AS58291
ColoCenter b.v. · colocenter.nl
Netherlands
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| Field | Value |
|---|---|
| Country |
Netherlands
|
| Website | colocenter.nl |
| Hosted domains | 3,014 |
| IPv4 addresses | 7,168 |
| IPv6 addresses | 713,054,671,554,198,652,971,070,259,200 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 14 years ago on Jun 15, 2012 |
| Updated | 7 days ago on Mar 15, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 5.39.184.0/21 | ColoCenter b.v. | 2,048 |
| 45.11.28.0/22 | Mark Michiel Janssen trading as SIG-I/O automatisering | 1,024 |
| 185.79.152.0/22 | ColoCenter b.v. | 1,024 |
| 185.102.68.0/22 | Defion Security Netherlands B.V. | 1,024 |
| 185.140.184.0/22 | ColoCenter b.v. | 1,024 |
| 213.156.28.0/22 | Defion Security Netherlands B.V. | 1,024 |
| Netblock | Company |
|---|---|
| 2a02:f640::/29 | ColoCenter 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 3,014 domain names hosted across 104 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 185.79.153.202 | ██████████ | 310 |
| 185.79.153.204 | ██████████ | 301 |
| 185.79.153.198 | ██████████ | 255 |
| 185.79.153.197 | ██████████ | 209 |
| 185.79.153.199 | ██████████ | 196 |
| 185.140.184.71 | ██████████ | 171 |
| 185.140.187.132 | ██████████ | 162 |
| 185.140.184.72 | ██████████ | 136 |
| 185.79.153.200 | ██████████ | 104 |
| 185.140.187.138 | ██████████ | 93 |
Peers
There are 101 peers for this ASN.
| Peers | Name |
|---|---|
| AS1031 | PEER 1031 LLC |
| AS1103 | SURF B.V. |
| AS1140 | Stichting Internet Domeinregistratie Nederland |
| AS12735 | TurkNet Iletisim Hizmetleri A.S. |
| AS12859 | BIT BV |
| AS13004 | Serbian Open Exchange DOO |
| AS132337 | Axclusive |
| AS137409 | GSL Networks Pty LTD |
| AS14907 | Wikimedia Foundation Inc. |
| AS15958 | CETINdoo-NET |
| AS174 | Cogent Communications, LLC |
| AS17639 | Converge ICT Solutions Inc. |
| AS199524 | G-Core Labs S.A. |
| AS200242 | Ember Ana Reimer |
| AS200612 | Gulf Bridge International Inc. |
| AS202365 | Omer GOLGELI |
| AS204092 | Association GRIFON |
| AS20485 | Joint Stock Company TransTeleCom |
| AS205112 | PHILUNET GmbH |
| AS20562 | Broadband Hosting B.V. |
| AS206009 | Kinga de Vos trading as Kavos Vof |
| AS207489 | RDK IT Solutions B.V. |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI |
| AS209090 | Association Stolon |
| AS20932 | Services Industriels de Geneve |
| AS209675 | Jelle Hofstee trading as AxisNetworks |
| AS209823 | Enki Multimedia EURL |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS213753 | InterEdge B.V. |
| AS24482 | SG.GS |
| AS24785 | Broadband Hosting B.V. |
| AS24961 | WIIT AG |
| AS25091 | IP-Max SA |
| AS263152 | MIGO TELECOM |
| AS264409 | GRUPO YAX |
| AS28917 | Fiord Networks, UAB |
| AS29049 | Delta Telecom Ltd |
| AS29632 | Netassist International EOOD |
| AS3170 | VeloxServ Communications Ltd |
| AS3214 | xTom GmbH |
| AS32590 | Valve Corporation |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS33891 | Core-Backbone GmbH |
| AS3399 | Obenet AB |
| AS34019 | Hivane Association |
| AS34927 | iFog GmbH |
| AS35360 | Frederic Gargula |
| AS35598 | INETCOM CARRIER LLC |
| AS36236 | NetActuate, Inc |
| AS37100 | SEACOM Limited |
| AS37468 | Angola Cables |
| AS37721 | Virtual Technologies & Solutions |
| AS39122 | Blacknight Internet Solutions Limited |
| AS39351 | 31173 Services AB |
| AS41327 | Fiber Telecom S.p.A. |
| AS41666 | Institute for Pyrotechnical Cleaning (limited company) |
| AS42295 | TBISS Ltd |
| AS42541 | Fiberby ApS |
| AS44324 | MoeDove LLC |
| AS44901 | Belcloud LTD |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering |
| AS47692 | Nessus GmbH |
| AS48185 | team.blue NV |
| AS48678 | PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi |
| AS48919 | UACITY Ltd. |
| AS49434 | FBW NETWORKS SAS |
| AS49544 | i3D.net B.V |
| AS50304 | Blix Solutions AS |
| AS50629 | LWLcom GmbH |
| AS50673 | Serverius |
