217.16.248.0/21

AS25479 · IT Now S.A.

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Summary

Country	Spain
Domain	itnow.es
ASN	AS25479
Parent Range	217.16.240.0/20
Registry	RIPE
ID	ES-IC2-20021204

WHOIS Details

inetnum:        217.16.240.0 - 217.16.255.255
netname:        ES-IC2-20021204
country:        ES
org:            ORG-MS4-RIPE
admin-c:        DP12310-RIPE
admin-c:        IS7436-RIPE
admin-c:        AF2215-RIPE
tech-c:         DP12310-RIPE
tech-c:         IS7436-RIPE
status:         ALLOCATED PA
notify:         dpena@itnow.es
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LACAIXA-MNT
mnt-lower:      LACAIXA-MNT
mnt-routes:     LACAIXA-MNT
created:        2002-12-04T08:21:46Z
last-modified:  2023-08-10T06:56:25Z
source:         RIPE
abuse-email:    cert@caixabank.com
abuse-c:        IA3328-RIPE
abuse-org:      ORG-MS4-RIPE

organisation:   ORG-MS4-RIPE
org-name:       IT Now S.A.
country:        ES
org-type:       LIR
address:        C/ Numancia, 164
address:        08029
address:        Barcelona
address:        SPAIN
phone:          +34934046706
fax-no:         +34934046181
mnt-ref:        LACAIXA-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LACAIXA-MNT
admin-c:        DP12310-RIPE
admin-c:        VP14651-RIPE
admin-c:        IS7436-RIPE
e-mail:         vperez@itnow.es
abuse-c:        IA3328-RIPE
created:        2004-04-17T11:17:13Z
last-modified:  2023-08-07T11:46:45Z
source:         RIPE

person:         Albert Felix
address:        diagonal 615, edifici DAU P2
address:        08028, Barcelona
address:        SPAIN
phone:          +34 93 4047588
e-mail:         afelix@silk.es
nic-hdl:        AF2215-RIPE
mnt-by:         IC2-MNT
created:        2010-01-13T12:22:42Z
last-modified:  2010-01-13T12:54:31Z
source:         RIPE

person:         David Pena Fernandez
address:        Av. Numancia 164-168, pl 4
e-mail:         dpena@itnow.es
phone:          +34 661396211
nic-hdl:        DP12310-RIPE
mnt-by:         LACAIXA-MNT
created:        2015-02-18T14:41:14Z
last-modified:  2016-11-28T10:47:43Z
source:         RIPE

person:         Isidro Santana
e-mail:         isantanac@itnow.es
address:        Av. Numáncia, 164-168, pl. 7
address:        08029 - Barcelona
phone:          +34934046706
nic-hdl:        IS7436-RIPE
mnt-by:         LACAIXA-MNT
created:        2019-02-28T16:56:26Z
last-modified:  2019-02-28T16:56:26Z
source:         RIPE

route:          217.16.240.0/20
descr:          Multicaixa, S.A.
origin:         AS25479
mnt-by:         IC2-MNT
created:        2002-12-05T11:13:56Z
last-modified:  2002-12-05T11:13:56Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 217.16.248.0/21

