143.129.0.0/16

AS2611 · BELNET

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Summary

Country	Belgium
Domain	uantwerp.be
ASN	AS2611
Registry	RIPE
ID	UA

WHOIS Details

inetnum:        143.129.0.0 - 143.129.255.255
netname:        UA
org:            ORG-UA448-RIPE
descr:          Universiteit Antwerpen
descr:          Prinsstraat 13
descr:          2000 Antwerpen
country:        BE
sponsoring-org: ORG-BA5-RIPE
admin-c:        UNS8-RIPE
tech-c:         UNS8-RIPE
status:         LEGACY
remarks:        ---------------------------------
remarks:        In case of abuse, please contact:
remarks:        [email protected]
remarks:        ---------------------------------
mnt-by:         BELNET-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2021-08-04T09:44:01Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACRO42618-RIPE
abuse-org:      ORG-BA5-RIPE

organisation:   ORG-UA448-RIPE
org-name:       Universiteit Antwerpen
country:        BE
org-type:       OTHER
address:        Prinsstraat 13 2000 Antwerpen
e-mail:         [email protected]
abuse-c:        ACRO42618-RIPE
mnt-ref:        BELNET-MNT
mnt-by:         BELNET-MNT
created:        2021-08-03T14:17:45Z
last-modified:  2022-12-01T17:31:42Z
source:         RIPE

person:         UAntwerpen Network Service
address:        Universiteit Antwerpen
address:        Prinsstraat 13
address:        2000 Antwerpen
phone:          +32 3 265 41 11
e-mail:         [email protected]
nic-hdl:        UNS8-RIPE
mnt-by:         BELNET-MNT
created:        2021-06-30T08:54:11Z
last-modified:  2021-06-30T08:54:11Z
source:         RIPE

route:          143.129.0.0/16
descr:          UA
descr:          Universiteit Antwerpen
origin:         AS2611
mnt-by:         BELNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2021-06-30T09:00:36Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range	ASN	Company	Num of IPs
143.83.0.0/16	AS5972	Headquarters, USAISC	65,536
143.90.0.0/16	AS4725	SoftBank Corp.	65,536
143.179.0.0/16	AS50266	Tele2 Nederland B.V.	65,536
143.69.0.0/16	AS5972	Headquarters, USAISC	65,536
143.120.0.0/16	AS26439	City of Albuquerque	65,536
143.215.0.0/16	AS2637	Georgia Institute of Technology	65,536
143.248.0.0/16	AS1781	Korea Advanced Institute of Science and Technology	65,536
143.177.0.0/16	AS50266	Pool for fixed WBA users	65,536
143.138.0.0/16	AS5277	Headquarters, USAISC	65,536
143.77.0.0/16	AS5277	Headquarters, USAISC	65,536
143.206.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.233.0.0/16	AS2546	Greek Academic & Research Computer Network	65,536
143.227.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.169.0.0/16	AS2611	Universiteit Antwerpen	65,536
143.59.0.0/16	AS12083	WideOpenWest Finance LLC	65,536
143.135.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.205.0.0/16	AS1111	Universitaet Klagenfurt	65,536
143.224.0.0/16	AS2036	Joanneum Research	65,536
143.189.0.0/16	AS2527	Sony Network Communications Inc.	65,536
143.107.0.0/16	AS28571	UNIVERSIDADE DE SAO PAULO	65,536
143.94.0.0/16	AS2497	FUJIFILM Business Innovation Corp. Information & Communication Systems	65,536
143.93.0.0/16	AS2857	Fachhochschule Worms	65,536
143.191.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.171.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.67.0.0/16	AS13536	Jamestown Community College	65,536
143.239.0.0/16	AS1213	Campus Network	65,536
143.50.0.0/16	AS1114	Universitaet Graz	65,536
143.221.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.253.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.238.0.0/16	AS1221	Telstra Limited	65,536
143.101.0.0/16	AS13636	NEC Corporation of America	65,536
143.102.0.0/16	AS13636	NEC Corporation of America	65,536
143.164.0.0/16	AS12331	Audi AG, Ingolstadt	65,536
143.216.0.0/16	AS136572	The Office of the Chief Information Officer (OCIO)	65,536
143.108.0.0/16	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	65,536
143.225.0.0/16	AS137	UNI-Napoli Federico II	65,536
143.176.0.0/16	AS13127	Tele2 Nederland B.V.	65,536
143.121.0.0/16	AS1103	Universitair Medisch Centrum Utrecht	65,536
143.170.0.0/16	AS16504	Granite Telecommunications LLC	65,536
143.245.0.0/16	AS21079	Oesterreichische Kontrollbank Aktiengesellschaft	65,536
143.48.0.0/16	AS13748	Cold Spring Harbor Laboratory	65,536
143.69.0.0/16	AS1590	Headquarters, USAISC	65,536
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536
143.84.0.0/16	AS1590	Headquarters, USAISC	65,536
143.46.0.0/16	AS1637	Headquarters, USAISC	65,536
143.111.0.0/16	AS11773	The University Of Texas M.D. Anderson Cancer Center	65,536
143.168.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.66.0.0/16	AS13536	Corning Community College	65,536
143.159.0.0/16	AS6871	INFONET Services Corporation	65,536

