212.121.237.0/24

AS16030 · FIBRACAT Telecom, S.L.U.

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Summary

Country	Spain
Domain	altecom.net
ASN	AS16030
Registry	RIPE
ID	FIBRACAT

WHOIS Details

inetnum:        212.121.224.0 - 212.121.239.255
netname:        FIBRACAT
descr:          Altecom
descr:          Manresa / Barcelona / Catalonia / Spain / Europe
country:        ES
geoloc:         41.72852849983659 1.8237116932868958
admin-c:        MS37655-RIPE
tech-c:         MS37655-RIPE
status:         ASSIGNED PA
notify:         [email protected]
mnt-by:         ALTECOM-MNT
mnt-lower:      ALTECOM-MNT
mnt-routes:     ALTECOM-MNT
mnt-domains:    ALTECOM-MNT
created:        2006-07-13T09:55:50Z
last-modified:  2025-08-22T06:24:09Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AC28316-RIPE
abuse-org:      ORG-ATeC1-RIPE

person:         Avatel Departamento IP
address:        AVDA TRANSICION ESPAÑOLA, NUM. 26 PARQUE EMPRESARIAL OMEGA, EDIFICIO F
address:        28108
address:        Madrid
address:        SPAIN
phone:          +34910800910
e-mail:         [email protected]
nic-hdl:        MS37655-RIPE
mnt-by:         Mnt-Wikiker
created:        2015-03-26T18:37:32Z
last-modified:  2024-10-16T08:21:06Z
source:         RIPE

route:          212.121.224.0/19
origin:         AS16030
mnt-by:         Mnt-Wikiker
created:        2023-09-28T07:23:10Z
last-modified:  2023-09-28T07:23:10Z
source:         RIPE

route:          212.121.224.0/19
origin:         AS200845
mnt-by:         Mnt-Wikiker
created:        2023-09-28T07:23:31Z
last-modified:  2023-09-28T07:23:31Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.121.0.0/16

Range	ASN	Company	Num of IPs
212.121.64.0/19	AS8816	Metrolink S.R.L.	8,192
212.121.32.0/19	AS12536	BSO Network Solutions SAS	8,192
212.121.96.0/19	AS28685	Routit BV	8,192
212.121.32.0/19	AS4455	BSO Network Solutions SAS	8,192
212.121.32.0/19	AS4455	BSO Network Solutions SAS	8,192
212.121.160.0/19	AS5436	Computacenter France SAS	8,192
212.121.32.0/19	AS12536	BSO Network Solutions SAS	8,192
212.121.0.0/19	AS786	Jisc Services Limited	8,192
212.121.192.0/19	AS786	Jisc Services Limited	8,192
212.121.128.0/19	AS8220	COLT Technology Services Group Limited	8,192
212.121.139.0/24	AS60845	EQUINIX GMBH	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
135.236.76.232	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
32.215.114.8	AS46690 Southern New England Telephone Company and SNET America, Inc.	`12.89ms` from Ashburn, US
70.72.221.56	AS6327 Shaw Communications	`5.11ms` from Calgary, CA
119.224.45.56	AS9790 Two Degrees Networks Limited	`1.53ms` from Christchurch, NZ
81.90.29.184	AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP	`0.10ms` from Kerkrade, NL
187.214.180.168	AS8151 UNINET	`7.54ms` from Santiago de Queretaro, MX
167.20.174.8	AS21928 T-Mobile USA, Inc.	`13.86ms` from Secaucus, US
222.7.76.184	AS2516 KDDI CORPORATION	`10.74ms` from Tokyo, JP
27.22.92.168	AS4134 CHINANET-BACKBONE	`5.85ms` from Wuhan, CN
139.140.204.56	AS22847 Bowdoin College	`7.61ms` from Boston, US
71.57.126.200	AS7922 Comcast Cable Communications, LLC	`6.50ms` from Chicago, US
121.74.224.200	AS9500 One New Zealand Group Limited	`5.64ms` from Christchurch, NZ
183.62.64.200	AS4134 CHINANET-BACKBONE	`1.35ms` from Guangzhou, CN
113.190.51.40	AS45899 VNPT Corp	`1.27ms` from Hanoi, VN
64.169.206.200	AS7018 AT&T Enterprises, LLC	`1.70ms` from Los Angeles, US
92.135.74.168	AS3215 Orange S.A.	`13.63ms` from Paris, FR
128.253.180.8	AS26 Cornell University	`6.74ms` from Piscataway, US
151.77.56.120	AS1267 WIND TRE S.P.A.	`4.81ms` from Rome, IT
112.146.171.120	AS17858 LG POWERCOMM	`4.29ms` from Seoul, KR
220.88.139.72	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
220.87.43.184	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
124.223.121.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.35ms` from Shanghai, CN
180.159.122.8	AS4812 China Telecom (Group)	`3.95ms` from Shanghai, CN
83.68.253.200	AS51132 Arkaden Konsult AB	`5.76ms` from Stockholm, SE
132.147.54.216	AS11776 Breezeline	`15.95ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 -m8 212.121.237.132

traceroute to 212.121.237.132 (212.121.237.132): 8 hops max, 52 byte packets

5 [] 193.149.1.170 103.317 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Baku, AZ

On December 20th 2025

What are IP address ranges?

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