194.13.112.0/21

AS1103 · SURF B.V.

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Summary

Country	Netherlands
Domain	antoniusziekenhuis.nl
ASN	AS1103
Registry	RIPE
ID	AZN-NET

WHOIS Details

inetnum:        194.13.112.0 - 194.13.119.255
netname:        AZN-NET
org:            ORG-AZ9-RIPE
remarks:        Nieuwegein
country:        NL
admin-c:        DO197-RIPE
tech-c:         DO197-RIPE
admin-c:        SNS1-RIPE
tech-c:         SNS1-RIPE
mnt-by:         SN-LIR-MNT
mnt-routes:     SN-LIR-MNT
mnt-domains:    SN-LIR-MNT
mnt-by:         RIPE-NCC-END-MNT
status:         ASSIGNED PI
created:        2011-07-28T14:20:41Z
last-modified:  2016-04-14T09:31:38Z
source:         RIPE
sponsoring-org: ORG-Sb3-RIPE
abuse-email:    abuse@surfnet.nl
abuse-c:        AR22877-RIPE
abuse-org:      ORG-Sb3-RIPE

organisation:   ORG-AZ9-RIPE
org-name:       Stichting Sint Antonius Ziekenhuis
country:        NL
org-type:       OTHER
address:        Nieuwegein
address:        The Netherlands
e-mail:         e.teran@antoniusziekenhuis.nl
abuse-c:        AR22877-RIPE
mnt-ref:        SN-LIR-MNT
mnt-by:         SN-LIR-MNT
created:        2013-11-08T14:14:57Z
last-modified:  2022-12-01T16:16:47Z
source:         RIPE

role:           SURF Network Maintainer
address:        Kantoren Hoog Overborch (Hoog Catharijne)
address:        Moreelsepark 48, 3511 EP Utrecht
address:        Postbus 19035, 3501 DA Utrecht
phone:          +31 88 7873000
admin-c:        WB311-RIPE
tech-c:         NO17-RIPE
tech-c:         WB311-RIPE
tech-c:         MK512-RIPE
nic-hdl:        SNS1-RIPE
abuse-mailbox:  cert@surfcert.nl
mnt-by:         AS1103-MNT
created:        2002-07-09T10:06:06Z
last-modified:  2022-09-08T11:51:20Z
source:         RIPE
e-mail:         noc@surfnet.nl

person:         Dave van Oudsheusden
address:        Sint Antonius ziekenhuis Nieuwegein
address:        Koekoekslaan 1
address:        NL - 3435 CM Nieuwegein
address:        The Netherlands
phone:          +31 3402 92680
fax-no:         +31 3402 92999
nic-hdl:        DO197-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-05T16:28:40Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          194.13.112.0/21
origin:         AS1103
mnt-by:         AS1103-MNT
mnt-by:         SN-LIR-MNT
created:        2020-11-16T11:55:45Z
last-modified:  2020-11-16T11:57:07Z
source:         RIPE
descr:          Antonius

