138.4.0.0/16

AS766 · Entidad Publica Empresarial Red.es

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Summary

Country	Spain
Domain	upm.es
ASN	AS766
Registry	ripe
Hosted IPs	65,536
ID	UPM

WHOIS Details

inetnum:        138.4.0.0 - 138.4.255.255
netname:        UPM
descr:          Universidad Politecnica de Madrid
descr:          Madrid, Spain
country:        ES
admin-c:        JDSD3-RIPE
tech-c:         JDSD3-RIPE
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
created:        1970-01-01T00:00:00Z
last-modified:  2025-04-07T10:54:13Z
source:         RIPE
abuse-email:    cert@iriscert.es
abuse-c:        IRIS5-RIPE
abuse-org:      ORG-IANA1-RIPE

person:         Jefe del Servicio de Planificacion Informatica y Comunicaciones
address:        Servicio de Planificacion Informatica y Comunicaciones
address:        Universidad Politecnica de Madrid
address:        Avda. Ramiro de Maeztu, 7
address:        Ciudad Universitaria
address:        E-28040 Madrid
address:        SPAIN
phone:          +34 913364600
fax-no:         +34 913366195
e-mail:         hostmaster@upm.es
nic-hdl:        JDSD3-RIPE
notify:         iris-nic@rediris.es
mnt-by:         REDIRIS-NMC
mnt-by:         UPM-NMC
created:        2017-01-25T11:49:49Z
last-modified:  2017-10-30T23:36:26Z
source:         RIPE

route:          138.4.0.0/16
descr:          UPM
origin:         AS766
mnt-by:         REDIRIS-NMC
created:        1970-01-01T00:00:00Z
last-modified:  2005-12-13T08:04:09Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 138.0.0.0/8

Range	ASN	Company	Num of IPs
138.144.0.0/12	AS721	DoD Network Information Center	1,048,576
138.136.0.0/13	AS721	DoD Network Information Center	524,288
138.164.0.0/14	AS721	DoD Network Information Center	262,144
138.172.0.0/14	AS749	DoD Network Information Center	262,144
138.168.0.0/14	AS721	MARINE CORPS CYBERSPACE OPERATIONS GROUP	262,144
138.178.0.0/15	AS721	Navy Network Information Center (NNIC)	131,072
138.150.0.0/15	AS721	DoD Network Information Center	131,072
138.244.0.0/15	AS12816	LMU-Klinikum	131,072
138.250.0.0/15	AS786	Cranfield University	131,072
138.60.0.0/15	AS749	ORG-DODNIC-1	131,072
138.160.0.0/15	AS721	DoD Network Information Center	131,072
138.162.0.0/15	AS665	Navy Network Information Center (NNIC)	131,072
138.176.0.0/15	AS749	DoD Network Information Center	131,072
138.91.0.0/16	AS8075	Microsoft Corp	65,536
138.66.0.0/16	AS20981	Prov. Casamassima Km.3	65,536
138.119.0.0/16	AS611	University of New Brunswick	65,536
138.201.0.0/16	AS24940	Server Block	65,536
138.236.0.0/16	AS17234	Gustavus Adolphus College	65,536
138.48.0.0/16	AS2611	Facultes Universitaires Notre Dame de la Paix	65,536
138.106.0.0/16	AS202116	SCANIA CV AB	65,536
138.180.0.0/16	AS721	Navy Network Information Center (NNIC)	65,536
138.23.0.0/16	AS6106	University of California, Riverside	65,536
138.233.0.0/16	AS56736	Vastra Gotalandsregionen	65,536
138.40.0.0/16	AS786	City St. George's, University of London	65,536
138.178.0.0/16	AS721	Navy Network Information Center (NNIC)	65,536
138.17.0.0/16	AS749	DoD Network Information Center	65,536
138.217.0.0/16	AS1221	Telstra Limited	65,536
138.220.0.0/16	AS10497	IBRD	65,536
138.49.0.0/16	AS3128	University of Wisconsin-La Crosse	65,536
138.192.0.0/16	AS21727	Hamline University	65,536
138.189.0.0/16	AS12511	Post CH AG	65,536
138.195.0.0/16	AS2200	CENTRALESUPELEC	65,536
138.65.0.0/16	AS749	DoD Network Information Center	65,536
138.182.0.0/16	AS749	DoD Network Information Center	65,536
138.6.0.0/16	AS38956	Uppsala local government	65,536
138.88.0.0/16	AS701	Verizon Business	65,536
138.87.0.0/16	AS7386	Illinois State University	65,536
138.223.0.0/16	AS3303		65,536
138.107.0.0/16	AS2497	OLYMPUS CORPORATION	65,536
138.231.0.0/16	AS2269	Ecole Normale Superieure Paris-Saclay EPSCP	65,536
138.45.0.0/16	AS749	DoD Network Information Center	65,536
138.194.0.0/16	AS6262	imported inetnum object for CIS-56	65,536
138.181.0.0/16	AS749	DoD Network Information Center	65,536
138.86.0.0/16	AS15295	University of Northern Colorado	65,536
138.156.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	65,536
138.132.0.0/16	AS3269	Italtel SPA	65,536
138.130.0.0/16	AS1221	Telstra Limited	65,536
138.198.0.0/16	AS51964	STMicroelectronics	65,536
138.67.0.0/16	AS36704	Colorado School of Mines	65,536
138.247.0.0/16	AS23122	Dakota State University	65,536

Show more ranges

Hosted domains

There are 79 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.4.84.21	expominerales.net	12
138.4.83.136	adaptatividad.net	10
138.4.32.2	efemebe.es	4
138.4.92.182	imupm.com	4
138.4.92.155	atletismopolcre.es	3
138.4.83.138	gestionaconocimiento.es	3
138.4.22.156	educainternet.org	2
138.4.92.128	p4-lucat.eu	2
138.4.92.32	daetsiae.es	2
138.4.92.39	daetsisi.es	2
138.4.92.162	transyt-projects.com	2
138.4.22.19	vishubcode.org	2
138.4.4.221	notaburras.es	2
138.4.92.40	delegacioncsdmm.es	1
138.4.92.38	daetsist.es	1
138.4.11.140	autogdpr.org	1
138.4.92.136	cbms-conference.org	1
138.4.92.234	gipc.es	1
138.4.92.24	daetsii.es	1
138.4.92.23	delegacioncaminos.es	1

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