151.248.21.0/24

AS209835 · Despliegue de Redes de Telecomunicaciones S.L.

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Summary

Country	Spain
Domain	celenet.es
ASN	AS209835
Registry	RIPE
ID	ES-AVANZAFIBRA-5

WHOIS Details

inetnum:        151.248.21.0 - 151.248.21.255
abuse-c:        AR51721-RIPE
netname:        ES-AVANZAFIBRA-5
geoloc:         36.429731 -6.145681
country:        ES
admin-c:        CM18805-RIPE
tech-c:         CCC63-RIPE
status:         ASSIGNED PA
mnt-by:         CCC57-MNT
created:        2019-09-09T10:48:26Z
last-modified:  2024-02-26T20:23:28Z
source:         RIPE
abuse-email:    noc@avanzafibra.com
abuse-c:        AR51721-RIPE
abuse-org:      ORG-CS704-RIPE

person:         Carlos Cardenas Cebrian
address:        Calle Arroyuelo 16 Piso 1 Puerta 23 (Murcia)
phone:          +34622330440
nic-hdl:        CCC63-RIPE
mnt-by:         CCC57-MNT
created:        2017-01-20T12:58:05Z
last-modified:  2023-02-01T08:16:47Z
source:         RIPE

person:         Cosmin Murariu
address:        ARROYUELO 16 planta 1 no 23
address:        11130
address:        Chiclana de la Frontera
address:        SPAIN
phone:          +34609680691
nic-hdl:        CM18805-RIPE
mnt-by:         mnt-es-wifisistem-1
created:        2019-09-04T07:46:58Z
last-modified:  2019-09-04T07:46:59Z
source:         RIPE

route:          151.248.21.0/24
origin:         AS208257
mnt-by:         CCC-RIPE
mnt-by:         CCC57-MNT
mnt-by:         lir-es-celenetworks-1-MNT
created:        2023-02-24T09:40:50Z
last-modified:  2023-02-24T09:40:50Z
source:         RIPE

route:          151.248.21.0/24
origin:         AS209835
mnt-by:         CCC-RIPE
mnt-by:         CCC57-MNT
mnt-by:         lir-es-celenetworks-1-MNT
created:        2023-07-19T13:55:18Z
last-modified:  2023-07-19T13:55:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 151.248.0.0/16

Range	ASN	Company	Num of IPs
151.248.128.0/17	AS8821	WWZ Telekom AG	32,768
151.248.32.0/21	AS29167	Polkomtel sp. z o.o.	2,048
151.248.40.0/21	AS29167	Polkomtel sp. z o.o.	2,048
151.248.72.0/21	AS3561	Power NMS	2,048
151.248.80.0/21	AS3561	Power NMS	2,048
151.248.48.0/21	AS39686	Eurofiber Nederland BV	2,048
151.248.56.0/21	AS197064	EmiTel S.A.	2,048
151.248.0.0/21	AS51747	Internet Vikings International AB	2,048
151.248.96.0/21	AS8529	ZOI - Zain Omantel International	2,048
151.248.24.0/21	AS200519	German fiberONE customers (fiberone.de)	2,048
151.248.8.0/22	AS199606	Lainit s.r.l. Internet Service Provider	1,024
151.248.16.0/22	AS41960	Nextpertise B.V.	1,024
151.248.8.0/22	AS198399	Lainit s.r.l. Internet Service Provider	1,024
151.248.88.0/22	AS3561	SoHo Internet Solutions	1,024
151.248.23.0/24	AS209835	FTTH-CUSTOMERS	256
151.248.67.0/24	AS136787	PacketHub Sweden	256
151.248.92.0/24	AS136787	PacketHub Sweden	256
151.248.93.0/24	AS136787	PacketHub Australia	256
151.248.94.0/24	AS136787	PacketHub Australia	256
151.248.14.0/24	AS197075	Nim Wave srl	256
151.248.20.0/24	AS209835	CELENETWORKS SL	256
151.248.22.0/24	AS209835	CELENETWORKS SL	256
151.248.66.0/24	AS136787	PacketHub Italy	256
151.248.68.0/24	AS212238	Digital Virtualisation Solutions Tokyo	256
151.248.95.0/24	AS49074	SC TECHNOLOGICAL SRL	256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address	ASN	Details
151.248.21.1	AS209835 Despliegue de Redes de Telecomunicaciones S.L.	`4.67ms` 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
80.114.154.136	AS33915 Vodafone Libertel B.V.	`1.65ms` from Amsterdam, NL
111.194.167.232	AS4808 China Unicom Beijing Province Network	`3.85ms` from Beijing, CN
45.142.27.200	AS197706 Keminet SHPK	`18.75ms` from Bucharest, RO
99.3.27.40	AS7018 AT&T Enterprises, LLC	`7.59ms` from Columbus, US
43.216.202.168	AS16509 Amazon.com, Inc.	`0.97ms` from Kuala Lumpur, MY
61.74.31.168	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
37.3.16.248	AS1257 Tele2 Sverige AB	`0.64ms` from Stockholm, SE
180.150.72.232	AS4764 Aussie Broadband	`0.55ms` from Sydney, AU
42.54.23.40	AS4837 CHINA UNICOM China169 Backbone	`7.83ms` from Tieling, CN
149.248.116.136	AS36445 Coextro	`6.48ms` from Toronto, CA
195.121.120.248	AS8737 KPN B.V.	`0.45ms` from Amsterdam, NL
199.160.219.136	AS6079 RCN	`1.64ms` from Ashburn, US
108.26.96.104	AS701 Verizon Business	`7.27ms` from Ashburn, US
152.136.149.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` from Beijing, CN
118.119.225.72	AS4134 CHINANET-BACKBONE	`4.79ms` from Chengdu, CN
71.74.101.88	AS10796 Charter Communications Inc	`7.34ms` from Cleveland, US
138.252.144.200	AS140849 Pan M Tech Limited	`0.27ms` from Dhaka, BD
217.93.223.136	AS3320 Deutsche Telekom AG	`4.98ms` from Frankfurt am Main, DE
91.152.155.136	AS719 Elisa Oyj	`0.88ms` from Helsinki, FI
36.67.223.168	AS7713 PT Telekomunikasi Indonesia	`0.66ms` from Jakarta, ID
205.214.249.216	AS33003 The Tri-County Telephone Association, Inc.	`12.58ms` from Kansas City, US
23.242.243.56	AS20001 Charter Communications Inc	`4.50ms` from Los Angeles, US
83.34.198.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.00ms` from Madrid, ES
163.172.76.88	AS12876 SCALEWAY S.A.S.	`0.43ms` from Paris, FR
45.119.134.136	AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.	`0.23ms` from Phnom Penh, KH

Traceroute

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

traceroute -a -n -q1 -f5 151.248.21.1

traceroute to 151.248.21.1 (151.248.21.1): 64 hops max, 52 byte packets

5 [AS209835] 151.248.21.1 4.715 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On January 19th 2026

What are IP address ranges?

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