Nearby Ranges

BGP prefixes that overlap with 194.13.0.0/16

Range	ASN	Company	Num of IPs
194.13.144.0/20	AS48997	Stichting Noordwest Ziekenhuisgroep	4,096
194.13.160.0/20	AS205915	Pinkroccade HealthCare B.V.	4,096
194.13.16.0/20	AS1103	Inspectie van het Onderwijs	4,096
194.13.72.0/21	AS1126	Amsterdam	2,048
194.13.224.0/21	AS205915	Pinkroccade HealthCare B.V.	2,048
194.13.84.0/22	AS200481	SERVEIS INNUBO SL	1,024
194.13.104.0/22	AS24586	Afdeling Automatisering	1,024
194.13.124.0/22	AS48173	Orange Business Digital Germany GmbH	1,024
194.13.136.0/22	AS48173	Orange Business Digital Germany GmbH	1,024
194.13.80.0/22	AS197540	netcup GmbH	1,024
194.13.120.0/22	AS61329	Sneek	1,024
194.13.236.0/23	AS8676	TTP Cloud Group Ltd	512
194.13.108.0/23	AS8676	TTP Cloud Group Ltd	512
194.13.238.0/23	AS48522	CGl Nederland B.V.	512
194.13.140.0/23	AS8676	TTP Cloud Group Ltd	512
194.13.66.0/24	AS39704	GRID N.V.	256
194.13.64.0/24	AS200780	Eurofiber France SAS	256
194.13.67.0/24	AS200780	Eurofiber France SAS	256
194.13.142.0/24	AS201042	SD1-Telecom SRL	256
194.13.110.0/24	AS204858	VOIPMINIC, S.L.	256
194.13.134.0/24	AS204858	VOIPMINIC, S.L.	256
194.13.111.0/24	AS29353	TITAN CEMENT COMPANY S.A.	256
194.13.1.0/24	AS200780	Eurofiber France SAS	256
194.13.135.0/24	AS39835	Goettingen	256
194.13.133.0/24	AS1136	Amsterdam	256

Hosted domains

There are 24 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
194.13.118.26	rakutrecht.nl	10
194.13.118.6	antoniushospital.com	7
194.13.118.22	cholecystitis.nl	5
194.13.118.4	hr-antoniusziekenhuis.nl	1
194.13.118.57	diabetes-centraal.nl	1

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

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
71.77.46.181	AS11426 Charter Communications Inc	`13.59ms` from Ashburn, US
99.82.164.245	AS16509 Amazon.com, Inc.	`0.05ms` from Buenos Aires, AR
144.24.228.229	AS31898 Oracle Corporation	`0.16ms` from Cardiff, GB
162.142.60.101	AS394838 Pulse	`2.51ms` from Denver, US
189.177.104.245	AS8151 UNINET	`1.03ms` from Guadalajara, MX
43.154.108.85	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
109.165.2.69	AS12389 PJSC Rostelecom	`17.02ms` from Moscow, RU
153.188.100.149	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.52ms` from Osaka, JP
73.123.245.149	AS7922 Comcast Cable Communications, LLC	`8.88ms` from Providence, US
34.200.148.133	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
151.63.86.165	AS1267 WIND TRE S.P.A.	`11.63ms` from Rome, IT
59.29.16.181	AS4766 Korea Telecom	`2.64ms` from Seoul, KR
125.135.43.197	AS4766 Korea Telecom	`7.64ms` from Seoul, KR
121.7.190.37	AS9506 Singtel Fibre Broadband	`1.72ms` from Singapore, SG
111.241.216.117	AS3462 Data Communication Business Group	`3.04ms` from Taipei, TW
27.143.15.245	AS9824 JCOM Co., Ltd.	`9.08ms` from Tokyo, JP
213.140.111.101	AS3253 PJSC "Vimpelcom"	`0.46ms` from Yekaterinburg, RU
170.185.155.5	AS11686 Zayo Bandwidth	`18.59ms` from Atlanta, US
198.184.246.197	AS63370 Georgia System Operations, Corporation	`1.33ms` from Atlanta, US
118.174.61.197	AS23969 TOT Public Company Limited	`8.57ms` from Bangkok, TH
182.95.122.101	AS9498 BHARTI Airtel Ltd.	`0.58ms` from Bengaluru, IN
20.109.50.21	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
187.62.31.5	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`5.77ms` from Curitiba, BR
216.213.206.5	AS11353 Education Service Center Region XI	`2.55ms` from Dallas, US
162.229.210.69	AS7018 AT&T Enterprises, LLC	`6.37ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m9 194.13.112.169

traceroute to 194.13.112.169 (194.13.112.169): 9 hops max, 52 byte packets

1 [AS15169] 66.249.95.10 4.576 ms

2 *

3 [AS1103] 145.145.181.11 10.476 ms

4 [AS1103] 145.145.176.5 10.484 ms

5 [AS1103] 145.145.14.118 10.297 ms

6 [AS1103] 145.145.14.119 10.165 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On November 14th 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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