IP range details

131.211.0.0/16

AS1103 · SURF B.V.

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Summary

Country	Netherlands
Domain	uu.nl
ASN	AS1103
Registry	ripe
Hosted IPs	65,536
ID	SOLIS-NET

WHOIS Details

inetnum:        131.211.0.0 - 131.211.255.255
netname:        SOLIS-NET
descr:          Heidelberglaan 8
descr:          NL-3584 CS Utrecht
org:            ORG-UU22-RIPE
country:        NL
admin-c:        URC4-RIPE
tech-c:         URC4-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
notify:         lir@uu.nl
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T08:26:22Z
source:         RIPE
sponsoring-org: ORG-Sb3-RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

organisation:   ORG-UU22-RIPE
org-name:       Universiteit Utrecht
country:        NL
org-type:       OTHER
descr:          Heidelberglaan 8
descr:          NL-3584 CS Utrecht
address:        The Netherlands
phone:          +31 30 253 6890
e-mail:         netmaster@uu.nl
admin-c:        URC4-RIPE
tech-c:         URC4-RIPE
mnt-by:         SN-LIR-MNT
mnt-ref:        SN-LIR-MNT
abuse-c:        SNS1-RIPE
created:        2015-07-21T09:12:00Z
last-modified:  2022-12-01T17:32:01Z
source:         RIPE

role:           UU RIPE Contact
e-mail:         netmaster@uu.nl
phone:          +31 - (0)30 - 253 4500
address:        Universiteit Utrecht
address:        Heidelberglaan 8, 3584 CS, Utrecht
address:        The Netherlands
abuse-mailbox:  abuse@uu.nl
nic-hdl:        URC4-RIPE
mnt-by:         SN-LIR-MNT
created:        2016-03-01T14:35:50Z
last-modified:  2016-03-01T14:35:50Z
source:         RIPE

route:          131.211.0.0/16
descr:          UUNET
origin:         AS1103
mnt-by:         AS1103-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:39Z
source:         RIPE

Hosted domains

There are 463 domain names hosted across 57 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.211.194.230	ist2023.nl	210
131.211.194.159	litlab.nl	128
131.211.183.46	sustainablefinancelab.com	24
131.211.31.155	gametechnologie.nl	17
131.211.183.45	masterculturalhistory.nl	13
131.211.183.69	elwier.nl	12
131.211.39.72	a-es2.nl	8
131.211.18.25	preclinicaltrials.info	7
131.211.55.204	bioms.nl	7
131.211.60.5	hoezoshow.nl	5
131.211.18.29	ricgraph.nl	5
131.211.18.53	irasfoundation.nl	5
131.211.18.15	fairresearchit.nl	4
131.211.183.142	consiliumphilosophicum.nl	3
131.211.64.29	msc-gima.com	2
131.211.175.28	universitairdierenziekenhuis.nl	2
131.211.51.3	ai4health.nl	2
131.211.182.135	uspect.com	2
131.211.84.188	biomedicalsciences.nl	2
131.211.175.154	terinfo.nl	2

Hosted domains API

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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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