81.0.0.0/20

AS15704 · XTRA TELECOM S.A.

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Summary

Country	Spain
Domain	ibercom.com
ASN	AS15704
Parent Range	81.0.0.0/18
Registry	RIPE
ID	IBERCOMNET

WHOIS Details

inetnum:        81.0.0.0 - 81.0.31.255
netname:        IBERCOMNET
descr:          WWW Ibercom Net
descr:          Spain
country:        ES
admin-c:        JEPS1-RIPE
admin-c:        MSF48-RIPE
tech-c:         DBA6-RIPE
tech-c:         CBG21-RIPE
tech-c:         JRR42-RIPE
tech-c:         PD10119-RIPE
status:         ASSIGNED PA
notify:         david.barbarin@masmovil.com
notify:         javier.vazquez@masmovil.com
notify:         pedro.anquela@masmovil.com
abuse-c:        AA32878-RIPE
mnt-by:         TISCALI-ES-MNT
created:        2003-10-16T14:50:57Z
last-modified:  2020-09-01T15:19:02Z
source:         RIPE
abuse-email:    abuse@masmovil.com
abuse-c:        AA32878-RIPE
abuse-org:      ORG-PTS1-RIPE

person:         Carles Blanes Guardiola
address:        Avd. de la Vega, 15, Alcobendas, Madrid
phone:          +34 722 395200
nic-hdl:        CBG21-RIPE
mnt-by:         MUNDI-MNT
created:        2020-05-11T14:04:44Z
last-modified:  2020-06-08T06:33:18Z
source:         RIPE

person:         David Barbarin Aramendia
address:        MASMOVIL IBERCOM, SA
address:        Parque Empresarial Zuatzu
address:        Edificio Easo
address:        20018 - Donostia- San Sebastian
address:        Guipuzcoa (SPAIN)
phone:          +34 722 395200
nic-hdl:        DBA6-RIPE
mnt-by:         AS15915-MNT
created:        2005-11-30T17:26:20Z
last-modified:  2021-12-01T15:04:55Z
source:         RIPE

person:         Jose Eulalio Poza Sanz
address:        WWW IBERCOM SL
address:        Parque Empresarial Zuatzu
address:        Edificio Easo
address:        20018 - San Sebastian
address:        Guipuzcoa (SPAIN)
e-mail:         info@irnetco.net
phone:          +34 94 331 6121
nic-hdl:        JEPS1-RIPE
mnt-by:         IRNETCO-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2009-11-10T21:08:38Z
source:         RIPE

person:         Jaime Ramos Romero
address:        Avd. de la Vega, 15, Alcobendas, Madrid
phone:          +34 722 395200
nic-hdl:        JRR42-RIPE
mnt-by:         AS15915-MNT
mnt-by:         MUNDI-MNT
mnt-by:         TISCALI-ES-MNT
created:        2020-05-11T15:08:09Z
last-modified:  2020-06-08T06:34:20Z
source:         RIPE

person:         Miguel Santos Fernandez
address:        MarÃa Tubau, 8. 28050 Madrid
phone:          +3491192900
e-mail:         miguel.santos@masmovil.com
nic-hdl:        MSF48-RIPE
remarks:        
mnt-by:         AS15915-MNT
mnt-by:         TISCALI-ES-MNT
created:        2016-11-21T14:45:28Z
last-modified:  2016-11-21T14:45:28Z
source:         RIPE

person:         Pablo Dosil
address:        Avd. de la Vega, 15, Alcobendas, Madrid
phone:          +34 900 622 220
e-mail:         pablo.dosil@masmovil.com
nic-hdl:        PD10119-RIPE
mnt-by:         MUNDI-MNT
created:        2020-02-05T17:04:23Z
last-modified:  2020-02-05T17:04:23Z
source:         RIPE

route:          81.0.0.0/18
descr:          MasMovil Access Network
origin:         AS15704
mnt-by:         TISCALI-ES-MNT
notify:         david.barbarin@masmovil.com
notify:         javier.vazquez@masmovil.com
notify:         pedro.anquela@masmovil.com
notify:         noc@masmovil.com
created:        2015-11-03T09:44:41Z
last-modified:  2016-12-27T10:28:00Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.0.0.0/20

