158.49.0.0/16

AS766 · RedIRIS Autonomous System

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

Summary

Country	Spain
Domain	unex.es
ASN	AS766
Registry	RIPE
ID	UNEX

WHOIS Details

inetnum:        158.49.0.0 - 158.49.255.255
netname:        UNEX
descr:          Universidad de Extremadura
descr:          Extremadura
country:        ES
admin-c:        GSR1-RIPE
tech-c:         GB316
abuse-c:        IRIS5-RIPE
status:         LEGACY
mnt-irt:        IRT-IRISCERT
remarks:        Incident handling for organizations affiliated with RedIRIS
remarks:        Spanish Academic and Research Network.
remarks:        emergency phone number +34 647 300 717
remarks:        timezone GMT+01 (GMT+02 with DST)
remarks:        use cert@iriscert.es for security, spam and abuse notifications
mnt-by:         REDIRIS-NMC
notify:         iris-nic@rediris.es
created:        1970-01-01T00:00:00Z
last-modified:  2025-07-15T09:00:33Z
source:         RIPE
abuse-email:    cert@iriscert.es
abuse-c:        IRIS5-RIPE
abuse-org:      ORG-IANA1-RIPE

person:         Juan de la Cruz Garcia Bernaldez
address:        Universidad de Extremadura
address:        Avenida de Elvas, s/n
address:        E-06071 Badajoz
address:        SPAIN
phone:          +34 924275358
fax-no:         +34 924252597
e-mail:         juan@ba.unex.es
nic-hdl:        GB316
notify:         iris-nic@rediris.es
mnt-by:         REDIRIS-NMC
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:44:30Z
source:         RIPE

person:         Gines Salido Ruiz
address:        Universidad de Extremadura
address:        Avenida de Elvas, s/n
address:        E-06071 Badajoz
address:        SPAIN
phone:          +34 924275358
fax-no:         +34 924252597
e-mail:         rector@ba.unex.es
nic-hdl:        GSR1-RIPE
notify:         iris-nic@rediris.es
mnt-by:         REDIRIS-NMC
created:        2003-09-18T08:04:52Z
last-modified:  2017-10-30T21:46:06Z
source:         RIPE

route:          158.49.0.0/16
descr:          UNEX
origin:         AS766
mnt-by:         REDIRIS-NMC
created:        1970-01-01T00:00:00Z
last-modified:  2012-03-12T08:09:15Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 158.0.0.0/8

Range	ASN	Company	Num of IPs
158.252.0.0/15	AS16509	Amazon Data Services UAE	131,072
158.5.0.0/16	AS367	Headquarters, USAISC	65,536
158.111.0.0/16	AS13611	U.S. Center For Disease Control and Prevention	65,536
158.104.0.0/16	AS29984	Willamette University	65,536
158.2.0.0/16	AS367	Headquarters, USAISC	65,536
158.197.0.0/16	AS2607	P.J.Safarik University in Kosice	65,536
158.147.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
158.114.0.0/16	AS1906	Northrop Grumman Corp.	65,536
158.72.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536
158.65.0.0/16	AS29917	University System of New Hampshire	65,536
158.196.0.0/16	AS2852	VSB - Technical University	65,536
158.170.0.0/16	AS27897	SEGIC USACH LTDA	65,536
158.195.0.0/16	AS2607	Comenius University Bratislava	65,536
158.149.0.0/16	AS2119	Oppland Fylkeskommune	65,536
158.193.0.0/16	AS2607	University of Zilina	65,536
158.74.0.0/16	AS19050	U.S. Dept. of Health and Human Services	65,536
158.40.0.0/16	AS141468	Department of the Prime Minister and Cabinet	65,536
158.221.0.0/16	AS16509	Amazon Technologies Inc.	65,536
158.64.0.0/16	AS2602	Reseau Teleinformatique de l'Education Nationale	65,536
158.70.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536
158.200.0.0/16	AS2522	Japan Network Information Center	65,536
158.232.0.0/16	AS28810	World Health Organization	65,536
158.73.0.0/16	AS19050	U.S. Dept. of Health and Human Services	65,536
158.194.0.0/16	AS2852	Univerzita Palackeho	65,536
158.91.0.0/16	AS210	Provo School District	65,536
158.138.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.150.0.0/16	AS2119	Kristiansand Kommune	65,536
158.100.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.66.0.0/16	AS21111	Departament Gospodarki Cyfrowej	65,536
158.217.0.0/16	AS18276	Japan Network Information Center	65,536
158.74.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536
158.227.0.0/16	AS15488	Universidad del Pais Vasco / Euskal Herriko Unibertsitatea	65,536
158.110.0.0/16	AS137	Universita' degli Studi di Udine	65,536
158.17.0.0/16	AS367	Headquarters, USAISC	65,536
158.109.0.0/16	AS13041	Xarxa Informatica de la	65,536
158.52.0.0/16	AS11757	Whirlpool Corporation	65,536
158.151.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.141.0.0/16	AS16509	Amazon Technologies Inc.	65,536
158.57.0.0/16	AS1932	Consolidated Edison Co. of New York, Inc.	65,536
158.16.0.0/16	AS1540	Headquarters, USAISC	65,536
158.160.0.0/16	AS200350	Yandex.Cloud LLC	65,536
158.121.0.0/16	AS1968	University of Massachusetts at Boston	65,536
158.96.0.0/16	AS1226	California Department of Technology	65,536
158.56.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.63.0.0/16	AS22238	DoD Network Information Center	65,536
158.251.0.0/16	AS16742	Universidad Catolica de Valparaiso	65,536
158.69.0.0/16	AS16276	OVH Hosting, Inc.	65,536
158.161.0.0/16	AS133875	Brunei Shell Petroleum Company Sendirian Berhad	65,536
158.148.0.0/16	AS16232	Telecom Italia S.p.A.	65,536
158.6.0.0/16	AS367	Headquarters, USAISC	65,536

