145.109.0.0/17

AS1124  ·  Universiteit van Amsterdam

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Summary

Country Netherlands
Domain uva.nl
ASN AS1124
Registry RIPE
ID UVANET

WHOIS Details

inetnum:        145.109.0.0 - 145.109.127.255
netname:        UVANET
descr:          Universiteit van Amsterdam
descr:          Informatiseringscentrum
descr:          Amsteldijk 166
descr:          NL-1079LH Amsterdam
descr:          The Netherlands
country:        NL
admin-c:        UVA1024-RIPE
tech-c:         UVA1024-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-by:         SURF-AUTO-MNT
mnt-irt:        irt-SURFcert
created:        2016-05-03T11:37:25Z
last-modified:  2025-10-02T17:29:11Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

role:           UvA Hostmaster
address:        Universiteit van Amsterdam
address:        ICT Services
address:        Hogehilweg 21
address:        NL-1101CB Amsterdam
address:        The Netherlands
e-mail:         [email protected]
abuse-mailbox:  [email protected]
remarks:        ----------------------------------------------------
remarks:        Regarding security incidents please contact CERT-UvA
remarks:        For information about CERT-UvA: http://uva.nl/cert
remarks:        ----------------------------------------------------
admin-c:        JPV1024-RIPE
tech-c:         JPV1024-RIPE
tech-c:         SB1024
tech-c:         TH1024
tech-c:         JK1024
notify:         [email protected]
nic-hdl:        UVA1024-RIPE
mnt-by:         AS1124-MNT
created:        2009-10-08T15:52:10Z
last-modified:  2023-12-20T15:11:43Z
source:         RIPE

route:          145.109.0.0/17
origin:         AS1124
mnt-by:         AS1124-MNT
created:        2016-06-17T10:13:11Z
last-modified:  2016-06-17T10:13:11Z
source:         RIPE
notify:         [email protected]
descr:          UvAdraadloos

Nearby Ranges

BGP prefixes that overlap with 145.109.0.0/16

Range ASN Company Num of IPs
145.109.128.0/17 AS1124 Hogeschool van Amsterdam 32,768

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

Pingable IPs

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

IP Address ASN Details
145.109.60.1 AS1124 Universiteit van Amsterdam 0.79ms from Amsterdam, NL
145.109.91.254 AS1124 Universiteit van Amsterdam 2.24ms from Amsterdam, NL
145.109.120.1 AS1124 Universiteit van Amsterdam 0.72ms from Amsterdam, NL
145.109.93.134 AS1124 Universiteit van Amsterdam 2.35ms from Amsterdam, NL
145.109.12.1 AS1124 Universiteit van Amsterdam 0.57ms from Amsterdam, NL
145.109.28.1 AS1124 Universiteit van Amsterdam 0.53ms from Amsterdam, NL
145.109.16.1 AS1124 Universiteit van Amsterdam 0.56ms from Amsterdam, NL
145.109.84.1 AS1124 Universiteit van Amsterdam 0.57ms from Amsterdam, NL
145.109.99.237 AS1124 Universiteit van Amsterdam 3.95ms from Amsterdam, NL
145.109.100.1 AS1124 Universiteit van Amsterdam 0.74ms from Amsterdam, NL
145.109.58.180 AS1124 Universiteit van Amsterdam 4.10ms from Amsterdam, NL
145.109.75.229 AS1124 Universiteit van Amsterdam 3.36ms from Amsterdam, NL
145.109.106.77 AS1124 Universiteit van Amsterdam 3.19ms from Amsterdam, NL
145.109.64.1 AS1124 Universiteit van Amsterdam 0.69ms from Amsterdam, NL
145.109.61.22 AS1124 Universiteit van Amsterdam 123.90ms from New York City, US
145.109.124.1 AS1124 Universiteit van Amsterdam 0.56ms from Amsterdam, NL
145.109.36.1 AS1124 Universiteit van Amsterdam 0.52ms from Amsterdam, NL
145.109.104.1 AS1124 Universiteit van Amsterdam 0.74ms from Amsterdam, NL
145.109.44.1 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
145.109.20.1 AS1124 Universiteit van Amsterdam 0.57ms from Amsterdam, NL
145.109.37.8 AS1124 Universiteit van Amsterdam 4.91ms from Amsterdam, NL
145.109.102.102 AS1124 Universiteit van Amsterdam 3.63ms from Amsterdam, NL
145.109.95.212 AS1124 Universiteit van Amsterdam 2.29ms from Amsterdam, NL
145.109.72.1 AS1124 Universiteit van Amsterdam 0.73ms from Amsterdam, NL
145.109.56.1 AS1124 Universiteit van Amsterdam 0.79ms from Amsterdam, NL

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
195.240.210.241 AS1136 KPN B.V. 1.64ms from Amsterdam, NL
92.109.244.1 AS33915 Vodafone Libertel B.V. 3.19ms from Amsterdam, NL
38.66.196.1 AS174 Cogent Communications, LLC 1.72ms from Atlanta, US
47.133.95.1 AS20115 Charter Communications LLC 18.29ms from Atlanta, US
172.220.198.1 AS20115 Charter Communications LLC 7.43ms from Atlanta, US
167.199.129.1 AS2897 Georgia Technology Authority 9.94ms from Atlanta, US
119.31.115.1 AS38444 Super Broadband Network 1.79ms from Bangkok, TH
219.237.29.1 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 3.79ms from Beijing, CN
181.50.144.1 AS10620 Telmex Colombia S.A. 1.31ms from Bogota, CO
73.159.128.1 AS7922 Comcast Cable Communications, LLC 9.23ms from Boston, US
92.86.194.129 AS9050 Orange Romania S.A. 4.75ms from Bucharest, RO
201.213.196.1 AS7303 Telecom Argentina S.A. 1.28ms from Buenos Aires, AR
5.175.136.65 AS47585 Yigit Hosting Bilisim E-Ticaret Gida Sanayi Ticaret Limited Sirketi 0.28ms from Bursa, TR
135.12.153.1 AS395965 Carrytel 5.61ms from Calgary, CA
60.218.117.1 AS4837 CHINA UNICOM China169 Backbone 15.90ms from Changchun, CN
12.138.35.241 AS7018 AT&T Enterprises, LLC 8.13ms from Chicago, US
98.46.31.1 AS7922 Comcast Cable Communications, LLC 1.13ms from Chicago, US
92.114.214.1 AS8926 Moldtelecom SA 4.89ms from Chisinau, MD
179.211.0.1 AS28573 Claro NXT Telecomunicacoes Ltda 0.90ms from Curitiba, BR
185.149.156.1 AS12480 ILK Internet Gmbh 2.85ms from Frankfurt am Main, DE
76.21.58.241 AS7922 Comcast Cable Communications, LLC 7.20ms from Fremont, US
83.79.248.1 AS3303 Swisscom (Switzerland) Ltd 0.36ms from Geneve, CH
219.129.20.193 AS4134 CHINANET-BACKBONE 8.74ms from Guangzhou, CN
45.189.112.65 AS266783 Anibal Humberto Enriquez Moncayo(Comunicate) 2.08ms from Guayaquil, EC
216.63.87.65 AS7018 AT&T Enterprises, LLC 1.90ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 145.109.20.1
traceroute to 145.109.20.1 (145.109.20.1): 64 hops max, 52 byte packets
2 [] 185.1.160.38 0.349 ms
5 [AS1124] 145.109.20.1 0.694 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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