131.155.0.0/16

AS1161 · SURF B.V.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Netherlands
Domain	tue.nl
ASN	AS1161
Registry	RIPE
ID	TUENET1

WHOIS Details

inetnum:        131.155.0.0 - 131.155.255.255
netname:        TUENET1
descr:          P.O. Box 513
descr:          5600 MD Eindhoven
country:        NL
status:         LEGACY
remarks:        For general abuse like spam use the address
remarks:        abuse@tue.nl
remarks:        For security related contacts use the address
remarks:        security@tue.nl
admin-c:        TRC33-RIPE
tech-c:         TRC33-RIPE
org:            ORG-TUE2-RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        1970-01-01T00:00:00Z
last-modified:  2023-05-31T10:19:48Z
source:         RIPE
sponsoring-org: ORG-Sb3-RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

organisation:   ORG-TUE2-RIPE
org-name:       Technische Universiteit Eindhoven
country:        NL
org-type:       OTHER
descr:          P.O. Box 513
descr:          5600 MD Eindhoven
address:        The Netherlands
phone:          +31 13 4662080
e-mail:         info@tue.nl
admin-c:        TRC33-RIPE
tech-c:         TRC33-RIPE
mnt-by:         SN-LIR-MNT
mnt-ref:        SN-LIR-MNT
abuse-c:        SNS1-RIPE
created:        2015-08-06T09:19:17Z
last-modified:  2023-05-31T10:15:01Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      undefined

role:           TUE RIPE contact
address:        Technische Universiteit Eindhoven
address:        P.O. Box 513
address:        NL-5600 MB Eindhoven
address:        the Netherlands
e-mail:         network@tue.nl
nic-hdl:        TRC33-RIPE
remarks:        For general abuse like spam use the address
remarks:        abuse@tue.nl
remarks:        For security related contacts use the address
remarks:        cert@surfcert.nl
mnt-by:         SN-LIR-MNT
created:        2023-05-31T09:59:04Z
last-modified:  2023-05-31T09:59:04Z
source:         RIPE

route:          131.155.0.0/16
descr:          TUENET1
origin:         AS1161
mnt-by:         AS1103-MNT
created:        2001-10-04T11:50:49Z
last-modified:  2001-10-04T11:50:49Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range	ASN	Company	Num of IPs
131.244.0.0/15	AS24014	Bond University Limited	131,072
131.13.0.0/16	AS56	Air Force Systems Networking	65,536
131.169.0.0/16	AS1754	Deutsches Elektronen-Synchrotron DESY	65,536
131.105.0.0/16	AS56	Air Force Systems Networking	65,536
131.237.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
131.12.0.0/16	AS56	Air Force Systems Networking	65,536
131.182.0.0/16	AS270	National Aeronautics and Space Administration	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.94.0.0/16	AS3681	Florida International University	65,536
131.113.0.0/16	AS38635	Keio University	65,536
131.47.0.0/16	AS409	Air Force Systems Networking	65,536
131.10.0.0/16	AS56	Air Force Systems Networking	65,536
131.187.0.0/16	AS54676	OARnet	65,536
131.86.0.0/16	AS27046	DoD Network Information Center	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.135.0.0/16	AS3766	Defense Research Establishment Ottawa	65,536
131.137.0.0/16	AS3766	Department of National Defence	65,536
131.36.0.0/16	AS409	Air Force Systems Networking	65,536
131.183.0.0/16	AS2025	University of Toledo	65,536
131.142.0.0/16	AS1742	Smithsonian Astrophysical Observatory	65,536
131.152.0.0/16	AS559	Universitaet Basel	65,536
131.129.0.0/16	AS4685	ASAHI Net,Inc.	65,536
131.179.0.0/16	AS52	University of California, Los Angeles	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.187.0.0/16	AS26898	OARnet	65,536
131.115.0.0/16	AS1729	Telia Company AB	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.177.0.0/16	AS1759	Telia Finland Oyj	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.116.0.0/16	AS1729	Telia Company AB	65,536
131.236.0.0/16	AS23859	University of New South Wales	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.11.0.0/16	AS56	Air Force Systems Networking	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.213.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.128.0.0/16	AS14348	University of Rhode Island	65,536
131.132.0.0/16	AS3766	Shared Services Canada	65,536
131.136.0.0/16	AS3766	Department of National Defence	65,536
131.17.0.0/16	AS56	Air Force Systems Networking	65,536