Hosted domains

There are 43 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
158.49.69.8	ecooese.es	10
158.49.69.9	mittic.es	6
158.49.69.60	demosite.es	4
158.49.69.10	brokerageextremadura.eu	4
158.49.111.36	alerta2.es	3
158.49.63.12	ondacampus.es	2
158.49.114.22	gaffor.es	1
158.49.112.64	ecouex.es	1
158.49.113.156	cavila.org	1
158.49.69.21	xone.com.es	1
158.49.69.22	xoneisp.com	1
158.49.112.140	aerouex.es	1
158.49.69.25	xoneide.com	1
158.49.113.158	uex.be	1
158.49.241.64	tilk.es	1
158.49.59.190	whche.com	1
158.49.112.195	socnav3.com	1
158.49.67.97	saiuex.es	1
158.49.22.246	certmanageracme.es	1
158.49.112.116	knxsim.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

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

IP Address	ASN	Details
158.49.69.74	AS766 RedIRIS Autonomous System	`13.70ms` from Lisbon, PT

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
52.167.201.208	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
124.229.112.208	AS4134 CHINANET-BACKBONE	`4.25ms` from Changsha, CN
98.243.191.96	AS7922 Comcast Cable Communications, LLC	`12.19ms` from Chicago, US
129.79.51.144	AS87 Indiana University	`5.12ms` from Chicago, US
70.119.185.144	AS11427 Charter Communications Inc	`4.59ms` from Dallas, US
47.186.205.80	AS5650 Frontier Communications of America, Inc.	`2.11ms` from Dallas, US
75.161.34.208	AS209 CenturyLink Communications, LLC	`9.64ms` from Denver, US
84.156.162.176	AS3320 Deutsche Telekom AG	`7.62ms` from Frankfurt am Main, DE
149.87.213.64	AS210874 Box Broadband Limited	`2.83ms` from London, GB
86.182.51.224	AS2856 British Telecommunications PLC	`5.61ms` from London, GB
93.65.1.224	AS30722 Vodafone Italia S.p.A.	`7.50ms` from Milan, IT
93.123.192.240	AS35539 Information and Communication Technologies LLC	`2.04ms` from Moscow, RU
154.213.199.32	AS19318 Interserver, Inc	`0.55ms` from New York City, US
119.201.195.48	AS4766 Korea Telecom	`4.96ms` from Seoul, KR
118.160.133.112	AS3462 Data Communication Business Group	`2.54ms` from Taipei, TW
59.171.230.128	AS9824 JCOM Co., Ltd.	`7.37ms` from Tokyo, JP
54.175.167.192	AS14618 Amazon.com, Inc.	`0.59ms` from Ashburn, US
194.242.46.16	AS49468 MAGIT'ST SRL	`4.20ms` from Budapest, HU
197.133.131.32	AS24835 Vodafone Data	`16.31ms` from Cairo, EG
34.46.122.176	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
98.38.171.96	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Denver, US
18.198.177.80	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
87.150.12.144	AS3320 Deutsche Telekom AG	`8.00ms` from Frankfurt am Main, DE
58.101.92.192	AS24139 Huashu media&Network Limited	`5.59ms` from Hangzhou, CN
47.110.247.64	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.77ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 158.49.56.35

traceroute to 158.49.56.35 (158.49.56.35): 6 hops max, 52 byte packets

2 [AS1930] 193.136.250.35 45.006 ms

3 [AS766] 130.206.194.74 49.703 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On December 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