AS17639 | Converge ICT Solutions Inc. |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS18106 | Viewqwest Pte Ltd |
| AS1828 | Unitas Global |
| AS199524 | G-Core Labs S.A. |
| AS199938 | Netzwerge GmbH |
| AS200242 | Ember Ana Reimer |
| AS202365 | Omer GOLGELI |
| AS204092 | Association GRIFON |
| AS206009 | Kinga de Vos trading as Kavos Vof |
| AS207489 | RDK IT Solutions B.V. |
| AS209022 | Tschajera Limited |
| AS209090 | Association Stolon |
| AS20932 | Services Industriels de Geneve |
| AS209823 | Enki Multimedia EURL |
| AS2119 | Telenor Norge AS |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS212591 | N1 Solutions B.V. trading as PLTFRMS |
| AS213241 | TECHIT.BE SRL |
| AS24482 | SG.GS |
| AS24961 | WIIT AG |
| AS25091 | IP-Max SA |
| AS25160 | Vorboss Limited |
| AS25220 | equada network GmbH |
| AS263152 | MIGO TELECOM |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA |
| AS29049 | Delta Telecom Ltd |
| AS29075 | IELO Main Network |
| AS29140 | Hostserver GmbH |
| AS29632 | Netassist International EOOD |
| AS30844 | Liquid Telecommunications Ltd |
| AS31019 | Meanie Heavy Industries |
| AS31027 | GlobalConnect A/S |
| AS31122 | Digiweb ltd |
| AS3214 | xTom GmbH |
| AS3216 | PJSC Vimpelcom |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS33891 | Core-Backbone GmbH |
| AS3399 | Obenet AB |
| AS34019 | Hivane Association |
| AS34224 | Neterra Ltd. |
| AS34288 | Kantonsschule Zug |
| AS34927 | iFog GmbH |
| AS35280 | F5 Networks SARL |
| AS35360 | Frederic Gargula |
| AS36236 | NetActuate, Inc |
| AS37100 | SEACOM Limited |
| AS37282 | Mainone Cable Company |
| AS37468 | Angola Cables |
| AS37662 | West Indian Ocean Cable Company |
| AS37721 | Virtual Technologies & Solutions |
| AS39120 | Convergenze S.p.A. |
| AS39122 | Blacknight Internet Solutions Limited |
| AS39351 | 31173 Services AB |
| AS39591 | Global-e ICT solutions B.V. |
| AS41327 | Fiber Telecom S.p.A. |
| AS41666 | Institute for Pyrotechnical Cleaning (limited company) |
| AS4230 | CLARO S.A. |
| AS42541 | Fiberby ApS |
| AS44901 | Belcloud LTD |
| AS45352 | IP ServerOne Solutions Sdn Bhd |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering |
| AS47147 | ANEXIA Internetdienstleistungs GmbH |
| AS47160 | MOJI SAS |
| AS47957 | Worldline IGSA SA |
| AS48237 | Etihad Etisalat, a joint stock company |
| AS48362 | Stadtwerke Feldkirch |
| AS48919 | UACITY Ltd. |
| AS49544 | i3D.net B.V |
| AS49605 | Digital Telecommunication Services S.r.l. |
| AS50300 | CustodianDC Limited |
| AS50629 | LWLcom GmbH |
| AS50673 | Serverius |
| AS50763 | Robert McKay |
| AS50869 | FREEIX REMOTE |
| AS51088 | A2B IP B.V. |
| AS51184 | Fonira Telekom GmbH |
| AS51185 | MainStreaming SpA |
| AS51873 | Arcade Solutions AG |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. |
| AS5405 | Inter.link GmbH |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are 5 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS206009 | Kinga de Vos trading as Kavos Vof |
| AS207489 | RDK IT Solutions B.V. |
| AS212591 | N1 Solutions B.V. trading as PLTFRMS |
| AS59929 | Flexibelt B.V. |
| AS61349 | MaxiTEL Telecom B.V. |
Pingable IPs
23 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 185.79.153.1 |
1.46ms from Amsterdam,
NL
|
|
| 5.39.189.38 |
1.44ms from Amsterdam,
NL
|
|
| 2a02:f640:0:5::a |
1.49ms from Amsterdam,
NL
|
|
| 185.140.187.2 |
1.46ms from Amsterdam,
NL
|
|
| 185.102.70.1 |
2.13ms from Amsterdam,
NL
|
|
| 185.140.185.65 |
1.44ms from Amsterdam,
NL
|
|
| 5.39.188.194 |
1.42ms from Amsterdam,
NL
|
|
| 5.39.187.247 |
1.64ms from Amsterdam,
NL
|
|
| 5.39.185.31 |
1.46ms from Amsterdam,
NL
|
|
| 185.102.71.3 |
1.80ms from Amsterdam,
NL
|
|
| 185.79.154.210 |
1.53ms from Amsterdam,
NL
|
|
| 5.39.191.53 |
1.60ms from Amsterdam,
NL
|
|
| 185.79.155.240 |
1.48ms from Amsterdam,
NL
|
|
| 5.39.190.8 |
1.64ms from Amsterdam,
NL
|
|
| 185.102.69.214 |
1.50ms from Amsterdam,
NL
|
|
| 2a0e:5700:4:2:5054:ff:fe73:3855 |
9.31ms from Amsterdam,
NL
|
|
| 5.39.186.194 |
1.47ms from Amsterdam,
NL
|
|
| 185.102.68.158 |
1.49ms from Amsterdam,
NL
|
|
| 5.39.184.5 |
1.54ms from Amsterdam,
NL
|
|
| 213.156.28.1 |
2.23ms from Amsterdam,
NL
|
|
| 2001:67c:cdc::1 |
1.60ms from Amsterdam,
NL
|
|
| 185.140.184.9 |
1.48ms from Amsterdam,
NL
|
|
| 185.79.152.115 |
1.47ms 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 |
|---|---|---|
| 100.4.56.211 |
7.40ms from Ashburn,
US
|
|
| 73.82.107.179 |
4.90ms from Atlanta,
US
|
|
| 2.203.78.83 |
8.24ms from Berlin,
DE
|
|
| 87.44.27.3 |
3.98ms from Dublin,
IE
|
|
| 112.124.92.83 |
2.11ms from Hangzhou,
CN
|
|
| 178.160.31.147 |
16.51ms from Ljubljana,
SI
|
|
| 111.105.140.195 |
7.38ms from Osaka,
JP
|
|
| 13.218.29.211 |
0.23ms from Reston,
US
|
|
| 73.189.254.195 |
1.85ms from San Jose,
US
|
|
| 220.70.51.195 |
0.83ms from Seoul,
KR
|
|
| 3.1.43.99 |
0.12ms from Singapore,
SG
|
|
| 118.189.197.67 |
1.77ms from Singapore,
SG
|
|
| 95.169.67.35 |
10.29ms from Arezzo,
IT
|
|
| 147.52.233.19 |
13.27ms from Athens,
GR
|
|
| 71.76.176.163 |
11.21ms from Charlotte,
US
|
|
| 108.138.175.195 |
0.28ms from Dallas,
US
|
|
| 84.155.172.35 |
3.83ms from Frankfurt am Main,
DE
|
|
| 42.193.221.195 |
1.99ms from Guangzhou,
CN
|
|
| 94.233.195.179 |
3.05ms from Krasnodar,
RU
|
|
| 213.4.113.211 |
1.64ms from Madrid,
ES
|
|
| 90.118.178.35 |
11.34ms from Marseille,
FR
|
|
| 212.194.252.3 |
6.20ms from Marseille,
FR
|
|
| 85.164.66.131 |
2.51ms from Oslo,
NO
|
|
| 20.195.212.179 |
0.19ms from Sao Paulo,
BR
|
|
| 61.99.39.67 |
5.39ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS58291 at robtex.
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