Hosted domains

There are 87 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.155.10.135	tue.nl	27
131.155.68.51	isdeborrelverlengd.nl	6
131.155.34.233	compsoc.eu	5
131.155.11.230	tki-spm.nl	4
131.155.0.177	telmme.nl	3
131.155.0.135	qfair.nl	3
131.155.71.116	lauraenjeroen.nl	3
131.155.15.111	technischenatuurkunde.nl	3
131.155.0.138	rdmrepo.nl	3
131.155.140.165	bobrace.nl	3
131.155.0.122	fusionroadshow.eu	2
131.155.4.29	saschajost.nl	2
131.155.14.134	stackdrive.nl	2
131.155.2.35	bobbierobotics.nl	2
131.155.0.132	imc-tue.nl	1
131.155.62.41	puffdb.nl	1
131.155.34.62	asam-project.org	1
131.155.2.29	tuencyclopedie.nl	1
131.155.86.7	steenhuis.eu	1
131.155.11.25	pequalsnp.com	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

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

IP Address	ASN	Details
131.155.3.30	AS1161 SURF B.V.	`2.81ms` from Amsterdam, NL
131.155.2.3	AS1161 SURF B.V.	`2.86ms` from Amsterdam, NL
131.155.13.46	AS1161 SURF B.V.	`3.31ms` from Amsterdam, NL
131.155.10.136	AS1161 SURF B.V.	`2.91ms` from Amsterdam, NL
131.155.0.37	AS1161 SURF B.V.	`3.29ms` from Amsterdam, NL
131.155.251.29	AS1161 SURF B.V.	`3.10ms` from Amsterdam, NL
131.155.24.130	AS1161 SURF B.V.	`2.75ms` from Amsterdam, NL
131.155.14.28	AS1161 SURF B.V.	`2.70ms` from Amsterdam, NL
131.155.15.178	AS1161 SURF B.V.	`2.71ms` from Amsterdam, NL
131.155.191.11	AS1161 SURF B.V.	`3.29ms` 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
154.247.135.176	AS36947 Telecom Algeria	`13.56ms` from Algiers, DZ
40.87.12.48	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
73.27.223.64	AS7922 Comcast Cable Communications, LLC	`14.43ms` from Boca Raton, US
82.25.90.240	AS47583 Hostinger International Limited	`0.69ms` from Boston, US
223.122.73.144	AS137872 China Mobile Hong Kong Company Limited	`2.13ms` from Hong Kong, HK
79.144.24.0	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.01ms` from Madrid, ES
81.73.253.0	AS3269 Telecom Italia S.p.A.	`7.10ms` from Milan, IT
89.208.233.32	AS12695 LLC Digital Network	`1.19ms` from Moscow, RU
70.162.83.192	AS22773 Cox Communications Inc.	`4.64ms` from Phoenix, US
178.69.144.96	AS12389 PJSC Rostelecom	`10.81ms` from Saint Petersburg, RU
185.65.150.192	AS51115 HLL LLC	`0.10ms` from San Jose, US
170.231.226.0	AS271677 Wsim Informática Ltda. ME	`8.61ms` from Sao Paulo, BR
169.204.213.16	AS10430 Washington State K-20 Telecommunications Network	`3.23ms` from Seattle, US
150.101.85.96	AS4739 Internode Pty Ltd	`19.43ms` from Adelaide, AU
164.138.140.160	AS197207 Mobile Communication Company of Iran PLC	`18.73ms` from Az Za`ayin, QA
18.166.173.240	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
66.75.85.176	AS20001 Charter Communications Inc	`6.90ms` from Honolulu, US
15.181.246.160	AS16509 Amazon.com, Inc.	`0.72ms` from Kansas City, US
76.153.187.96	AS7922 Comcast Cable Communications, LLC	`9.02ms` from Miami, US
171.37.252.112	AS4837 CHINA UNICOM China169 Backbone	`6.74ms` from Nanning, CN
49.242.195.176	AS10013 FreeBit Co.,Ltd.	`6.08ms` from Tokyo, JP
171.5.6.240	AS45758 Triple T Broadband Public Company Limited	`11.81ms` from Bangkok, TH
78.21.212.16	AS6848 Telenet BV	`6.35ms` from Brussels, BE
90.248.4.0	AS5378 Vodafone Limited	`3.61ms` from Edinburgh, GB
80.46.5.176	AS13285 TalkTalk Communications Limited	`2.34ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m4 131.155.80.208

traceroute to 131.155.80.208 (131.155.80.208): 4 hops max, 52 byte packets

1 [AS141995] 103.164.54.11 0.307 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On November 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales