145.127.0.0/17

AS1103  ·  SURF B.V.

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Summary

Country Netherlands
Domain maastrichtuniversity.nl
ASN AS1103
Registry RIPE
ID UNIMAAS-NET

WHOIS Details

inetnum:        145.127.0.0 - 145.127.127.255
netname:        UNIMAAS-NET
descr:          Universiteit Maastricht (UM)
country:        NL
admin-c:        UD278-RIPE
tech-c:         UD278-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-by:         SURF-AUTO-MNT
mnt-irt:        irt-SURFcert
notify:         [email protected]
created:        2019-12-02T14:24:42Z
last-modified:  2025-10-02T17:29:09Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

role:           UM DNS-beheer
address:        Universiteit Maastricht
address:        P.O. Box 616
address:        NL-6200 MD Maastricht
address:        The Netherlands
phone:          +31 43 3885555
e-mail:         [email protected]
admin-c:        BH1257-RIPE
tech-c:         BH1257-RIPE
nic-hdl:        UD278-RIPE
mnt-by:         SN-LIR-MNT
created:        2009-07-07T11:52:44Z
last-modified:  2009-07-07T11:52:44Z
source:         RIPE

route:          145.127.0.0/17
origin:         AS1103
descr:          145.127.0.0/17 aggregate
mnt-by:         AS1103-MNT
notify:         [email protected]
created:        2012-04-03T13:39:19Z
last-modified:  2019-03-21T09:01:44Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.127.0.0/16

Range ASN Company Num of IPs
145.127.128.0/17 AS1147 Medisch Centrum Leeuwarden 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

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
141.252.105.1 AS1103 SURF B.V. 4.50ms from Amsterdam, NL
45.10.231.193 AS39647 Enreach Netherlands B.V. 0.68ms from Amsterdam, NL
188.90.95.241 AS50266 Odido Netherlands B.V. 6.30ms from Amsterdam, NL
108.18.197.1 AS701 Verizon Business 2.19ms from Ashburn, US
60.9.104.1 AS4837 CHINA UNICOM China169 Backbone 10.57ms from Beijing, CN
162.196.20.241 AS7018 AT&T Enterprises, LLC 6.39ms from Chicago, US
87.50.136.1 AS3292 TDC Holding A/S 5.33ms from Copenhagen, DK
85.83.181.225 AS9158 Telenor A/S 6.69ms from Copenhagen, DK
191.201.111.1 AS26599 TELEFÔNICA BRASIL S.A 7.72ms from Curitiba, BR
97.75.94.193 AS11915 TPx Communications 0.63ms from Dallas, US
59.89.160.1 AS9829 National Internet Backbone 6.35ms from Delhi, IN
12.246.160.1 AS7018 AT&T Enterprises, LLC 5.55ms from Durham, US
212.144.243.225 AS3209 Vodafone GmbH 1.20ms from Frankfurt am Main, DE
217.253.11.113 AS3320 Deutsche Telekom AG 2.64ms from Frankfurt am Main, DE
147.142.49.1 AS553 BelWue-Koordination 3.84ms from Frankfurt am Main, DE
216.215.80.33 AS25956 Logix 4.60ms from Houston, US
58.222.124.145 AS4134 CHINANET-BACKBONE 5.16ms from Huai'an, CN
91.124.63.161 AS209474 EKIPHOST BILISIM TEKNOLOJILERI TICARET VE SANAYI LIMITED SIRKETI 0.10ms from Istanbul, TR
88.246.49.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.17ms from Istanbul, TR
36.95.131.177 AS7713 PT Telekomunikasi Indonesia 0.69ms from Jakarta, ID
196.39.153.1 AS20011 Dimension Data 0.19ms from Johannesburg, ZA
196.33.204.161 AS3741 Dimension Data 0.59ms from Johannesburg, ZA
4.14.50.241 AS3356 Level 3 Parent, LLC 0.47ms from Kansas City, US
182.242.64.1 AS4134 CHINANET-BACKBONE 0.62ms from Kunming, CN
175.173.190.241 AS4837 CHINA UNICOM China169 Backbone 13.34ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 145.127.59.193
traceroute to 145.127.59.193 (145.127.59.193): 12 hops max, 52 byte packets
4 [] 185.1.160.38 0.764 ms
6 [AS1103] 145.145.176.5 4.282 ms
8 *
9 [AS1103] 145.145.10.98 4.867 ms
10 *
11 *
12 *
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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