1. All IP Ranges
  2. 146.0.0.0/8
  3. 146.103.0.0/16
  4. AS210358  | 146.103.225.0/24

146.103.225.0/24

AS210358  ·  IMEC (Interuniversitair Micro-Electronica Centrum) VZW

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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
146.103.128.0/19 AS48101 Trooli Ltd 8,192
146.103.160.0/19 AS48101 Trooli Ltd 8,192
146.103.40.0/22 AS215311 NET 146 103 40 0 22 1,024
146.103.8.0/23 AS29066 Private Customer 512
146.103.62.0/23 AS16509 Private Customer 512
146.103.16.0/23 AS152179 GLOBAL COMMUNICATION NETWORK LIMITED 512
146.103.18.0/24 AS137409 Private Customer 256
146.103.22.0/24 AS150293 Private Customer 256
146.103.10.0/24 AS16276 Net OVH 256
146.103.36.0/24 AS200017 Brander Group Inc. 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
146.103.59.0/24 AS210173 HerrTxbias 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 AS212609 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
146.103.60.0/24 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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
146.103.225.5 AS210358 IMEC (Interuniversitair Micro-Electronica Centrum) VZW 1.08ms 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
83.191.97.232 AS1257 Tele2 Sverige AB 0.45ms from Goeteborg, SE
104.173.90.136 AS20001 Charter Communications Inc 4.92ms from Los Angeles, US
58.94.9.152 AS4713 NTT DOCOMO BUSINESS,Inc. 7.85ms from Osaka, JP
185.197.100.216 AS57173 Tersedia SAS 1.12ms from Paris, FR
123.134.124.232 AS4837 CHINA UNICOM China169 Backbone 5.37ms from Qingdao, CN
204.129.254.136 AS13940 San Joaquin County Office of Education 7.78ms from San Jose, US
200.169.49.40 AS19763 Fundacao Universidade do Vale do Itajai 11.31ms from Sao Paulo, BR
58.35.113.152 AS4812 China Telecom (Group) 5.17ms from Shanghai, CN
115.171.58.24 AS4847 China Networks Inter-Exchange 3.44ms from Tianjin, CN
60.32.161.40 AS4713 NTT DOCOMO BUSINESS,Inc. 8.09ms from Tokyo, JP
20.215.182.216 AS8075 Microsoft Corporation 0.14ms from Warsaw, PL
144.33.37.104 AS6142 Oracle Corporation 0.49ms from Ashburn, US
13.82.14.24 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
93.221.182.232 AS3320 Deutsche Telekom AG 2.91ms from Berlin, DE
108.26.148.216 AS701 Verizon Business 1.20ms from Boston, US
104.51.228.200 AS7018 AT&T Enterprises, LLC 10.50ms from Chicago, US
74.133.121.120 AS10796 Charter Communications Inc 8.22ms from Columbus, US
80.31.204.248 AS3352 TELEFONICA DE ESPANA S.A.U. 9.27ms from Madrid, ES
199.169.194.136 AS22906 FRIT 2.95ms from New York City, US
186.232.214.56 AS53196 NETSTAR SOLUÇÕES LTDA 9.43ms from Sao Paulo, BR
182.122.49.120 AS4837 CHINA UNICOM China169 Backbone 6.15ms from Zhengzhou, CN
5.253.18.72 AS202602 Greencloud LLC 0.16ms from Amsterdam, NL
185.213.145.120 AS43451 Slovanet a.s. 0.47ms from Bratislava, SK
88.250.48.72 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.84ms from Bursa, TR
183.215.197.168 AS56047 China Mobile communications corporation 5.28ms from Changsha, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 146.103.225.5
traceroute to 146.103.225.5 (146.103.225.5): 64 hops max, 52 byte packets
4 [] 194.53.172.65 0.605 ms
5 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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.

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