1. All IP Ranges
  2. 146.0.0.0/8
  3. 146.103.0.0/16
  4. AS210358  | 146.103.224.0/19

146.103.224.0/19

AS210358  ·  IMEC (Interuniversitair Micro-Electronica Centrum) VZW

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Belgium
Domain imec.be
ASN AS210358
Registry RIPE
ID IMEC-NET

WHOIS Details

inetnum:        146.103.192.0 - 146.103.255.255
netname:        IMEC-NET
org:            ORG-IMCV1-RIPE
descr:          Interuniversity Micro-Electronics Center (IMEC)
descr:          Kapeldreef 75
descr:          Heverlee, 3001
country:        BE
admin-c:        PU396-RIPE
admin-c:        BH4868-RIPE
tech-c:         PU396-RIPE
tech-c:         BH4868-RIPE
status:         LEGACY
remarks:        ---------------------------------
remarks:        In case of abuse, please contact:
remarks:        abuse@imec.be
remarks:        ---------------------------------
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         lir-be-imec-1-MNT
created:        2025-12-04T14:12:14Z
last-modified:  2025-12-04T14:12:14Z
source:         RIPE
abuse-email:    abuse@imec.be
abuse-c:        AR66958-RIPE
abuse-org:      ORG-IMCV1-RIPE

organisation:   ORG-IMCV1-RIPE
org-name:       IMEC (Interuniversitair Micro-Electronica Centrum) VZW
country:        BE
org-type:       LIR
address:        Kapeldreef 75
address:        3001
address:        Leuven
address:        BELGIUM
phone:          +3216281211
e-mail:         info@imec.be
admin-c:        IA6667-RIPE
tech-c:         IA6667-RIPE
abuse-c:        AR66958-RIPE
mnt-ref:        lir-be-imec-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-be-imec-1-MNT
created:        2021-12-13T07:52:18Z
last-modified:  2021-12-13T07:52:18Z
source:         RIPE
abuse-email:    abuse@imec.be
abuse-c:        AR66958-RIPE
abuse-org:      undefined

person:         Bert Heylen
address:        Kapeldreef 75, 3001 Heverlee, Belgium
phone:          +32475962584
nic-hdl:        BH4868-RIPE
mnt-by:         lir-be-imec-1-MNT
created:        2021-12-14T15:54:13Z
last-modified:  2021-12-14T15:54:13Z
source:         RIPE

person:         Pieter Uytterhoeven
address:        IMEC
address:        Kapeldreef 75
address:        B-3001 Leuven
address:        Belgium
phone:          +32 16 288326
fax-no:         +32 16 281580
e-mail:         uytterpi@imec.be
nic-hdl:        PU396-RIPE
mnt-by:         BELNET-MNT
created:        2010-06-14T10:06:31Z
last-modified:  2010-06-14T10:06:31Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 146.103.0.0/16

Range ASN Company Num of IPs
146.103.40.0/22 AS215311 NET 146 103 40 0 22 1,024
146.103.62.0/23 AS16509 Private Customer 512
146.103.8.0/23 AS29066 Private Customer 512
146.103.16.0/23 AS152179 GLOBAL COMMUNICATION NETWORK LIMITED 512
146.103.31.0/24 AS135391 Private Customer 256
146.103.0.0/24 AS135402 Private Customer 256
146.103.18.0/24 AS137409 Private Customer 256
146.103.10.0/24 AS16276 Net OVH 256
146.103.11.0/24 AS19318 Private Customer 256
146.103.36.0/24 AS200017 Private Customer 256
146.103.49.0/24 AS202520 SkillHost 256
146.103.39.0/24 AS206092 Private Customer 256
146.103.50.0/24 AS207994 Blockchain Creek 256
146.103.20.0/24 AS20860 Private Customer 256
146.103.21.0/24 AS20860 Private Customer 256
146.103.23.0/24 AS20860 Private Customer 256
146.103.7.0/24 AS20860 Private Customer 256
146.103.26.0/24 AS209474 Ekiphost Bilisim Teknolojileri 256
146.103.45.0/24 AS212238 Private Customer 256
146.103.51.0/24 AS212238 SSV IT PROVIDER ONLINE SERVICES LTD 256
146.103.61.0/24 AS212335 Private Customer 256
146.103.47.0/24 AS212762 Ck Hosting 256
146.103.34.0/24 AS213690 Private Customer 256
146.103.25.0/24 AS213772 Private Customer 256
146.103.38.0/24 AS213772 Private Customer 256
146.103.37.0/24 AS214025 Private Customer 256
146.103.60.0/24 AS214618 HTB Systems 256
146.103.24.0/24 AS214803 Baran Cirak 256
146.103.54.0/24 AS216022 DirectNode 256
146.103.100.0/24 AS216071 Amsterdam, Netherlands 256
146.103.101.0/24 AS216071 Amsterdam, Netherlands 256
146.103.102.0/24 AS216071 Amsterdam, Netherlands 256
146.103.103.0/24 AS216071 Amsterdam, Netherlands 256
146.103.104.0/24 AS216071 Amsterdam, Netherlands 256
146.103.105.0/24 AS216071 Amsterdam, Netherlands 256
146.103.106.0/24 AS216071 Amsterdam, Netherlands 256
146.103.107.0/24 AS216071 Amsterdam, Netherlands 256
146.103.108.0/24 AS216071 Amsterdam, Netherlands 256
146.103.109.0/24 AS216071 Amsterdam, Netherlands 256
146.103.110.0/24 AS216071 Amsterdam, Netherlands 256
146.103.111.0/24 AS216071 Amsterdam, Netherlands 256
146.103.112.0/24 AS216071 Amsterdam, Netherlands 256
146.103.113.0/24 AS216071 Amsterdam, Netherlands 256
146.103.114.0/24 AS216071 Amsterdam, Netherlands 256
146.103.115.0/24 AS216071 Amsterdam, Netherlands 256
146.103.116.0/24 AS216071 Amsterdam, Netherlands 256
146.103.117.0/24 AS216071 Amsterdam, Netherlands 256
146.103.118.0/24 AS216071 Amsterdam, Netherlands 256
146.103.119.0/24 AS216071 Amsterdam, Netherlands 256
146.103.120.0/24 AS216071 Amsterdam, Netherlands 256

