145.99.0.0/16

AS1101 · IP-EEND BV

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Summary

Country	Netherlands
Domain	surfcert.nl
ASN	AS1101
Registry	RIPE
ID	COOL-DOWN-I

WHOIS Details

inetnum:        145.99.0.0 - 145.99.127.255
netname:        COOL-DOWN-i
descr:          COOL-DOWN-i
country:        NL
admin-c:        WB311-RIPE
tech-c:         WB311-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2004-10-30T11:35:47Z
last-modified:  2015-01-08T23:39:03Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

person:         Wim Biemolt
address:        SURF bv
address:        P.O. Box 19035
address:        NL - 3501 DA Utrecht
address:        The Netherlands
phone:          +31 88 7873000
e-mail:         Wim.Biemolt@surfnet.nl
nic-hdl:        WB311-RIPE
notify:         Wim.Biemolt@surfnet.nl
mnt-by:         SN-LIR-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2024-10-07T21:36:28Z
source:         RIPE

route:          145.99.0.0/16
descr:          SURFNET VARIOUS
origin:         AS1101
notify:         netmaster-info@surfnet.nl
mnt-by:         AS1103-MNT
created:        2015-01-08T23:39:03Z
last-modified:  2015-01-08T23:39:03Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.0.0.0/8

Range	ASN	Company	Num of IPs
145.132.0.0/15	AS8075	Microsoft Limited	131,072
145.58.0.0/16	AS25182	Publieke Omroep Nederland	65,536
145.126.0.0/16	AS1103	SURFnet bv	65,536
145.222.0.0/16	AS21286	KPN B.V.	65,536
145.82.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
145.17.0.0/16	AS16509	A100 ROW Inc	65,536
145.103.0.0/16	AS1103	Stichting GlasLokaal	65,536
145.55.0.0/16	AS16509	A100 ROW Inc	65,536
145.243.0.0/16	AS16509	Axel Springer SE	65,536
145.13.0.0/16	AS21286	F&IT RIM - OsirisNG, Zoetermeer	65,536
145.236.0.0/16	AS1902	Budapest	65,536
145.4.0.0/16	AS1136	PGGM N.V.	65,536
145.232.0.0/16	AS15675	Etat de Vaud, CCT	65,536
145.68.0.0/16	AS1136	ISC-NL	65,536
145.111.0.0/16	AS1199	SURFnet bv	65,536
145.94.0.0/16	AS1128	Delft University of Technology Network	65,536
145.221.0.0/16	AS15625	ING Bank NV	65,536
145.239.0.0/16	AS16276	OVH SAS	65,536
145.91.0.0/16	AS1103	Zuyd Hogeschool	65,536
145.251.0.0/16	AS12552	Systembolaget AB	65,536
145.7.0.0/16	AS1136	KPN B.V.	65,536
145.244.0.0/16	AS210543	Steiermaerkische Krankenanstalten GesmbH	65,536
145.108.0.0/16	AS1103	Vrije Universiteit Amsterdam	65,536
145.86.0.0/16	AS15830	Medisch Spectrum Twente	65,536
145.33.0.0/16	AS1103	Hanzehogeschool Groningen	65,536
145.24.0.0/16	AS1103	Hogeschool Rotterdam	65,536
145.230.0.0/16	AS12663	Vodafone Group Services GmbH	65,536
145.9.0.0/16	AS1103	Deltares	65,536
145.37.0.0/16	AS1103	Hanzehogeschool Groningen	65,536
145.81.0.0/16	AS1103	Hogeschool Inholland	65,536
145.245.0.0/16	AS2047	Hoffmann - La Roche Ltd.	65,536
145.76.0.0/16	AS1103	Hogeschool Saxion	65,536
145.23.0.0/16	AS1103	Koninklijk Nederlands Meteorologisch Instituut	65,536
145.44.0.0/16	AS1103	Christelijke Hogeschool Windesheim	65,536
145.52.0.0/16	AS1103	Haagse Hogeschool	65,536
145.41.0.0/16	AS1103	SURF B.V.	65,536
145.220.0.0/16	AS1101	SURF B.V.	65,536
145.19.0.0/16	AS1103	HZ University of Applied Sciences	65,536
145.95.0.0/16	AS1103	SURF B.V.	65,536
145.117.0.0/16	AS1103	Academic Medical Centre	65,536
145.0.0.0/16	AS1103	SURFnet bv	65,536
145.20.0.0/16	AS1103	Open Universiteit Nederland	65,536
145.5.0.0/16	AS1103	Erasmus Universiteit Rotterdam	65,536
145.110.0.0/16	AS1104	NIKHEF	65,536
145.53.0.0/16	AS1136	KPN B.V.	65,536
145.119.0.0/16	AS1136	ISC-NL	65,536
145.18.0.0/16	AS1124	Universiteit van Amsterdam	65,536
145.85.0.0/16	AS1103	Fontys Hogeschool	65,536
145.51.0.0/16	AS1103	Hogeschool Rotterdam	65,536
145.238.0.0/16	AS2200	Observatoire de Paris	65,536