Range	ASN	Company	Num of IPs
81.0.0.0/18	AS15704	XTRA TELECOM S.A.	16,384

Nearby Ranges

BGP prefixes that overlap with 81.0.0.0/16

Range	ASN	Company	Num of IPs
81.0.0.0/18	AS15704	XTRA TELECOM S.A.	16,384
81.0.128.0/18	AS2116	GLOBALCONNECT AS	16,384
81.0.192.0/22	AS15685	CASABLANCA INT a.s.	1,024
81.0.248.0/23	AS51167	Contabo GmbH	512
81.0.124.0/23	AS12301	Invitech ICT Services Kft.	512
81.0.88.0/23	AS12301	Invitech ICT Services Kft.	512
81.0.96.0/23	AS12301	Invitech ICT Services Kft.	512
81.0.254.0/23	AS15685	CASABLANCA INT a.s.	512
81.0.242.0/23	AS204383	CASABLANCA INT a.s.	512
81.0.108.0/23	AS20845	DIGI - INVITEL pool	512
81.0.122.0/23	AS20845	DIGI - INVITEL pool	512
81.0.126.0/23	AS20845	DIGI - INVITEL pool	512
81.0.98.0/23	AS20845	DIGI - INVITEL pool	512
81.0.210.0/23	AS21430	WIA spol. s.r.o.	512
81.0.244.0/23	AS21430	WIA spol. s.r.o.	512
81.0.218.0/23	AS51167	Contabo GmbH	512
81.0.220.0/23	AS51167	Contabo GmbH	512
81.0.246.0/23	AS51167	Contabo GmbH	512
81.0.229.0/24	AS21430	WIA spol. s.r.o.	256
81.0.68.0/24	AS12301	Egomnet Kft.	256
81.0.119.0/24	AS12301	Data center	256
81.0.104.0/24	AS12301	Datacenter Hosting Internet	256
81.0.97.0/24	AS12301	Net-Tech Consulting Kft.	256
81.0.67.0/24	AS12301	Euroweb Internet Service Provider	256
81.0.199.0/24	AS15685	CASABLANCA INT a.s.	256
81.0.217.0/24	AS15685	CASABLANCA INT a.s.	256
81.0.226.0/24	AS15685	NETHOST s.r.o.	256
81.0.228.0/24	AS15685	CASABLANCA INT a.s.	256
81.0.250.0/24	AS15685	CASABLANCA INT a.s.	256
81.0.227.0/24	AS21430	WIA spol. s.r.o.	256
81.0.124.0/24	AS12301	Deploy Is Kft.	256
81.0.230.0/24	AS204383	CASABLANCA INT a.s.	256