| AS50869 | FREEIX REMOTE |
| AS51088 | A2B IP B.V. |
| AS51185 | MainStreaming SpA |
| AS5405 | Inter.link GmbH |
| AS56584 | InterEdge B.V. |
| AS56655 | Gigahost AS |
| AS56662 | Marcin Gondek |
| AS56665 | Proximus Luxembourg S.A. |
| AS56987 | ABACLOUDA SAS |
| AS57866 | Fusix Networks B.V. |
| AS58057 | Securebit AG |
| AS58299 | Openfactory GmbH |
| AS58511 | Anycast Global Backbone |
| AS59929 | Flexibelt B.V. |
| AS60144 | 3W Infra B.V. |
| AS60171 | AFR-IX TELECOM S.A. |
| AS60326 | 0xDEADBEEF LTD |
| AS60539 | Huicast Telecom Limited |
| AS61349 | MaxiTEL Telecom B.V. |
| AS6204 | INTERKVM HOST SRL |
| AS62167 | Tismi BV |
| AS6424 | EDGOO NETWORKS |
| AS64475 | Freifunk Frankfurt am Main e.V. |
| AS6663 | Euroweb Romania S.R.L. |
| AS6939 | Hurricane Electric LLC |
| AS7713 | PT Telekomunikasi Indonesia |
| AS8218 | Zayo Infrastructure France SA |
| AS8283 | Netwerkvereniging Coloclue |
| AS8298 | IPng Networks GmbH |
| AS9044 | BSE Software GmbH |
Upstreams
There are 5 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS174 | Cogent Communications, LLC |
| AS20562 | Broadband Hosting B.V. |
| AS213753 | InterEdge B.V. |
| AS24785 | Broadband Hosting B.V. |
| AS6939 | Hurricane Electric LLC |
Downstreams
There are 5 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS206009 | Kinga de Vos trading as Kavos Vof |
| AS207489 | RDK IT Solutions B.V. |
| AS209675 | Jelle Hofstee trading as AxisNetworks |
| AS59929 | Flexibelt B.V. |
| AS61349 | MaxiTEL Telecom B.V. |
Pingable IPs
22 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 185.140.187.2 |
1.41ms from Amsterdam,
NL
|
|
| 5.39.186.66 |
1.40ms from Amsterdam,
NL
|
|
| 185.140.185.45 |
1.40ms from Amsterdam,
NL
|
|
| 5.39.191.193 |
1.43ms from Amsterdam,
NL
|
|
| 5.39.184.1 |
1.42ms from Amsterdam,
NL
|
|
| 2a0e:5700:4:1::1 |
8.09ms from Amsterdam,
NL
|
|
| 185.102.71.3 |
1.70ms from Amsterdam,
NL
|
|
| 5.39.189.46 |
1.38ms from Amsterdam,
NL
|
|
| 5.39.187.128 |
1.42ms from Amsterdam,
NL
|
|
| 185.102.69.47 |
1.45ms from Amsterdam,
NL
|
|
| 185.79.152.115 |
1.38ms from Amsterdam,
NL
|
|
| 185.102.70.1 |
2.07ms from Amsterdam,
NL
|
|
| 5.39.185.1 |
1.40ms from Amsterdam,
NL
|
|
| 2a02:f640:0:8::2:40c |
1.48ms from Amsterdam,
NL
|
|
| 185.79.154.1 |
1.41ms from Amsterdam,
NL
|
|
| 185.140.184.244 |
1.42ms from Amsterdam,
NL
|
|
| 185.79.155.136 |
1.41ms from Amsterdam,
NL
|
|
| 185.79.153.44 |
1.40ms from Amsterdam,
NL
|
|
| 5.39.188.175 |
1.43ms from Amsterdam,
NL
|
|
| 213.156.28.1 |
2.10ms from Amsterdam,
NL
|
|
| 5.39.190.1 |
1.40ms from Amsterdam,
NL
|
|
| 185.102.68.242 |
1.42ms 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 |
|---|---|---|
| 54.174.177.51 |
0.47ms from Ashburn,
US
|
|
| 214.17.234.51 |
4.63ms from Ashburn,
US
|
|
| 52.136.156.227 |
6.77ms from Barcelona,
ES
|
|
| 2.242.211.131 |
3.26ms from Berlin,
DE
|
|
| 105.75.21.35 |
8.90ms from Casablanca,
MA
|
|
| 116.117.52.211 |
13.71ms from Changchun,
CN
|
|
| 50.121.29.211 |
12.59ms from Chicago,
US
|
|
| 34.16.56.35 |
0.12ms from Council Bluffs,
US
|
|
| 69.254.133.195 |
11.52ms from Denver,
US
|
|
| 91.23.94.243 |
3.75ms from Frankfurt am Main,
DE
|
|
| 37.37.25.67 |
6.67ms from Kuwait City,
KW
|
|
| 37.218.251.195 |
0.20ms from Leipzig,
DE
|
|
| 79.17.16.19 |
8.40ms from Milan,
IT
|
|
| 80.205.63.3 |
5.45ms from Milan,
IT
|
|
| 189.153.107.67 |
1.69ms from Monterrey,
MX
|
|
| 209.148.159.115 |
0.94ms from Montreal,
CA
|
|
| 153.134.243.211 |
8.19ms from Osaka,
JP
|
|
| 130.81.202.83 |
0.94ms from Philadelphia,
US
|
|
| 151.31.27.147 |
4.42ms from Rome,
IT
|
|
| 73.231.127.195 |
2.77ms from San Jose,
US
|
|
| 1.11.196.3 |
8.71ms from Seoul,
KR
|
|
| 222.105.254.35 |
4.81ms from Seoul,
KR
|
|
| 4.254.12.211 |
0.67ms from Sydney,
AU
|
|
| 54.208.27.227 |
0.52ms from Ashburn,
US
|
|
| 120.1.26.179 |
9.43ms from Beijing,
CN
|
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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