145.116.128.0/18

AS1103 · SURF B.V.

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Summary

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

WHOIS Details

inetnum:        145.116.128.0 - 145.116.191.255
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
mnt-irt:        irt-SURFcert
created:        2013-05-22T10:52:45Z
last-modified:  2025-10-02T17:29:26Z
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:          145.116.128.0/18
descr:          RU-NET
origin:         AS1103
mnt-by:         AS1103-MNT
created:        2014-07-02T09:11:26Z
last-modified:  2014-07-02T09:11:26Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.116.0.0/16

Range	ASN	Company	Num of IPs
145.116.64.0/18	AS1103	ROC Mondriaan	16,384
145.116.224.0/19	AS1103	ROC Oost-Nederland	8,192
145.116.48.0/20	AS1104	NIKHEF	4,096
145.116.32.0/20	AS1161	Technische Universiteit Eindhoven	4,096
145.116.192.0/20	AS1103	Zeeuwse Bibliotheek	4,096
145.116.208.0/21	AS1104	NIKHEF	2,048
145.116.218.0/23	AS1149	Universiteit Twente	512
145.116.216.0/24	AS5408	NIKHEF	256
145.116.216.0/24	AS1104	NIKHEF	256
145.116.216.0/24	AS1104	NIKHEF	256
145.116.0.0/24	AS207315	SURF B.V.	256
145.116.216.0/24	AS5408	NIKHEF	256

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

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
152.28.193.34	AS81 MCNC	`19.05ms` from Ashburn, US
201.184.47.210	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.27ms` from Bogota, CO
50.31.151.210	AS23352 DEFT.COM	`0.24ms` from Chicago, US
24.15.215.18	AS7922 Comcast Cable Communications, LLC	`4.49ms` from Chicago, US
171.241.12.98	AS7552 Viettel Group	`1.15ms` from Hanoi, VN
194.158.26.34	AS3291 PSINet Europe	`1.01ms` from Hong Kong, HK
70.139.104.34	AS7018 AT&T Enterprises, LLC	`3.61ms` from Houston, US
109.49.52.162	AS2860 NOS COMUNICACOES, S.A.	`6.31ms` from Lisbon, PT
68.104.58.2	AS22773 Cox Communications Inc.	`5.57ms` from Los Angeles, US
176.138.67.146	AS5410 Bouygues Telecom SA	`6.11ms` from Marseille, FR
126.31.236.34	AS17676 SoftBank Corp.	`4.01ms` from Osaka, JP
219.146.245.2	AS4134 CHINANET-BACKBONE	`2.23ms` from Qingdao, CN
54.91.69.178	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
97.191.132.162	AS6167 Verizon Business	`14.45ms` from San Jose, US
20.226.100.226	AS8075 Microsoft Corporation	`0.17ms` from Sao Paulo, BR
36.43.91.162	AS4134 CHINANET-BACKBONE	`5.34ms` from Xi'an, CN
212.61.53.226	AS8426 ClaraNET LTD	`0.46ms` from Amsterdam, NL
72.84.221.130	AS701 Verizon Business	`4.68ms` from Ashburn, US
134.68.148.2	AS87 Indiana University	`10.09ms` from Chicago, US
113.206.138.130	AS4837 CHINA UNICOM China169 Backbone	`2.02ms` from Chongqing, CN
96.84.130.242	AS7922 Comcast Cable Communications, LLC	`13.21ms` from Dallas, US
63.34.228.82	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
91.20.132.114	AS3320 Deutsche Telekom AG	`2.39ms` from Duesseldorf, DE
217.229.108.18	AS3320 Deutsche Telekom AG	`5.26ms` from Frankfurt am Main, DE
172.85.76.114	AS393968 GoldKey Corporation	`0.79ms` from Kansas City, US

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 145.116.139.60

traceroute to 145.116.139.60 (145.116.139.60): 10 hops max, 52 byte packets

3 [] 80.249.208.34 22.548 ms

4 [AS1103] 145.145.181.181 25.466 ms

5 [AS1103] 145.145.176.41 25.903 ms

6 [AS1103] 145.145.8.81 25.782 ms

7 [AS1103] 145.145.8.82 25.773 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On February 7th 2026

What are IP address ranges?

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