212.121.254.0/24

AS16030 · FIBRACAT Telecom, S.L.U.

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Summary

Country	Spain
Domain	altecom.es
ASN	AS16030
Registry	RIPE
ID	ALTECOM

WHOIS Details

inetnum:        212.121.240.0 - 212.121.255.255
netname:        ALTECOM
descr:          Altecom
descr:          Manresa / Barcelona / Catalonia / Spain / Europe
country:        ES
geoloc:         41.72852849983659 1.8237116932868958
admin-c:        JOT5-RIPE
tech-c:         JOT5-RIPE
status:         ASSIGNED PA
notify:         ripe@altecom.es
mnt-by:         ALTECOM-MNT
mnt-lower:      ALTECOM-MNT
mnt-routes:     ALTECOM-MNT
created:        2007-05-15T15:03:33Z
last-modified:  2016-10-02T18:13:23Z
source:         RIPE
abuse-email:    abuse@altecom.net
abuse-c:        AR14871-RIPE
abuse-org:      ORG-ATeC1-RIPE

person:         Josep Olivet Torras
address:        Alta Tecnologia en Comunicacions, S.L.
address:        C/ Bisbe Torras i Bages, 23 baixos
address:        08242 Manresa (Barcelona)
address:        Spain
phone:          +34 902 123 902
fax-no:         +34 938 732 558
nic-hdl:        JOT5-RIPE
created:        2002-09-23T13:38:13Z
last-modified:  2017-10-30T21:45:48Z
source:         RIPE
mnt-by:         ALTECOM-MNT

route:          212.121.224.0/19
descr:          Altecom
origin:         AS16030
mnt-by:         ALTECOM-MNT
created:        2006-02-14T00:18:34Z
last-modified:  2013-10-08T08:35:57Z
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 17 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.121.254.51	clinicasantjosep.cat	8
212.121.254.203	values-based-leadership.net	4
212.121.254.194	fmr.pw	3
212.121.254.204	fub.cat	2

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
212.121.254.3	AS16030 FIBRACAT Telecom, S.L.U.	`1.57ms` 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
71.61.213.136	AS7922 Comcast Cable Communications, LLC	`9.05ms` from Ashburn, US
62.234.7.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN
98.51.176.136	AS7922 Comcast Cable Communications, LLC	`10.77ms` from Fremont, US
75.156.77.168	AS852 TELUS Communications Inc.	`1.56ms` from Kelowna, CA
81.147.142.56	AS2856 British Telecommunications PLC	`2.82ms` from London, GB
72.109.84.216	AS6167 Verizon Business	`7.43ms` from Los Angeles, US
41.60.65.40	AS30844 Liquid Telecommunications Ltd	`12.29ms` from Lusaka, ZM
188.218.161.24	AS30722 Vodafone Italia S.p.A.	`8.15ms` from Milan, IT
34.228.27.232	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US
195.43.76.72	AS58136 OOO RGTS "Parus"	`9.10ms` from Samara, RU
74.116.72.104	AS394563 XTIUM, INC.	`0.98ms` from Secaucus, US
177.191.234.184	AS53006 ALGAR TELECOM S/A	`5.29ms` from Uberlandia, BR
50.85.208.88	AS8075 Microsoft Corporation	`0.54ms` from Amsterdam, NL
108.80.165.248	AS7018 AT&T Enterprises, LLC	`6.62ms` from Atlanta, US
15.235.21.120	AS16276 OVH SAS	`0.47ms` from Beauharnois, CA
71.31.2.232	AS7029 Windstream Communications LLC	`10.51ms` from Dallas, US
18.159.252.72	AS16509 Amazon.com, Inc.	`0.36ms` from Frankfurt am Main, DE
211.51.116.88	AS4766 Korea Telecom	`1.79ms` from Incheon, KR
69.106.195.56	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, US
119.201.168.248	AS4766 Korea Telecom	`7.42ms` from Seoul, KR
210.68.11.72	AS4780 Digital United Inc.	`0.78ms` from Taipei, TW
171.120.103.72	AS4837 CHINA UNICOM China169 Backbone	`3.08ms` from Taiyuan, CN
175.151.62.88	AS4837 CHINA UNICOM China169 Backbone	`10.91ms` from Tieling, CN
222.228.80.56	AS2519 ARTERIA Networks Corporation	`9.38ms` from Tokyo, JP
196.235.36.184	AS37492 Orange Tunisie	`2.50ms` from Tunis, TN

Traceroute

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

traceroute -a -n -q1 -f4 212.121.254.81

traceroute to 212.121.254.81 (212.121.254.81): 64 hops max, 52 byte packets

4 [AS6939] 184.104.194.86 14.21 ms

5 *

6 *

7 [AS6939] 184.104.196.106 24.481 ms

8 *

9 [AS6939] 184.104.196.161 102.302 ms

10 [] 193.149.1.170 93.748 ms

11 *

12 *

13 [AS16030] 212.121.254.81 104.003 ms

Measurement taken from

IPinfo ProbeNet in Halifax, CA

On January 19th 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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