31.47.72.0/21

AS15954 · Tecnocratica Centro de Datos, S.L.

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Summary

Country	Spain
Domain	tecnocratica.net
ASN	AS15954
Registry	RIPE
ID	ES-TECNOCRATICA-20110321

WHOIS Details

inetnum:        31.47.72.0 - 31.47.79.255
netname:        ES-TECNOCRATICA-20110321
country:        ES
geofeed:        https://extdata.tecnocratica.net/gf
org:            ORG-NS101-RIPE
admin-c:        TECN2-RIPE
tech-c:         TECN3-RIPE
status:         ALLOCATED PA
notify:         ripe@tecnocratica.net
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TECNOCRATICA-MNT
mnt-lower:      TECNOCRATICA-MNT
mnt-routes:     TECNOCRATICA-MNT
created:        2011-03-21T16:06:24Z
last-modified:  2024-09-26T22:07:47Z
source:         RIPE
abuse-email:    abuse@tecnocratica.net
abuse-c:        TECN11-RIPE
abuse-org:      ORG-NS101-RIPE

organisation:   ORG-NS101-RIPE
org-name:       Tecnocratica Centro de Datos, S.L.
country:        ES
org-type:       LIR
descr:          https://www.tecnocratica.net
descr:          https://www.neodigit.net
address:        Salvatierra, 4
address:        28034
address:        Madrid
address:        SPAIN
phone:          +34 910 059 045
fax-no:         +34902010005
e-mail:         ripe@tecnocratica.net
admin-c:        AAS
admin-c:        ASP
abuse-c:        TECN11-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TECNOCRATICA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TECNOCRATICA-MNT
created:        2011-03-10T13:44:53Z
last-modified:  2022-12-01T13:27:30Z
source:         RIPE

role:           ADMIN TECNOCRATICA ES
address:        C/ Salvatierra 4, 3D
address:        28034 - Madrid
address:        Spain
e-mail:         red@tecnocratica.net
abuse-mailbox:  abuse@tecnocratica.net
admin-c:        ASP
admin-c:        AAS
tech-c:         TECN3-RIPE
nic-hdl:        TECN2-RIPE
notify:         ripe@tecnocratica.net
mnt-by:         TECNOCRATICA-MNT
created:        2012-11-08T18:59:52Z
last-modified:  2022-01-26T17:19:16Z
source:         RIPE

role:           NOC TECNOCRATICA ES
address:        C/ Salvatierra 4, 3 D
address:        28034 - Madrid
address:        Spain
e-mail:         red@tecnocratica.net
abuse-mailbox:  abuse@tecnocratica.net
admin-c:        TECN2-RIPE
tech-c:         AAS
tech-c:         ASP
tech-c:         EDU-RIPE
nic-hdl:        TECN3-RIPE
notify:         ripe@tecnocratica.net
mnt-by:         TECNOCRATICA-MNT
created:        2012-11-08T19:01:18Z
last-modified:  2023-01-09T12:03:33Z
source:         RIPE

route:          31.47.72.0/21
descr:          Tecnocratica Centro de Datos IPv4 network
origin:         AS15954
mnt-by:         TECNOCRATICA-MNT
created:        2018-05-22T14:48:50Z
last-modified:  2018-05-22T14:51:19Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.47.0.0/16

Range	ASN	Company	Num of IPs
31.47.0.0/19	AS202632	TXTV d.o.o. Tuzla	8,192
31.47.160.0/19	AS12688	Joint Stock Company TransTeleCom	8,192
31.47.32.0/19	AS25184	Afranet	8,192
31.47.128.0/20	AS12389	Total-Net Ltd	4,096
31.47.240.0/20	AS45012	dogado GmbH	4,096
31.47.96.0/20	AS8251	FreeTel, s.r.o.	4,096
31.47.112.0/20	AS8427	Joint Stock Company TransTeleCom	4,096
31.47.200.0/21	AS34385	Tripnet AB	2,048
31.47.88.0/21	AS38176	ABS Global Ltd	2,048
31.47.224.0/21	AS49435	INGATE GmbH	2,048
31.47.192.0/21	AS49800	GNC-Alfa CJSC	2,048
31.47.80.0/21	AS57154	Stadtwerke Konstanz GmbH	2,048
31.47.64.0/21	AS199486	Tietokeskus Finland Oy	2,048
31.47.93.0/24	AS38176	ABS - Agility Beyond Space	256
31.47.95.0/24	AS38176	Asia Broadcast Satellite Ltd.	256
31.47.197.0/24	AS57849	Flex Tech	256
31.47.0.0/24	AS202632	TXTV d.o.o. Tuzla	256
31.47.199.0/24	AS57491	Masis-Net	256
31.47.88.0/24	AS38176	Asia Broadcast Satellite Ltd	256
31.47.89.0/24	AS38176	Asia Broadcast Satellite Ltd	256
31.47.90.0/24	AS38176	Asia Broadcast Satellite Ltd.	256
31.47.91.0/24	AS38176	Asia Broadcast Satellite Ltd.	256
31.47.92.0/24	AS38176	Asia Broadcast Satellite Ltd.	256