Hosted domains

There are 26 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.129.69.1	sparsit.com	8
143.129.131.114	eden-leeft.be	5
143.129.91.20	citylab.technology	2
143.129.208.225	ty-japan.com	2
143.129.77.137	whowillwintherace.com	2
143.129.131.159	squidbase.org	1
143.129.79.90	tease-recommender.info	1
143.129.77.145	dwars.be	1
143.129.39.32	imaginelab.club	1
143.129.70.74	neverendingbooks.org	1
143.129.77.135	smartport.vlaanderen	1
143.129.77.9	fp7-socrates.eu	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

158 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
143.129.85.72	AS2611 BELNET	`2.53ms` from Brussels, BE
143.129.132.108	AS2611 BELNET	`1.84ms` from Brussels, BE
143.129.79.92	AS2611 BELNET	`1.63ms` from Brussels, BE
143.129.69.2	AS2611 BELNET	`1.64ms` from Brussels, BE
143.129.70.187	AS2611 BELNET	`1.60ms` from Brussels, BE
143.129.80.194	AS2611 BELNET	`1.55ms` from Brussels, BE
143.129.131.159	AS2611 BELNET	`1.68ms` from Brussels, BE
143.129.84.1	AS2611 BELNET	`1.67ms` from Brussels, BE
143.129.81.2	AS2611 BELNET	`1.58ms` from Brussels, BE
143.129.39.205	AS2611 BELNET	`1.85ms` from Brussels, BE
143.129.76.253	AS2611 BELNET	`1.58ms` from Brussels, BE
143.129.225.254	AS2611 BELNET	`1.36ms` from Brussels, BE
143.129.67.88	AS2611 BELNET	`1.59ms` from Brussels, BE
143.129.88.1	AS2611 BELNET	`1.71ms` from Brussels, BE
143.129.91.7	AS2611 BELNET	`1.70ms` from Brussels, BE
143.129.74.12	AS2611 BELNET	`1.86ms` from Brussels, BE
143.129.150.69	AS2611 BELNET	`1.58ms` from Brussels, BE
143.129.77.162	AS2611 BELNET	`1.61ms` from Brussels, BE

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
62.131.91.144	AS1136 KPN B.V.	`2.57ms` from Amsterdam, NL
85.85.164.144	AS15704 XTRA TELECOM S.A.	`1.30ms` from Barcelona, ES
160.3.175.80	AS11492 CABLE ONE, INC.	`3.48ms` from Dallas, US
183.57.78.0	AS4134 CHINANET-BACKBONE	`4.76ms` from Guangzhou, CN
79.159.61.144	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.56ms` from Madrid, ES
117.108.15.48	AS18081 Kintetsu Cable Network Co., Ltd.	`2.02ms` from Osaka, JP
201.76.19.32	AS28573 Claro NXT Telecomunicacoes Ltda	`3.09ms` from Sao Paulo, BR
101.127.133.112	AS55430 Starhub Ltd	`3.02ms` from Singapore, SG
3.107.47.16	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
117.37.183.96	AS4134 CHINANET-BACKBONE	`5.45ms` from Xi'an, CN
163.227.90.128	AS153790 ADS Myanmar Company Limited	`1.93ms` from Yangon, MM
188.186.38.16	AS41682 JSC "ER-Telecom Holding"	`6.38ms` from Yekaterinburg, RU
47.246.136.224	AS45102 Alibaba (US) Technology Co., Ltd.	`0.29ms` from Ashburn, US
81.182.250.0	AS5483 Magyar Telekom Plc.	`0.82ms` from Budapest, HU
112.44.251.16	AS9808 China Mobile Communications Group Co., Ltd.	`5.95ms` from Chengdu, CN
93.161.14.80	AS3292 TDC Holding A/S	`0.92ms` from Copenhagen, DK
84.148.80.96	AS3320 Deutsche Telekom AG	`6.17ms` from Frankfurt am Main, DE
169.148.67.64	AS25019 Saudi Telecom Company JSC	`2.72ms` from Jeddah, SA
117.99.92.160	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.86ms` from Kolkata, IN
37.69.27.160	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`15.09ms` from Lyon, FR
88.17.66.32	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.87ms` from Madrid, ES
47.232.49.0	AS20115 Charter Communications LLC	`8.44ms` from Minneapolis, US
94.251.71.32	AS21127 Joint Stock Company TransTeleCom	`0.99ms` from Novosibirsk, RU
176.159.218.0	AS5410 Bouygues Telecom SA	`4.84ms` from Paris, FR
95.68.133.32	AS12389 PJSC Rostelecom	`12.40ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -f3 143.129.91.2

traceroute to 143.129.91.2 (143.129.91.2): 64 hops max, 52 byte packets

3 [] 194.53.172.65 2.803 ms

4 *

5 [AS2611] 193.191.18.10 3.169 ms

6 *

7 *

8 [AS2611] 143.129.91.2 2.401 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On December 6th 2025

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