Hosted domains

There are 11 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
145.99.246.99	hydro-pro.de	2
145.99.253.81	klaushoefsloot.nl	1
145.99.207.59	conceptgebouw.nl	1
145.99.228.174	inclusionists.org	1
145.99.219.170	sqeletons.nl	1
145.99.132.148	pa0hzp.nl	1
145.99.238.124	bohte.com	1
145.99.160.105	natuurlandschaprecreatie.nl	1
145.99.238.203	svkurk.nl	1
145.99.216.165	wlcom.nl	1

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
109.177.148.96	AS5384 Emirates Internet	`2.40ms` from Al Fujairah City, AE
194.94.211.96	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.30ms` from Berlin, DE
181.130.150.224	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`12.38ms` from Bogota, CO
14.185.192.64	AS45899 VNPT Corp	`8.67ms` from Da Nang, VN
207.148.5.80	AS20473 The Constant Company, LLC	`0.17ms` from Dallas, US
160.25.83.192	AS140815 HTTVSERVER TECHNOLOGY COMPANY LIMITED	`0.24ms` from Hanoi, VN
90.189.111.240	AS12389 PJSC Rostelecom	`8.39ms` from Krasnoyarsk, RU
195.219.175.96	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.22ms` from Marseille, FR
133.207.73.32	AS2518 BIGLOBE Inc.	`6.14ms` from Osaka, JP
170.80.253.32	AS53078 Acesse Comunicação Ltda	`14.32ms` from Osasco, BR
42.86.215.192	AS4837 CHINA UNICOM China169 Backbone	`9.03ms` from Tieling, CN
150.239.73.208	AS36351 IBM Cloud	`0.50ms` from Ashburn, US
136.111.189.144	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
71.31.197.16	AS7029 Windstream Communications LLC	`15.02ms` from Dallas, US
3.70.176.176	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
80.139.68.208	AS3320 Deutsche Telekom AG	`6.93ms` from Frankfurt am Main, DE
124.28.174.64	AS23578 SK Broadband Co Ltd	`1.74ms` from Incheon, KR
218.231.244.32	AS37904 BBIX, Inc.	`1.11ms` from Manila, PH
69.227.155.144	AS7018 AT&T Enterprises, LLC	`6.08ms` from San Jose, US
192.22.106.0	AS31898 Oracle Corporation	`0.57ms` from Seattle, US
98.4.215.48	AS11351 Charter Communications Inc	`18.26ms` from Secaucus, US
3.34.134.224	AS16509 Amazon.com, Inc.	`0.78ms` from Seoul, KR
125.177.244.64	AS17858 LG POWERCOMM	`1.99ms` from Seoul, KR
221.162.167.80	AS4766 Korea Telecom	`6.94ms` from Seoul, KR
31.168.197.224	AS8551 Bezeq International Ltd.	`5.48ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -f2 -m6 145.99.14.46

traceroute to 145.99.14.46 (145.99.14.46): 6 hops max, 52 byte packets

2 [] 185.1.222.228 19.819 ms

3 [AS1101] 192.12.54.189 2.101 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dronten, NL

On March 29th 2026

What are IP address ranges?

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