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:    cert@ru.nl
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:         noc-isc@ru.nl
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:    cert@ru.nl
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:         noc-isc@ru.nl
nic-hdl:        IIRU1-RIPE
abuse-mailbox:  cert@ru.nl
remarks:        Use cert@ru.nl or abuse@ru.nl 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
83.232.6.22	AS1136 KPN B.V.	`13.71ms` from Amsterdam, NL
77.161.226.54	AS1136 KPN B.V.	`1.05ms` from Amsterdam, NL
212.54.219.38	AS1241 Forthnet	`11.87ms` from Athens, GR
67.216.139.6	AS22646 Hargray Communications Group, Inc.	`6.80ms` from Atlanta, US
1.0.225.22	AS23969 TOT Public Company Limited	`5.96ms` from Bangkok, TH
202.115.158.118	AS4538 China Education and Research Network Center	`4.08ms` from Chengdu, CN
71.65.49.118	AS10796 Charter Communications Inc	`9.55ms` from Columbus, US
115.97.148.118	AS17488 Hathway IP Over Cable Internet	`1.67ms` from Delhi, IN
69.30.198.166	AS32097 WholeSale Internet, Inc.	`0.14ms` from Kansas City, US
185.146.45.102	AS8468 ENTANET International Limited	`10.10ms` from London, GB
173.165.207.38	AS7922 Comcast Cable Communications, LLC	`12.49ms` from Miami, US
95.231.197.70	AS3269 Telecom Italia S.p.A.	`4.04ms` from Milan, IT
183.76.248.86	AS4685 Asahi Net	`11.86ms` from Osaka, JP
76.144.36.22	AS7922 Comcast Cable Communications, LLC	`7.65ms` from Portland, US
8.53.92.150	AS3356 Level 3 Parent, LLC	`9.75ms` from Seattle, US
121.25.51.246	AS4837 CHINA UNICOM China169 Backbone	`9.00ms` from Tianjin, CN
121.116.76.70	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.89ms` from Tokyo, JP
31.51.73.118	AS2856 British Telecommunications PLC	`1.66ms` from Erith, GB
47.111.121.214	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.25ms` from Hangzhou, CN
102.165.20.246	AS61317 Hivelocity LLC	`0.13ms` from Johannesburg, ZA
86.159.93.230	AS2856 British Telecommunications PLC	`6.84ms` from London, GB
79.45.61.38	AS3269 Telecom Italia S.p.A.	`4.27ms` from Milan, IT
90.108.146.134	AS3215 Orange S.A.	`5.53ms` from Paris, FR
52.201.222.38	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
37.216.203.102	AS35819 Etihad Etisalat, a joint stock company	`2.21ms` from Riyadh, SA

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 145.107.27.188

traceroute to 145.107.27.188 (145.107.27.188): 10 hops max, 52 byte packets

3 [] 80.249.208.34 35.497 ms

4 [AS1103] 145.145.181.11 38.729 ms

5 [AS1103] 145.145.176.51 38.69 ms

6 [AS1103] 145.145.8.81 38.722 ms

7 [AS1103] 145.145.8.82 38.601 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Keflavik, IS

On December 6th 2025

What are IP address ranges?

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