Hosted domains

There are 40,403 domain names hosted across 525 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
31.47.72.153	guremiraria.com	12763
31.47.72.143	quetequedeclaro.com	12591
31.47.72.122	navarrosantafe.com	4165
31.47.72.151	farmafuture.com	1853
31.47.72.141	farmafuture.com	1781
31.47.72.121	cajaruraldegranada.es	1329
31.47.78.42	nire-etxea.com	431
31.47.78.137	alegrandopisos.com	391
31.47.72.142	reddecalordemostoles.com	340
31.47.72.152	carpinteriamiguelcarmona.com	285
31.47.78.105	xavidj.com	274
31.47.74.250	metalube.com.es	233
31.47.78.20	chupetesgraciosos.es	215
31.47.77.78	federopticosbernardez.es	213
31.47.78.187	anclatenerife.com	210
31.47.78.61	internetruralgalicia.es	208
31.47.77.80	estudiosbahiasur.com	163
31.47.78.184	fundacionluisolivares.org	158
31.47.78.165	marmoleshogar.es	123
31.47.78.174	hidroestufas.com	117

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
31.47.78.56	AS15954 Tecnocratica Centro de Datos, S.L.	`0.42ms` from Madrid, ES
31.47.77.59	AS15954 Tecnocratica Centro de Datos, S.L.	`0.43ms` from Madrid, ES
31.47.72.121	AS15954 Tecnocratica Centro de Datos, S.L.	`0.43ms` from Madrid, ES
31.47.76.130	AS15954 Tecnocratica Centro de Datos, S.L.	`0.48ms` from Madrid, ES
31.47.75.6	AS15954 Tecnocratica Centro de Datos, S.L.	`0.43ms` from Madrid, 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
117.139.228.197	AS9808 China Mobile Communications Group Co., Ltd.	`2.64ms` from Chengdu, CN
34.42.251.229	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
34.134.137.101	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
96.95.248.197	AS7922 Comcast Cable Communications, LLC	`9.04ms` from Houston, US
210.216.160.245	AS17852 HANWHALIFE	`1.39ms` from Incheon, KR
45.86.201.69	AS206804 EstNOC OU	`0.22ms` from Keflavik, IS
172.102.64.133	AS5650 Frontier Communications of America, Inc.	`0.27ms` from Los Angeles, US
103.170.148.85	AS133007 UCN CABLE NETWORK PVT. LTD	`3.81ms` from Mumbai, IN
86.218.58.69	AS3215 Orange S.A.	`2.32ms` from Paris, FR
18.207.103.133	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
34.198.198.181	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
20.228.100.213	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
175.205.57.69	AS4766 Korea Telecom	`2.92ms` from Seoul, KR
175.197.230.69	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
149.87.138.197	AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	`1.06ms` from Singapore, SG
122.155.93.101	AS9931 National Telecom Public Company Limited	`1.00ms` from Bangkok, TH
184.158.234.5	AS19901 Brightspeed	`12.60ms` from Chicago, US
34.56.144.117	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
23.203.205.85	AS16625 Akamai Technologies, Inc.	`0.43ms` from Delhi, IN
38.22.181.5	AS273285 GRU TELCOM SA DE CV	`0.49ms` from Guadalajara, MX
43.135.96.117	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
216.133.146.21	AS5065 Bunny Communications	`0.63ms` from Los Angeles, US
6.6.100.229	AS668 United States Department of Defense (DoD)	`1.69ms` from Los Angeles, US
176.222.91.37	AS15704 XTRA TELECOM S.A.	`2.10ms` from Madrid, ES
190.249.206.101	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`15.26ms` from Medellin, CO

Traceroute

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

traceroute -a -n -q1 -f4 31.47.77.94

traceroute to 31.47.77.94 (31.47.77.94): 64 hops max, 52 byte packets

4 [] 91.216.219.94 0.687 ms

5 [AS15954] 31.47.77.94 0.808 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On January 9th 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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