Range	ASN	Company	Num of IPs
217.16.240.0/20	AS25479	IT Now S.A.	4,096

Nearby Ranges

BGP prefixes that overlap with 217.16.0.0/16

Range	ASN	Company	Num of IPs
217.16.64.0/19	AS16333	Company for communications services A1 Makedonija DOOEL Skopje	8,192
217.16.96.0/20	AS15687	Aeven A/S	4,096
217.16.0.0/20	AS204818	HOSTEUR SAS	4,096
217.16.112.0/20	AS25447	JM-DATA GmbH	4,096
217.16.240.0/20	AS25479	IT Now S.A.	4,096
217.16.144.0/20	AS25508	ARQUIA BANK SA.	4,096
217.16.208.0/20	AS28757	Scotnet.co.uk Ltd	4,096
217.16.160.0/20	AS35515	IT-Consult Halle GmbH	4,096
217.16.176.0/20	AS43541	VSHosting s.r.o.	4,096
217.16.16.0/20	AS47764	VK Cloud Solutions	4,096
217.16.224.0/20	AS5425	Primetel PLC	4,096
217.16.192.0/20	AS57829	Iver Sverige AB	4,096
217.16.224.0/20	AS8544	Primetel PLC	4,096
217.16.128.0/20	AS197423	Jotel d.o.o.	4,096
217.16.138.0/23	AS197423	Broadband users NIS	512
217.16.231.0/24	AS16229	Spidernet Services Limited	256
217.16.225.0/24	AS16229	Spidernet Services Limited	256
217.16.237.0/24	AS5425	Spidernet Services Public Internet Connectivity Providers Backbone	256
217.16.238.0/24	AS5425	Spidernet Services Limited	256
217.16.232.0/24	AS8544	Spidernet Services Limited	256
217.16.113.0/24	AS25447	AINET Betriebs GmbH, Burggasse 15, 8750 Judenburg	256
217.16.127.0/24	AS25447	Licht- und Kraftvertrieb der Gemeinde Hollenstein a.d. Ybbs, Walcherbauer 2, 3343 Hollenstein an der Ybbs, Austria	256
217.16.234.0/24	AS8544	Spidernet Services Limited	256
217.16.229.0/24	AS16229	Spidernet Services Limited	256
217.16.226.0/24	AS8544	Spidernet Services Limited	256

Hosted domains

There are 25 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.16.250.218	vidacaixaprevisionsocial.eu	25

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

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

IP Address	ASN	Details
217.16.248.193	AS25479 IT Now S.A.	`6.05ms` from Zaragoza, ES
217.16.251.214	AS25479 IT Now S.A.	`6.48ms` from Zaragoza, ES
217.16.255.141	AS25479 IT Now S.A.	`6.14ms` from Zaragoza, 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
20.50.222.5	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
111.198.120.133	AS4808 China Unicom Beijing Province Network	`3.95ms` from Beijing, CN
62.168.80.37	AS5578 SWAN, a.s.	`2.48ms` from Bratislava, SK
201.190.178.133	AS28075 ARLINK S.A.	`17.04ms` from Buenos Aires, AR
50.103.222.117	AS5650 Frontier Communications of America, Inc.	`10.67ms` from Chicago, US
47.184.156.245	AS5650 Frontier Communications of America, Inc.	`2.08ms` from Dallas, US
43.251.188.5	AS59161 Dnetworks Internet Services Pvt. Ltd.	`1.32ms` from Delhi, IN
198.53.139.197	AS852 TELUS Communications Inc.	`2.08ms` from Edmonton, CA
131.255.121.5	AS264479 Turbozone Internet	`14.48ms` from Fortaleza, BR
141.50.131.165	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.04ms` from Frankfurt am Main, DE
109.184.10.229	AS12389 PJSC Rostelecom	`6.50ms` from Kazan, RU
185.219.41.117	AS211642 AdminVPS OOO	`0.85ms` from Moscow, RU
79.196.89.53	AS3320 Deutsche Telekom AG	`3.92ms` from Nuernberg, DE
31.36.97.133	AS5410 Bouygues Telecom SA	`8.88ms` from Paris, FR
87.110.160.245	AS12578 SIA Tet	`0.53ms` from Riga, LV
31.154.162.245	AS12400 Partner Communications Ltd.	`0.11ms` from Rosh Ha‘Ayin, IL
115.140.168.69	AS17858 LG POWERCOMM	`1.86ms` from Seoul, KR
218.156.161.37	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
14.91.207.165	AS4766 Korea Telecom	`5.37ms` from Seoul, KR
218.242.20.37	AS9812 Oriental Cable Network Co., Ltd.	`1.66ms` from Shanghai, CN
110.141.14.37	AS1221 Telstra Limited	`2.79ms` from Sydney, AU
203.4.160.5	AS24060 KTB COMPUTER SERVICES COMPANY LIMITED	`2.42ms` from Bangkok, TH
47.93.249.213	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.03ms` from Beijing, CN
179.48.197.133	AS271169 NETFIBRA TELECOM	`18.82ms` from Belo Horizonte, BR
190.7.110.5	AS27975 SYNAPSIS COLOMBIA SAS	`0.70ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 -f2 -m6 217.16.254.131

traceroute to 217.16.254.131 (217.16.254.131): 6 hops max, 52 byte packets

2 [AS174] 149.6.131.153 16.588 ms

3 [AS174] 154.25.10.45 3.757 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

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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