Hosted domains

There are 11 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.0.1.123	getput.com	2
81.0.1.79	datawebpro.xyz	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
81.0.15.3	AS15704 XTRA TELECOM S.A.	`1.18ms` from Barcelona, ES
81.0.14.72	AS15704 XTRA TELECOM S.A.	`1.63ms` from Barcelona, ES
81.0.8.29	AS15704 XTRA TELECOM S.A.	`1.57ms` from Barcelona, ES
81.0.1.138	AS15704 XTRA TELECOM S.A.	`1.37ms` from Barcelona, ES
81.0.3.122	AS15704 XTRA TELECOM S.A.	`1.82ms` from Barcelona, ES
81.0.9.106	AS15704 XTRA TELECOM S.A.	`1.40ms` from Barcelona, ES
81.0.6.74	AS15704 XTRA TELECOM S.A.	`1.31ms` from Barcelona, ES
81.0.5.108	AS15704 XTRA TELECOM S.A.	`1.34ms` from Barcelona, ES
81.0.11.138	AS15704 XTRA TELECOM S.A.	`1.31ms` from Barcelona, ES
81.0.0.1	AS15704 XTRA TELECOM S.A.	`0.28ms` from Barcelona, ES
81.0.13.174	AS15704 XTRA TELECOM S.A.	`1.42ms` from Barcelona, ES
81.0.12.51	AS15704 XTRA TELECOM S.A.	`1.18ms` from Barcelona, ES
81.0.4.205	AS15704 XTRA TELECOM S.A.	`1.25ms` from Barcelona, ES
81.0.7.42	AS15704 XTRA TELECOM S.A.	`1.54ms` from Barcelona, ES
81.0.2.191	AS15704 XTRA TELECOM S.A.	`1.15ms` from Barcelona, ES
81.0.10.150	AS15704 XTRA TELECOM S.A.	`1.39ms` 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
20.62.144.100	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
75.131.187.228	AS20115 Charter Communications LLC	`1.95ms` from Atlanta, US
101.188.175.132	AS1221 Telstra Limited	`2.45ms` from Brisbane, AU
139.216.217.164	AS9443 Vocus Retail	`3.45ms` from Brisbane, AU
98.50.41.52	AS7922 Comcast Cable Communications, LLC	`6.25ms` from Denver, US
122.243.230.36	AS4134 CHINANET-BACKBONE	`8.45ms` from Hangzhou, CN
171.226.154.20	AS7552 Viettel Group	`0.93ms` from Ho Chi Minh City, VN
156.227.8.100	AS63199 CDS Global Cloud Co., Ltd	`0.72ms` from Hong Kong, HK
92.31.74.84	AS13285 TalkTalk Communications Limited	`8.21ms` from London, GB
212.70.67.52	AS16174 Intuitiv Ltd.	`1.34ms` from London, GB
88.36.78.244	AS3269 Telecom Italia S.p.A.	`1.01ms` from Milan, IT
194.243.192.212	AS3269 Telecom Italia S.p.A.	`3.85ms` from Milan, IT
171.108.49.148	AS4134 CHINANET-BACKBONE	`6.71ms` from Nanning, CN
187.51.49.244	AS10429 TELEFÔNICA BRASIL S.A	`1.31ms` from Osasco, BR
189.82.182.148	AS7738 V tal	`9.36ms` from Rio de Janeiro, BR
58.239.11.68	AS9318 SK Broadband Co Ltd	`7.32ms` from Seoul, KR
209.206.62.84	AS395831 Meraki LLC	`0.30ms` from Singapore, SG
121.16.89.20	AS4837 CHINA UNICOM China169 Backbone	`8.19ms` from Tianjin, CN
182.124.135.180	AS4837 CHINA UNICOM China169 Backbone	`4.99ms` from Zhengzhou, CN
183.172.46.20	AS4538 China Education and Research Network Center	`5.91ms` from Beijing, CN
178.117.243.148	AS6848 Telenet BV	`5.20ms` from Brussels, BE
82.116.119.164	AS15594 netzquadrat GmbH	`0.79ms` from Duesseldorf, DE
80.142.238.196	AS3320 Deutsche Telekom AG	`4.32ms` from Duesseldorf, DE
193.234.25.4	AS204896 Vaxjo Kommun	`7.05ms` from Falkenberg, SE
171.251.82.52	AS7552 Viettel Group	`13.65ms` 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 -f5 81.0.14.73

traceroute to 81.0.14.73 (81.0.14.73): 64 hops max, 52 byte packets

5 [AS8781] 89.211.2.194 101.117 ms

6 [AS3356] 213.19.206.165 94.668 ms

7 *

8 [AS3356] 213.242.109.86 100.393 ms

9 *

10 *

11 [AS15704] 81.0.14.73 107.842 ms

Measurement taken from

IPinfo ProbeNet in Doha, QA

On October 30th 2025

What are IP address ranges?

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