Hosted domains

There are 9 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
146.103.239.19 imec-international.eu 9

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

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

IP Address ASN Details
146.103.231.1 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.31ms from Brussels, BE
146.103.238.3 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.28ms from Brussels, BE
146.103.237.1 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.30ms from Brussels, BE
146.103.225.5 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.36ms from Brussels, BE
146.103.224.5 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.20ms from Brussels, BE
146.103.250.1 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.40ms from Brussels, BE
146.103.239.1 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.37ms from Brussels, BE

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
62.251.16.83 AS1136 KPN B.V. 4.42ms from Amsterdam, NL
51.158.228.35 AS12876 SCALEWAY S.A.S. 0.59ms from Amsterdam, NL
186.122.131.3 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 10.62ms from Buenos Aires, AR
156.192.166.3 AS8452 TE-AS 7.96ms from Cairo, EG
20.123.101.3 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
217.84.78.243 AS3320 Deutsche Telekom AG 7.79ms from Frankfurt am Main, DE
87.228.160.147 AS6866 Cyprus Telecommunications Authority 2.38ms from Larnaca, CY
42.52.195.243 AS4837 CHINA UNICOM China169 Backbone 5.34ms from Liaoyang, CN
89.115.8.195 AS12353 Vodafone Portugal 2.74ms from Lisbon, PT
112.85.9.51 AS4837 CHINA UNICOM China169 Backbone 7.84ms from Nanjing, CN
58.190.41.243 AS17511 OPTAGE Inc. 2.57ms from Osaka, JP
77.130.217.243 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.16ms from Paris, FR
50.0.79.83 AS46375 Sonic Telecom LLC 0.38ms from San Jose, US
60.221.18.83 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Taiyuan, CN
27.83.26.131 AS2516 KDDI CORPORATION 1.11ms from Tokyo, JP
194.166.8.179 AS8447 A1 Telekom Austria AG 8.79ms from Vienna, AT
88.156.9.179 AS29314 VECTRA S.A. 13.91ms from Warsaw, PL
54.161.0.147 AS14618 Amazon.com, Inc. 0.61ms from Ashburn, US
104.235.194.19 AS5650 Frontier Communications of America, Inc. 12.90ms from Ashburn, US
81.181.252.83 AS5606 GTS Telecom SRL 0.55ms from Bucharest, RO
156.222.220.99 AS8452 TE-AS 2.69ms from Cairo, EG
98.156.118.115 AS11427 Charter Communications Inc 16.48ms from Dallas, US
122.179.77.99 AS24560 Bharti Airtel Ltd., Telemedia Services 7.22ms from Delhi, IN
34.247.149.227 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
80.129.37.211 AS3320 Deutsche Telekom AG 3.51ms from Duesseldorf, 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 146.103.232.200
traceroute to 146.103.232.200 (146.103.232.200): 10 hops max, 52 byte packets
2 [AS9009] 38.180.140.1 71.554 ms
3 *
4 *
5 *
6 *
7 [] 194.53.172.65 16.163 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Manchester, GB
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs