91.213.30.0/24

AS49638 · Consorci de Serveis Universitaris de Catalunya

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Summary

Country	Spain
Domain	csuc.cat
ASN	AS49638
Registry	RIPE
ID	CATNIX-NET

WHOIS Details

inetnum:        91.213.30.0 - 91.213.30.255
netname:        CATNIX-NET
remarks:        CATalunya Neutral Internet eXchange services
country:        ES
org:            ORG-CdSd1-RIPE
admin-c:        CPC1-RIPE
tech-c:         CNOC6-RIPE
status:         ASSIGNED PI
remarks:        ----------------------------------------
remarks:        spam/security incidents: eriac@csuc.cat
remarks:        ----------------------------------------
notify:         admin-ripe@csuc.cat
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CESCA-MNT
mnt-irt:        IRT-CESCA-CSIRT
mnt-routes:     CESCA-MNT
mnt-domains:    CESCA-MNT
created:        2009-06-22T11:20:55Z
last-modified:  2025-07-25T08:20:11Z
source:         RIPE
abuse-email:    eriac@csuc.cat
abuse-c:        CNOC6-RIPE
abuse-org:      ORG-CdSd1-RIPE

organisation:   ORG-CdSd1-RIPE
org-name:       Consorci de Serveis Universitaris de Catalunya
country:        ES
org-type:       LIR
address:        Edifici Nexus Gran Capita 2
address:        E-08034
address:        Barcelona
address:        SPAIN
phone:          +34932056464
fax-no:         +34932056979
e-mail:         caterina.parals@csuc.cat
admin-c:        MIGC1-RIPE
admin-c:        CPC1-RIPE
tech-c:         CNOC6-RIPE
abuse-c:        CNOC6-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CESCA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CESCA-MNT
created:        2004-04-17T11:16:24Z
last-modified:  2025-07-21T12:05:17Z
source:         RIPE
abuse-email:    eriac@csuc.cat
abuse-c:        CNOC6-RIPE
abuse-org:      undefined

role:           CESCA Network Operation Center
address:        CSUC
address:        Edifici Nexus
address:        Gran Capita, 2-4
address:        E-08034 Barcelona
address:        SPAIN
phone:          +34 93 2056464
fax-no:         +34 93 2056979
e-mail:         ac-noc@suport.csuc.cat
admin-c:        CPC1-RIPE
tech-c:         MIGC1-RIPE
tech-c:         FBA10-RIPE
tech-c:         MPE14-RIPE
tech-c:         AM49589-RIPE
tech-c:         GAGV1-RIPE
nic-hdl:        CNOC6-RIPE
abuse-mailbox:  eriac@csuc.cat
notify:         admin-ripe@csuc.cat
mnt-by:         CESCA-MNT
created:        2004-04-06T11:59:13Z
last-modified:  2025-07-21T11:52:03Z
source:         RIPE

person:         Caterina Parals Colom
address:        CSUC
address:        Edifici Nexus
address:        Gran Capita, 2
address:        E-08034 Barcelona
address:        SPAIN
phone:          +34 93 2056464
fax-no:         +34 93 2056979
e-mail:         caterina.parals@csuc.cat
nic-hdl:        CPC1-RIPE
notify:         admin-ripe@csuc.cat
mnt-by:         CESCA-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2014-03-11T16:00:40Z
source:         RIPE

route:          91.213.30.0/24
descr:          CATNIX Services
origin:         AS49638
mnt-by:         CESCA-MNT
created:        2012-12-31T09:53:34Z
last-modified:  2012-12-31T09:53:34Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.213.0.0/16

Range	ASN	Company	Num of IPs
91.213.100.0/24	AS12342	Brack.ch AG	256
91.213.20.0/24	AS12348	Klinikum Nuernberg	256
91.213.177.0/24	AS12581	Stadt Bonn	256
91.213.63.0/24	AS12703	Ardmore Construction Limited	256
91.213.239.0/24	AS12912	WEBFLEET Solutions Poland Sp. z o.o.	256
91.213.104.0/24	AS13075	PJSC MegaFon	256
91.213.231.0/24	AS13281	TOV Hotel Management	256
91.213.81.0/24	AS14618	JPMorgan Chase & Co	256
91.213.110.0/24	AS15404	LONDON BOROUGH OF TOWER HAMLETS	256
91.213.65.0/24	AS15404	Gabinete do seceretario-Geral e Estrutruras Comuns ao SIED e ao SIS	256
91.213.68.0/24	AS15404	CMS Hasche Sigle Partnerschaft von Rechtsanwalten und Steuerberatern	256
91.213.91.0/24	AS15404	NEOFONIE GMBH	256
91.213.221.0/24	AS15495	BASF Digital Solutions GmbH	256
91.213.152.0/24	AS15504	Naxex Technological Development Ltd	256
91.213.89.0/24	AS15664	Business Solutions d.o.o.	256
91.213.139.0/24	AS15741	Expiline Ltd.	256
91.213.192.0/24	AS16276	IDRUIDE SAM	256
91.213.115.0/24	AS16509	SIMgroep BV	256
91.213.146.0/24	AS16509	MEDIAMETRIE S.A.	256
91.213.17.0/24	AS16509	xTom GmbH	256
91.213.204.0/24	AS1764	Nokia Siemens Networks Oesterreich GmbH	256
91.213.82.0/24	AS196633	Montpellier Mediterranee Metropole	256
91.213.102.0/24	AS196658	TRUST INFO s.a.r.l.	256
91.213.243.0/24	AS196667	Apeks Security Ltd	256
91.213.222.0/24	AS196668	LISEC Holding GmbH	256
91.213.26.0/24	AS196670	ADP GSI FRANCE SAS	256
91.213.123.0/24	AS196677	MIKRONIKA Sp. z.o.o.	256
91.213.156.0/24	AS196702	ul. Bohaterow Getta Warszawskiego 9	256
91.213.238.0/24	AS196707	Clos Brothers Sp. z o.o.	256
91.213.125.0/24	AS196716	CRELCOM LLC	256
91.213.195.0/24	AS196752	This space is statically assigned	256
91.213.240.0/24	AS196780	Russian Systems Ltd	256
91.213.56.0/24	AS196819	DEMANDO GmbH	256
91.213.193.0/24	AS197472	UNIQA Towarzystwo Ubezpieczen S.A.	256
91.213.33.0/24	AS197481	TOV MAKARIVSKI MEREJI	256
91.213.226.0/24	AS197680	Epoka Sp.z o.o.	256
91.213.228.0/24	AS198477	AMAZE S.A.	256
91.213.84.0/24	AS198565	Germania Sport d.o.o.	256
91.213.143.0/24	AS198605	AVAST Software s.r.o.	256
91.213.229.0/24	AS198706	XEFI INGENIERIE BY IBO SAS	256
91.213.21.0/24	AS198710	HostHousing GmbH	256
91.213.151.0/24	AS202029	Taknet ADSL Network	256
91.213.103.0/24	AS203015	smcc.net GmbH	256
91.213.223.0/24	AS203596	CELYA SAS	256
91.213.207.0/24	AS204061	EOS Technology Solutions GmbH	256
91.213.37.0/24	AS204635	Dienst Wegverkeer	256
91.213.235.0/24	AS204881	GREEN IT GmbH	256
91.213.109.0/24	AS20611	UK PS Group Ltd	256
91.213.199.0/24	AS206939	Yospace Technologies Ltd	256
91.213.87.0/24	AS12341	Ural State Polzunov College	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
91.213.30.140	AS49638 Consorci de Serveis Universitaris de Catalunya	`0.28ms` from Barcelona, ES

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
73.180.157.88	AS7922 Comcast Cable Communications, LLC	`7.78ms` from Ashburn, US
172.220.173.168	AS20115 Charter Communications LLC	`14.55ms` from Atlanta, US
178.148.233.104	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`8.22ms` from Belgrade, RS
161.222.167.8	AS33217 Schneider National, Inc.	`6.67ms` from Chicago, US
3.144.18.88	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
65.19.192.152	AS3833 wyoming.com	`9.08ms` from Denver, US
109.78.20.56	AS15502 Vodafone Ireland Limited	`4.17ms` from Dublin, IE
50.46.31.136	AS20055 Wholesail networks LLC	`1.67ms` from Hillsboro, US
63.196.93.56	AS7018 AT&T Enterprises, LLC	`3.55ms` from Los Angeles, US
87.99.108.24	AS30838 Jerzy Krempa "Telpol" PPMUE	`11.17ms` from Prague, CZ
106.54.76.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Shanghai, CN
101.80.85.72	AS4812 China Telecom (Group)	`3.91ms` from Shanghai, CN
112.53.46.152	AS56040 China Mobile communications corporation	`3.63ms` from Shenzhen, CN
94.139.217.168	AS42248 Vida optics TVV Ltd.	`3.69ms` from Sofia, BG
13.48.54.168	AS16509 Amazon.com, Inc.	`0.09ms` from Stockholm, SE
20.151.247.40	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
23.55.207.88	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
34.48.204.232	AS396982 Google LLC	`0.14ms` from Ashburn, US
73.154.16.120	AS7922 Comcast Cable Communications, LLC	`13.09ms` from Ashburn, US
111.197.124.216	AS4808 China Unicom Beijing Province Network	`5.03ms` from Beijing, CN
87.64.239.248	AS5432 Proximus NV	`3.39ms` from Brussels, BE
3.145.74.216	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
73.92.107.56	AS7922 Comcast Cable Communications, LLC	`4.56ms` from Fremont, US
222.253.199.24	AS45899 VNPT Corp	`1.89ms` from Ho Chi Minh City, VN
116.98.132.152	AS7552 Viettel Group	`9.78ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f4 91.213.30.157

traceroute to 91.213.30.157 (91.213.30.157): 64 hops max, 52 byte packets

4 [AS49638] 91.213.30.124 0.401 ms

5 [AS49638] 91.213.30.157 0.338 ms

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On January 18th 2026

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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