145.107.24.0/22

AS1103 · SURF B.V.

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Summary

Country	Netherlands
Domain	ru.nl
ASN	AS1103
Registry	RIPE
ID	RU-NET

WHOIS Details

inetnum:        145.107.24.0 - 145.107.27.255
org:            ORG-RU11-RIPE
netname:        RU-NET
descr:          Radboud University Nijmegen
country:        NL
admin-c:        IIRU1-RIPE
tech-c:         IIRU1-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-by:         SURF-AUTO-MNT
created:        2020-08-04T13:13:56Z
last-modified:  2025-10-02T17:29:20Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        IIRU1-RIPE
abuse-org:      ORG-RU11-RIPE

organisation:   ORG-RU11-RIPE
org-name:       Radboud Universiteit Nijmegen
country:        NL
org-type:       OTHER
address:        P.O. box 9101
address:        NL-6500 HB
address:        Nijmegen
address:        the Netherlands
phone:          +31243617959
e-mail:         [email protected]
mnt-by:         SN-LIR-MNT
mnt-ref:        SN-LIR-MNT
abuse-c:        IIRU1-RIPE
created:        2015-05-18T12:56:12Z
last-modified:  2022-12-01T17:31:35Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        IIRU1-RIPE
abuse-org:      undefined

role:           ISC IT-services Radboud University
address:        Geert Grooteplein 41
address:        NL 6525 GA
address:        Nijmegen
address:        Netherlands
phone:          +31 2436 17959
e-mail:         [email protected]
nic-hdl:        IIRU1-RIPE
abuse-mailbox:  [email protected]
remarks:        Use [email protected] or [email protected] to report security incidents and abuse.
mnt-by:         SN-LIR-MNT
created:        2017-11-21T15:42:36Z
last-modified:  2017-11-21T15:42:36Z
source:         RIPE

route:          145.107.24.0/22
origin:         AS1103
mnt-by:         AS1103-MNT
mnt-by:         SN-LIR-MNT
created:        2021-10-25T13:29:41Z
last-modified:  2021-10-25T13:29:41Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.107.0.0/16

Range	ASN	Company	Num of IPs
145.107.4.0/22	AS1104	NIKHEF	1,024

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
182.76.81.54	AS9498 BHARTI Airtel Ltd.	`1.00ms` from Bengaluru, IN
38.79.130.6	AS174 Cogent Communications, LLC	`2.20ms` from Chicago, US
46.244.164.134	AS8767 M-net Telekommunikations GmbH	`8.42ms` from Frankfurt am Main, DE
142.251.2.118	AS15169 Google LLC	`0.18ms` from Las Vegas, US
51.155.34.38	AS13037 Zen Internet Ltd	`0.88ms` from London, GB
90.212.124.22	AS5607 Sky UK Limited	`0.89ms` from London, GB
92.107.111.198	AS3303 Swisscom (Switzerland) Ltd	`1.69ms` from Lugano, CH
84.221.59.134	AS8612 Tiscali Italia S.P.A.	`10.29ms` from Milan, IT
182.167.27.102	AS17511 OPTAGE Inc.	`1.77ms` from Osaka, JP
60.148.205.70	AS17676 SoftBank Corp.	`3.79ms` from Osaka, JP
58.95.40.150	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.36ms` from Osaka, JP
100.14.61.118	AS701 Verizon Business	`2.23ms` from Philadelphia, US
27.220.86.70	AS4837 CHINA UNICOM China169 Backbone	`10.16ms` from Qingdao, CN
5.94.228.6	AS30722 Vodafone Italia S.p.A.	`12.33ms` from Rome, IT
181.78.105.54	AS52468 UFINET PANAMA S.A.	`6.46ms` from San Miguel, SV
190.209.143.166	AS6535 Telmex Servicios Empresariales S.A.	`9.93ms` from Santiago, CL
175.207.219.22	AS4766 Korea Telecom	`9.67ms` from Seoul, KR
31.192.32.38	AS49129 LTD CGC Co	`1.09ms` from Tbilisi, GE
221.184.240.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.70ms` from Tokyo, JP
77.161.226.54	AS1136 KPN B.V.	`1.05ms` from Amsterdam, NL
205.218.34.6	AS3561 CenturyLink Communications, LLC	`0.79ms` from Ashburn, US
52.149.213.214	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
101.72.68.22	AS4837 CHINA UNICOM China169 Backbone	`11.13ms` from Beijing, CN
87.67.23.246	AS5432 Proximus NV	`3.89ms` from Brussels, BE
188.118.58.134	AS8368 BENESOL BACKBONE	`0.60ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f3 -m10 145.107.27.40

traceroute to 145.107.27.40 (145.107.27.40): 10 hops max, 52 byte packets

3 [] 80.249.208.34 35.323 ms

4 [AS1103] 145.145.181.181 39.012 ms

5 [AS1103] 145.145.176.46 42.16 ms

6 [AS1103] 145.145.8.81 38.598 ms

7 [AS1103] 145.145.8.82 38.699 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Keflavik, IS

On November 28th 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.

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