147.181.62.0/24

AS208153 · Nationaal Cyber Security Centrum (NCSC-NL)

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Summary

Country	Netherlands
Domain	ncsc.nl
ASN	AS208153
Parent Range	147.181.62.0/23
Registry	RIPE
ID	NCSC

WHOIS Details

inetnum:        147.181.62.0 - 147.181.63.255
org:            ORG-NCSC5-RIPE
netname:        NCSC
country:        NL
admin-c:        IS7427-RIPE
tech-c:         IS7427-RIPE
status:         LEGACY
mnt-domains:    MNT-NCSC-NL
mnt-by:         LOGIUS
mnt-by:         MNT-NCSC-NL
created:        2019-12-16T09:36:49Z
last-modified:  2022-05-30T04:59:51Z
source:         RIPE
abuse-email:    nrl@minvenj.nl
abuse-c:        ACRO22614-RIPE
abuse-org:      ORG-NCSC5-RIPE

organisation:   ORG-NCSC5-RIPE
org-name:       Nationaal Cyber Security Centrum (NCSC-NL)
country:        NL
org-type:       OTHER
address:        Postbus 20301, 2500 EH, Den Haag, NETHERLANDS
admin-c:        IS7427-RIPE
tech-c:         IS7427-RIPE
e-mail:         info@ncsc.nl
abuse-c:        ACRO22614-RIPE
mnt-ref:        MNT-NCSC-NL
mnt-by:         MNT-NCSC-NL
created:        2019-02-20T12:11:58Z
last-modified:  2022-12-01T17:20:36Z
source:         RIPE

role:           IVT Systeembeheer
address:        ----
e-mail:         info@ncsc.nl
nic-hdl:        IS7427-RIPE
mnt-by:         MNT-NCSC-NL
created:        2019-02-20T12:16:15Z
last-modified:  2019-07-25T09:00:24Z
source:         RIPE
abuse-mailbox:  info@ncsc.nl

route:          147.181.62.0/23
origin:         AS208153
mnt-by:         LOGIUS
created:        2020-01-10T12:12:51Z
last-modified:  2020-01-10T12:12:51Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 147.181.62.0/24

Range	ASN	Company	Num of IPs
147.181.62.0/23	AS208153	Nationaal Cyber Security Centrum (NCSC-NL)	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
147.181.62.23	AS208153 Nationaal Cyber Security Centrum (NCSC-NL)	`3.94ms` 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
40.138.140.216	AS7029 Windstream Communications LLC	`0.45ms` from Atlanta, US
76.97.12.184	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Atlanta, US
104.230.97.88	AS10796 Charter Communications Inc	`19.76ms` from Chicago, US
201.40.221.232	AS8167 V tal	`1.19ms` from Curitiba, BR
67.198.74.120	AS7459 Grande Communications Networks, LLC	`4.43ms` from Dallas, US
51.195.121.152	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
187.180.245.72	AS28573 Claro NXT Telecomunicacoes Ltda	`13.07ms` from Muriae, BR
88.161.9.56	AS12322 Free SAS	`9.16ms` from Paris, FR
90.180.10.184	AS5610 O2 Czech Republic, a.s.	`10.56ms` from Prague, CZ
3.210.95.136	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
98.41.134.216	AS7922 Comcast Cable Communications, LLC	`10.12ms` from San Jose, US
129.97.81.72	AS12093 University of Waterloo	`2.26ms` from Toronto, CA
142.112.210.200	AS577 Bell Canada	`6.53ms` from Toronto, CA
195.94.160.200	AS5394 Unidata	`3.95ms` from Arezzo, IT
99.87.244.184	AS7018 AT&T Enterprises, LLC	`1.73ms` from Atlanta, US
213.224.240.152	AS6848 Telenet BV	`0.76ms` from Brussels, BE
140.192.21.136	AS20130 Depaul University	`0.64ms` from Chicago, US
66.138.189.56	AS7018 AT&T Enterprises, LLC	`2.68ms` from Chicago, US
73.168.241.152	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Chicago, US
3.78.59.104	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
85.220.67.232	AS6677 Mila hf	`1.24ms` from Hafnarfjoerdur, IS
35.228.171.120	AS396982 Google LLC	`0.13ms` from Hamina, FI
16.78.200.200	AS16509 Amazon.com, Inc.	`0.17ms` from Jakarta, ID
42.54.65.8	AS4837 CHINA UNICOM China169 Backbone	`4.51ms` from Liaoyang, CN
83.60.68.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.89ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 -m9 147.181.62.23

traceroute to 147.181.62.23 (147.181.62.23): 9 hops max, 52 byte packets

3 [] 80.249.211.184 1.049 ms

4 *

5 [] 217.16.41.97 3.312 ms

6 [AS13127] 87.213.68.22 3.838 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 4th 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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