AS47720 Cork Internet Exchange Limited 🇮🇪 IE

Announcing 16 prefixes, seen at the RIS collectors.

IPv4 prefixes

19,712 (77 × /24)

IPv6 prefixes

2 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS47720
Name: Cork Internet Exchange Limited
Organisation: Cork Internet Exchange
Country: 🇮🇪 IE
RIR: RIPENCC
Allocated: 2008-08-07
Network type: NSP
Scope: Regional
Peering policy: Open
IRR as-set: AS47720:AS-CIX
Website: http://www.cloudcix.com
PeeringDB: net/2342
Exchanges: 4
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (6.3%) 0 invalid (0.0%) 15 no ROA (93.8%)

Whois

Fetched from whois.ripe.net

as-block:       AS47385 - AS47868
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:        2024-07-08T14:18:47Z
last-modified:  2024-07-08T14:18:47Z
source:         RIPE

aut-num:        AS47720
as-name:        CIX-AS
org:            ORG-CL59-RIPE
remarks:        ===========================
remarks:        Customers
remarks:        ===========================
remarks:        Intellicom
import:         from AS203109 accept AS203109
export:         to AS203109 announce any
remarks:        ===========================
remarks:        E-Search
import:         from AS199373 accept AS199373
export:         to AS199373 announce any
remarks:        ===========================
remarks:        ECBB
import:         from AS15405 accept AS15405
export:         to AS15405 announce any
remarks:        ===========================
remarks:        Rapid Broadband
import:         from AS42090 accept AS-RAPIDBB
export:         to AS42090 announce any
remarks:        ===========================
remarks:        Nova Broadband
import:         from AS41736 accept AS41736
export:         to AS41736 announce any
remarks:        ===========================
remarks:        Airwave
import:         from AS196737 accept AS196737
export:         to AS196737 announce any
remarks:        ===========================
remarks:        NSC:
import:         from AS29516 accept AS29516
export:         to AS29516 announce any
remarks:        ===========================
remarks:        R4DNS
import:         from AS198412 accept AS198412
export:         to AS198412 announce any
remarks:        ===========================
remarks:        SimplexHost
import:         from AS200886 accept AS200886
export:         to AS200886 announce any
remarks:        ===========================
remarks:        LT-DOMREG
import:         from AS44358 accept AS44358
export:         to AS44358 announce any
remarks:        ===========================
remarks:        IMS
import:         from AS43192 accept AS-IMS-GROUP
export:         to AS43192 announce any
remarks:        ===========================
remarks:        Transit
remarks:        ===========================
remarks:        Colt
import:         from AS8220 accept any
export:         to AS8220 announce AS-CIX1
remarks:        ===========================
remarks:        Vodafone / C&W
import:         from AS1273 accept any
export:         to AS1273 announce AS-CIX1
remarks:        ===========================
remarks:        GTT
import:         from AS3257 accept any
export:         to AS3257 announce AS-CIX1
remarks:        ===========================
remarks:        Viatel
import:         from AS31122 accept any
export:         to AS31122 announce AS-CIX1
remarks:        ===========================
remarks:        Peering
remarks:        ===========================
remarks:        INEX Dublin/Cork
import:         from AS2128 accept AS-INEXIE
export:         to AS2128 announce AS-CIX1
remarks:        ===========================
remarks:        LINX LON1
import:         from AS8714 accept any
export:         to AS8714 announce AS-CIX1
remarks:        ===========================
admin-c:        CIXN1-RIPE
tech-c:         CIXN1-RIPE
status:         ASSIGNED
mnt-by:         MNT-CIX
mnt-by:         RIPE-NCC-END-MNT
created:        2008-08-07T14:05:15Z
last-modified:  2020-03-30T17:33:12Z
source:         RIPE

organisation:   ORG-CL59-RIPE
org-name:       Cork Internet Exchange Limited
country:        IE
reg-nr:         364142
org-type:       LIR
address:        Unit 8, Hollyhill Industrial Estate,
address:        T23 R68N
address:        CORK
address:        IRELAND
phone:          +353 21 4854300
fax-no:         +353 21 4393816
mnt-ref:        MNT-CIX
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CIX
tech-c:         CIXN1-RIPE
admin-c:        JS6689-RIPE
abuse-c:        CIXN1-RIPE
created:        2006-11-13T06:11:04Z
last-modified:  2026-05-13T07:31:37Z
source:         RIPE # Filtered

role:           CIX Network Operations Centre
address:        Hollyhill Industrial Estate, Cork, Ireland
admin-c:        JS6689-RIPE
abuse-mailbox:  noc@cix.ie
tech-c:         JS6689-RIPE
nic-hdl:        CIXN1-RIPE
mnt-by:         MNT-CIX
created:        2010-06-22T19:49:30Z
last-modified:  2013-08-19T11:43:53Z
source:         RIPE # Filtered