AS Number
AS209835
AS Name
AVANZAFIBRA
Org Name
Despliegue de Redes de Telecomunicaciones S.L.
Country
Spain
Registry

ripe

RegDate

N/A

Updated

2025-11-12T17:26:49Z

AS209835 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

9

IPv4 NUMs

5,632

IPv6 NUMs(/64)

589,824

5,632 IPv4 Addresses
CIDR Description IP Num
2.59.232.0/24 ES-AVANZAFIBRA 256
2.59.232.0/22 AVANZA NETWORK TELECOM S.L. 1024
2.59.233.0/24 ES-AVANZAFIBRA 256
2.59.234.0/24 ES-AVANZAFIBRA 256
2.59.235.0/24 ES-AVANZAFIBRA 256
38.159.172.0/24 Cogent Communications, LLC 256
45.149.182.0/24 ES-AVANZAFIBRA-3 256
45.149.182.0/23 ES-AVANZAFIBRA-3 512
45.149.183.0/24 ES-AVANZAFIBRA-3 256
83.143.108.0/24 ES-AVANZAFIBRA 256
83.143.108.0/22 Despliegue de Redes de Telecomunicaciones S.L. 1024
83.143.109.0/24 ES-AVANZAFIBRA 256
83.143.110.0/24 ES-AVANZAFIBRA 256
83.143.111.0/24 ES-AVANZAFIBRA 256
109.167.12.0/24 AVANZAFIBRA3 256
151.248.20.0/24 ES-AVANZAFIBRA-4 256
151.248.21.0/24 ES-AVANZAFIBRA-5 256
151.248.22.0/24 ES-AVANZAFIBRA-11 256
151.248.23.0/24 ES-AVANZAFIBRA-10 256
158.172.143.0/24 Sociedad Estatal Correos y Telegrafos S.A. 256
176.56.119.0/24 AVANZAFIBRA3 256
185.185.94.0/24 ES-AVANZAFIBRA-7 256
185.185.95.0/24 ES-AVANZAFIBRA-6 256
185.227.100.0/24 ES-JORGESANS-CL 256
185.227.101.0/24 ES-JORGESANS-CL 256
CIDR Description IP NUMs(prefix /64)
2a09:fc40:1::/48 ES-AVANZAFIBRA-IPV6-NET1 65536
2a09:fc40:2::/48 ES-AVANZAFIBRA-IPV6-NET2 65536
2a09:fc40:3::/48 ES-AVANZAFIBRA-IPV6-NET3 65536
2a09:fc40:4::/48 ES-AVANZAFIBRA-IPV6-NET4 65536
2a09:fc40:5::/48 ES-AVANZAFIBRA-IPV6-NET5 65536
2a09:fc40:6::/48 ES-AVANZAFIBRA-IPV6-NET6 65536
2a09:fc40:8::/48 ES-AVANZAFIBRA-IPV6-NET8 65536
2a09:fc40:9::/48 ES-AVANZAFIBRA-IPV6-NET9 65536
2a09:fc40:102::/48 AVANZA NETWORK TELECOM S.L. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS35699 ADAMOEU-AS - Adamo Telecom Iberia S.A., ES Spain 137,472 34,359,738,368 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,098,624 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,816 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS59908 ISLALINK - BalaLink S.A., ES Spain 1,024 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 105,728 77,403,783,168 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 579,328 282,631,665,680,384 IPv4 IPv4
AS29119 SERVIHOSTING-AS - AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL, ES Spain 502,272 214,748,430,336 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany ERA-IX Frankfurt - ERA-IX Frankfurt 185.0.27.72 2001:7f8:15e::72 10 Gbps 2025-12-19 20:20:10
Spain DE-CIX Madrid 185.1.192.98 2001:7f8:a0:0:3:33ab:0:1 100 Gbps 2023-04-06 11:41:03
Netherlands ERA-IX Amsterdam - ERA-IX Amsterdam 185.1.240.124 2001:7f8:12a::124 10 Gbps 2024-09-13 13:41:34

Private Peering Facilities

Country/Region Name City Website Updated
IslaLink FSL Valencia http://www.islalink.com 2018-12-13 07:42:35
Digital Realty Madrid MAD1-2 Madrid https://www.digitalrealty.com/data-centers/madrid/calle-albasanz-71-madrid-spain 2022-10-23 19:42:17
Digital Realty Madrid MAD3 Madrid https://www.digitalrealty.com/data-centers/madrid/49-calle-emilio-munoz-madrid-spain 2023-03-08 16:59:05
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2024-01-29 17:39:52
Equinix AM7 - Amsterdam, Kuiperberweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am7/ 2025-11-26 13:14:40
Digital Realty Amsterdam AMS9 Amsterdam https://www.digitalrealty.com/data-centers/amsterdam/science-park-121-schiphol-rijk-netherlands 2025-11-26 13:15:18
Digital Realty Madrid MAD4 Madrid https://www.digitalrealty.com/data-centers/emea/madrid/mad4 2025-11-26 13:15:37
OASIX MADRID AIRENETWORKS Madrid https://oasixcloud.es/centrosdedatos 2025-11-26 13:16:49
as-block:       AS208189 - AS215128
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-03-25T09:02:29Z
last-modified:  2025-03-25T09:02:29Z
source:         RIPE



aut-num:        AS209835
as-name:        AVANZAFIBRA
org:            ORG-DDRD1-RIPE
import:         from AS29119 accept ANY
export:         to AS29119 announce AS209835
import:         from AS59908 accept ANY
export:         to AS59908 announce AS209835
import:         from AS35699 accept ANY
export:         to AS35699 announce AS209835
admin-c:        JG9468-RIPE
tech-c:         JG9468-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ES-DRTEL-MNT
created:        2018-11-23T12:37:47Z
last-modified:  2025-11-12T17:26:49Z
source:         RIPE

organisation:   ORG-DDRD1-RIPE
org-name:       Despliegue de Redes de Telecomunicaciones S.L.
country:        ES
org-type:       LIR
address:        C/ URUGUAY - POLIGON INDUSTRIAL OEST
address:        30169
address:        MURCIA
address:        SPAIN
phone:          +34679162263
e-mail:         JNAVARRO@AVANZASOLUTIONS.ES
admin-c:        JG9468-RIPE
tech-c:         JG9468-RIPE
abuse-c:        AR51721-RIPE
mnt-ref:        AVANZAFIBRA-MNT
mnt-ref:        ES-DRTEL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ES-DRTEL-MNT
created:        2018-06-13T09:36:24Z
last-modified:  2025-11-12T18:45:58Z
source:         RIPE

person:         Javier Galvez
address:        C/Uruguay, 19/11 - 30169 San Ginés (Murcia) - Spain
phone:          +34 968710024
nic-hdl:        JG9468-RIPE
mnt-by:         mnt-es-avanzafibra-1
created:        2019-03-27T10:37:22Z
last-modified:  2025-11-12T17:31:01Z
source:         RIPE