81.61.0.0/16

AS6739 · VODAFONE ONO, S.A.

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Summary

Country	Spain
Domain	ono.es
ASN	AS6739
Parent Range	81.60.0.0/15
Registry	RIPE
ID	ONO

WHOIS Details

inetnum:        81.61.0.0 - 81.61.255.255
netname:        ONO
descr:          ONO_HFC
country:        ES
admin-c:        OIM1-RIPE
tech-c:         OIM1-RIPE
status:         ASSIGNED PA
notify:         DL-CPN_SPAIN@vodafone.com
mnt-by:         ONO-MNT
mnt-lower:      ONO-MNT
mnt-lower:      MNT-HFC-ONO
created:        2017-10-02T11:56:23Z
last-modified:  2021-05-19T08:27:47Z
source:         RIPE
abuse-email:    abuse@corp.vodafone.es
abuse-c:        OA1773-RIPE
abuse-org:      ORG-OA4-RIPE

role:           VODAFONE ONO IP MANAGER
address:        Avenida de América 115
address:        E-28042 Madrid
address:        SPAIN
phone:          +34 607 13 33 33
e-mail:         david.hernandez@vodafone.com
e-mail:         raul.redondo@vodafone.com
nic-hdl:        OIM1-RIPE
mnt-by:         ONO-MNT
created:        2002-09-25T09:49:21Z
last-modified:  2025-07-03T07:26:59Z
source:         RIPE

route:          81.61.0.0/16
descr:          Ono
descr:          www.ono.es
descr:          CABLEUROPA S.A.U
descr:          C/ Emisora, 20
descr:          28224 Pozuelo de Alarcón
descr:          Madrid
descr:          SPAIN
origin:         AS6739
mnt-by:         ONO-MNT
created:        2013-06-12T15:30:24Z
last-modified:  2014-04-17T10:02:29Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.61.0.0/16

Range	ASN	Company	Num of IPs
81.60.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 81.0.0.0/8

Range	ASN	Company	Num of IPs
81.128.0.0/11	AS2856	British Telecommunications PLC	2,097,152
81.128.0.0/12	AS2856	BT Infrastructure Layer	1,048,576
81.96.0.0/12	AS5089	Virgin Media Limited	1,048,576
81.68.0.0/14	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	262,144
81.204.0.0/14	AS1136	KPN B.V.	262,144
81.212.0.0/14	AS9121	Turk Telekomunikasyon Anonim Sirketi	262,144
81.64.0.0/14	AS15557	Societe Francaise Du Radiotelephone - SFR SA	262,144
81.76.0.0/14	AS5378	Vodafone Limited	262,144
81.178.0.0/15	AS13285	TalkTalk Communications Limited	131,072
81.60.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072
81.166.0.0/15	AS29695	Lyse Tele AS	131,072
81.56.0.0/15	AS29447	Free SAS	131,072
81.62.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
81.82.0.0/15	AS6848	Telenet BV	131,072
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.164.0.0/15	AS6848	Telenet BV	131,072
81.126.0.0/16	AS3269	Telecom Italia S.p.A.	65,536
81.197.0.0/16	AS719	Elisa Oyj	65,536
81.80.0.0/16	AS3215	Orange S.A.	65,536
81.191.0.0/16	AS2116	GLOBALCONNECT AS	65,536
81.187.0.0/16	AS41489	Andrews & Arnold Ltd	65,536
81.188.0.0/16	AS3257	GTT Communications Belgium N.V.	65,536
81.195.0.0/16	AS8359	MTS PJSC	65,536
81.221.0.0/16	AS1836	green.ch AG	65,536
81.193.0.0/16	AS3243	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	65,536
81.32.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.37.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.39.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.33.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.198.0.0/16	AS24921	SIA Tet	65,536
81.44.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.189.0.0/16	AS8437	Network of Hutchison Drei Austria GmbH	65,536
81.185.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.87.0.0/16	AS786	Jisc Services Limited	65,536
81.194.0.0/16	AS2200	Renater	65,536
81.223.0.0/16	AS8412	T-Mobile Austria GmbH	65,536
81.218.0.0/16	AS8551	Bezeq International Ltd.	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.36.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.81.0.0/16	AS1267	WIND TRE S.P.A.	65,536
81.219.0.0/16	AS12741	Netia SA	65,536
81.38.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.187.0.0/16	AS20712	Andrews & Arnold Ltd	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.190.0.0/16	AS21021	Multimedia Polska Sp. z o.o.	65,536
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.84.0.0/16	AS2860	NOS COMUNICACOES, S.A.	65,536
81.216.0.0/16	AS1257	Tele2 Sverige AB	65,536
81.57.0.0/16	AS29447	Iliad / Free SAS	65,536

Hosted domains

There are 34 domain names hosted across 26 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.61.27.49	lagrimasenlalluvia.com	2
81.61.36.203	backupsegur.es	1
81.61.246.31	pbx-tfmtelefonia.es	1
81.61.1.151	jaril.net	1
81.61.252.134	deividmor.uk	1
81.61.254.77	hlastras.com	1
81.61.210.156	egidotv.es	1
81.61.193.195	craneodeltrol.com	1
81.61.40.34	revicarautomocion.es	1
81.61.4.86	codedevlab.space	1
81.61.57.10	yolli.xyz	1
81.61.29.15	jadelabe.com	1
81.61.242.113	oncloudlogical.com	1
81.61.30.244	restakilovatios.com	1
81.61.206.233	my-home.es	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

