AS25441 Imagine Communications Group Limited 🇮🇪 IE

Announcing 10 prefixes, seen at the RIS collectors.

IPv4 prefixes

73,472 (287 × /24)

IPv6 prefixes

1 × /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: AS25441
Name: Imagine Communications Group Limited
Organisation: Imagine Communications Group Ltd
Country: 🇮🇪 IE
RIR: RIPENCC
Allocated: 2002-11-22
Network type: Cable/DSL/ISP
Traffic levels: 50-100Gbps
Scope: Europe
Peering policy: Open
IRR as-set: AS-IBIS
Website: https://www.imagine.ie/
PeeringDB: net/490
Exchanges: 2
Facilities: 2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

10 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS25365 - AS25542
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

aut-num:        AS25441
as-name:        IBIS-AS
descr:          Imagine Network Services, Dublin, Ireland
remarks:        ============ Transit ============
mp-import:      afi ipv4.unicast, ipv6.unicast from AS3257 accept ANY
mp-export:      afi ipv4.unicast, ipv6.unicast to AS3257 announce AS-IBIS
import:         from AS12297 accept ANY
export:         to AS12297 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS3356 accept ANY
mp-export:      afi ipv4.unicast, ipv6.unicast to AS3356 announce AS-IBIS
remarks:        ============ INEX route servers (LAN1 + LAN2) ============
mp-import:      afi ipv4.unicast, ipv6.unicast from AS43760 accept ANY
mp-export:      afi ipv4.unicast, ipv6.unicast to AS43760 announce AS-IBIS
remarks:        ============ INEX services ============
import:         from AS112 accept AS112
export:         to AS112 announce AS-IBIS
mp-export:      afi ipv4.unicast, ipv6.unicast to AS2128 announce AS-IBIS
remarks:        ============ INEX bilateral peers ============
mp-import:      afi ipv4.unicast, ipv6.unicast from AS42 accept AS-PCH
mp-export:      afi ipv4.unicast, ipv6.unicast to AS42 announce AS-IBIS
import:         from AS702 accept AS702
export:         to AS702 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS714 accept AS-APPLE
mp-export:      afi ipv4.unicast, ipv6.unicast to AS714 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS2110 accept AS-BTIRE
mp-export:      afi ipv4.unicast, ipv6.unicast to AS2110 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS2603 accept AS-NORDUNET
mp-export:      afi ipv4.unicast, ipv6.unicast to AS2603 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS2906 accept AS-NFLX
mp-export:      afi ipv4.unicast, ipv6.unicast to AS2906 announce AS-IBIS
import:         from AS3856 accept AS-PCH
export:         to AS3856 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS5466 accept AS-EIRCOM
mp-export:      afi ipv4.unicast, ipv6.unicast to AS5466 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS5607 accept AS-SKYB
mp-export:      afi ipv4.unicast, ipv6.unicast to AS5607 announce AS-IBIS
import:         from AS6507 accept AS-RIOT
export:         to AS6507 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS6830 accept AS-AORTA
mp-export:      afi ipv4.unicast, ipv6.unicast to AS6830 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS6939 accept AS-HURRICANE
mp-export:      afi ipv4.unicast, ipv6.unicast to AS6939 announce AS-IBIS
import:         from AS16171 accept AS16171
export:         to AS16171 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS16509 accept AS-AMAZON
mp-export:      afi ipv4.unicast, ipv6.unicast to AS16509 announce AS-IBIS
import:         from AS20940 accept AS-AKAMAI
export:         to AS20940 announce AS-IBIS
import:         from AS26415 accept AS26415
export:         to AS26415 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS31122 accept AS-DIGIWEB
mp-export:      afi ipv4.unicast, ipv6.unicast to AS31122 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS32934 accept AS-FACEBOOK
mp-export:      afi ipv4.unicast, ipv6.unicast to AS32934 announce AS-IBIS
import:         from AS39093 accept AS39093
export:         to AS39093 announce AS-IBIS
import:         from AS39122 accept AS-BLACKNIGHT
export:         to AS39122 announce AS-IBIS
import:         from AS39449 accept AS39449
export:         to AS39449 announce AS-IBIS
import:         from AS41073 accept AS41073
export:         to AS41073 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS42310 accept AS42310
mp-export:      afi ipv4.unicast, ipv6.unicast to AS42310 announce AS-IBIS
mp-import:      afi ipv4.unicast, ipv6.unicast from AS54113 accept AS-FASTLY
mp-export:      afi ipv4.unicast, ipv6.unicast to AS54113 announce AS-IBIS
import:         from AS56410 accept AS56410
export:         to AS56410 announce AS-IBIS
remarks:        ============ Peering policy ============
remarks:        Selective peering at INEX LAN1/LAN2, Dublin
remarks:        Peering requests: peering@imagine.ie
remarks:        https://www.peeringdb.com/asn/25441
org:            ORG-ITL5-RIPE
admin-c:        DW581-RIPE
tech-c:         SM7902-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IMAGINE-MNT
created:        2002-11-22T12:20:50Z
last-modified:  2026-07-15T08:59:24Z
source:         RIPE

organisation:   ORG-ITL5-RIPE
org-name:       Imagine Communications Group Limited
country:        IE
reg-nr:         309126
org-type:       LIR
address:        6th Floor Block 4, Dundrum Town Centre,
                Sandyford Road, Dundrum, Dublin
address:        D16 A4W6
address:        Dublin
address:        IRELAND
phone:          +353 1 4375000
fax-no:         +353 1 4375050
abuse-c:        AR15523-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        IMAGINE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IMAGINE-MNT
created:        2005-06-23T08:43:49Z
last-modified:  2026-05-13T07:03:17Z
source:         RIPE # Filtered
admin-c:        SM7902-RIPE
admin-c:        DW581-RIPE

person:         Dermot Williams
address:        Imagine Group Ltd.
address:        6th Floor Block 6
address:        Dundrum Town Centre
address:        Sandyford Road
address:        Dundrum
address:        D16 A4W6
phone:          +35314375000
mnt-by:         IMAGINE-MNT
nic-hdl:        DW581-RIPE
created:        2005-05-10T10:02:54Z
last-modified:  2026-07-16T07:29:14Z
source:         RIPE # Filtered

person:         Seth McGuinness
address:        Imagine Group Ltd.
address:        6th Floor Block 6
address:        Dundrum Town Centre
address:        Sandyford Road
address:        Dundrum
address:        D16 A4W6
phone:          +35314575000
nic-hdl:        SM7902-RIPE
mnt-by:         IMAGINE-MNT
created:        2008-05-22T10:17:50Z
last-modified:  2026-07-16T07:28:41Z
source:         RIPE # Filtered