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Pingable IPs

48,873 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.61.137.65	AS6739 VODAFONE ONO, S.A.	`2.94ms` from Barcelona, ES
81.61.76.31	AS6739 VODAFONE ONO, S.A.	`27.99ms` from Madrid, ES
81.61.117.18	AS6739 VODAFONE ONO, S.A.	`12.69ms` from Madrid, ES
81.61.122.92	AS6739 VODAFONE ONO, S.A.	`11.49ms` from Madrid, ES
81.61.93.26	AS6739 VODAFONE ONO, S.A.	`27.89ms` from Madrid, ES
81.61.70.228	AS6739 VODAFONE ONO, S.A.	`27.15ms` from Madrid, ES
81.61.159.79	AS6739 VODAFONE ONO, S.A.	`14.99ms` from Madrid, ES
81.61.67.98	AS6739 VODAFONE ONO, S.A.	`28.00ms` from Madrid, ES
81.61.132.1	AS6739 VODAFONE ONO, S.A.	`4.04ms` from Barcelona, ES
81.61.145.255	AS6739 VODAFONE ONO, S.A.	`11.96ms` from Madrid, ES
81.61.196.1	AS6739 VODAFONE ONO, S.A.	`3.15ms` from Madrid, ES
81.61.100.1	AS6739 VODAFONE ONO, S.A.	`24.66ms` from Madrid, ES
81.61.203.46	AS6739 VODAFONE ONO, S.A.	`12.80ms` from Madrid, ES
81.61.193.145	AS6739 VODAFONE ONO, S.A.	`4.16ms` from Madrid, ES
81.61.95.55	AS6739 VODAFONE ONO, S.A.	`28.14ms` from Madrid, ES
81.61.38.1	AS6739 VODAFONE ONO, S.A.	`2.82ms` from Madrid, ES
81.61.39.148	AS6739 VODAFONE ONO, S.A.	`5.63ms` from Madrid, ES
81.61.2.1	AS6739 VODAFONE ONO, S.A.	`2.00ms` from Madrid, ES
81.61.110.252	AS6739 VODAFONE ONO, S.A.	`27.86ms` from Madrid, ES
81.61.197.125	AS6739 VODAFONE ONO, S.A.	`4.91ms` from Madrid, ES
81.61.42.1	AS6739 VODAFONE ONO, S.A.	`2.86ms` from Madrid, ES
81.61.11.214	AS6739 VODAFONE ONO, S.A.	`4.78ms` from Madrid, ES
81.61.147.130	AS6739 VODAFONE ONO, S.A.	`11.68ms` from Madrid, ES
81.61.99.45	AS6739 VODAFONE ONO, S.A.	`27.53ms` from Madrid, ES
81.61.74.24	AS6739 VODAFONE ONO, S.A.	`28.11ms` 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
167.71.15.240	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
52.44.247.160	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
18.206.85.144	AS14618 Amazon.com, Inc.	`0.76ms` from Ashburn, US
119.42.82.0	AS131090 National Telecom Public Company Limited	`12.64ms` from Bangkok, TH
92.217.27.112	AS3209 Vodafone GmbH	`10.38ms` from Berlin, DE
14.249.127.208	AS45899 VNPT Corp	`2.08ms` from Hanoi, VN
159.203.160.96	AS14061 DigitalOcean, LLC	`0.32ms` from New York City, US
79.52.172.240	AS3269 Telecom Italia S.p.A.	`15.71ms` from Rome, IT
46.187.58.192	AS12714 PJSC MegaFon	`10.85ms` from Samara, RU
45.175.73.0	AS268888 ACRF SERVICOS DE INFORMATICA LTDA - ME	`8.21ms` from Sao Paulo, BR
37.250.43.208	AS44034 Hi3G Access AB	`8.50ms` from Stockholm, SE
78.56.192.192	AS8764 Telia Lietuva, AB	`1.15ms` from Vilnius, LT
64.219.226.144	AS7018 AT&T Enterprises, LLC	`0.92ms` from Dallas, US
109.78.132.64	AS15502 Vodafone Ireland Limited	`3.36ms` from Dublin, IE
189.182.198.144	AS8151 UNINET	`3.99ms` from Guadalajara, MX
8.136.45.64	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.96ms` from Hangzhou, CN
87.109.199.48	AS25019 Saudi Telecom Company JSC	`3.21ms` from Jeddah, SA
199.247.73.144	AS32867 Long Lines Internet	`9.42ms` from Lincoln, US
34.105.139.0	AS396982 Google LLC	`0.11ms` from London, GB
3.167.218.240	AS16509 Amazon.com, Inc.	`1.32ms` from Los Angeles, US
176.212.228.192	AS34590 JSC ER-Telecom Holding	`16.82ms` from Moscow, RU
106.205.243.224	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.79ms` from Mumbai, IN
201.80.73.224	AS28573 Claro NXT Telecomunicacoes Ltda	`13.99ms` from Rio de Janeiro, BR
182.161.225.0	AS45361 Ulsan Jung-Ang Broadcasting Network	`7.19ms` from Seoul, KR
112.183.159.224	AS4766 Korea Telecom	`5.28ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 81.61.49.156

traceroute to 81.61.49.156 (81.61.49.156): 64 hops max, 52 byte packets

2 [] 193.149.1.66 0.833 ms

3 *

4 *

5 *

6 [AS6739] 81.61.49.156 8.383 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On March 13th 2026

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