AS Number
AS31641
AS Name
ATLAS-COMMUNICATIONS-AS
Org Name
Atlas Communications (NI) Ltd
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2018-11-22T15:27:33Z

AS31641 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

10,240

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
80.76.192.0/20
IRR Valid
Atlas Communications (NI) Ltd 4096
80.95.176.0/20
IRR Valid
Atlas Communications (NI) Ltd 4096
185.66.208.0/22
IRR Valid
Atlas Communications (NI) Ltd 1024
193.27.32.0/22
IRR Valid
Atlas Communications (NI) Ltd 1024
CIDR Description IP NUMs(prefix /64)
2a00:1260::/32
IRR Valid
Atlas Communications (NI) Ltd 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv6 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 250,880 390,842,023,936 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 229,376 98,784,247,808 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS5089 NTL - Virgin Media Limited, GB United Kingdom 8,493,824 554,050,781,184 IPv4 IPv4
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 337,152 4,295,294,976 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,624 4,831,838,208 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 387,840 38,654,705,664 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv6 IPv6
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS205039 BeaconBroadband - Beacon Broadband LTD, GB United Kingdom 4,096 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.224.203 2001:7f8:4::7b99:1 1 Gbps 2022-04-27 20:47:28

Private Peering Facilities

Country / Region Name City Website Updated
Equinix DB2 - Dublin, Kilcarbery Dublin https://www.equinix.com/locations/ireland-colocation/dublin-data-centers/db2/ 2016-03-14 21:07:03
Eircom Dublin (Citywest) Dublin http://www.eir.ie 2016-03-14 21:20:47
Equinix DB1 - Dublin, CityWest Dublin https://www.equinix.com/locations/ireland-colocation/dublin-data-centers/db1/ 2016-03-14 20:49:13
Telehouse - London (Docklands North) London http://www.telehouse.net 2016-03-14 21:18:01

Whois Record

as-block AS31620 - AS31743

as-block
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
2018-11-22T15:27:33Z
last-modified
2018-11-22T15:27:33Z
source
RIPE

aut-num AS31641

aut-num
as-name
ATLAS-COMMUNICATIONS-AS
remarks
***************************************************************
*** FLUIDATA, GB ***
*** GTT-BACKBONE GTT, DE ***
*** BEACONBROADBAND, GB ***
*** ASN-LABTECH, GB ***
*** COGENT-174 - Cogent Communications, US ***
*** Virgin Media Limited ***
***************************************************************
import
from AS39545 accept ANY
from AS3257 accept ANY
from AS205039 accept ANY
from AS205654 accept ANY
from AS174 accept ANY
from AS5089 accept ANY
export
to AS3257 announce AS31641
to AS205039 announce AS31641
to AS205654 announce AS31641
to AS174 announce AS31641
to AS5089 announce AS-ATLASCOMMS
org
ORG-ACL38-RIPE
admin-c
AH12578-RIPE
tech-c
AH12578-RIPE
abuse-c
AR38659-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
uk-atlascomms-1-mnt
created
2004-06-29T13:58:56Z
last-modified
2026-06-03T10:12:24Z
source
RIPE

organisation ORG-ACL38-RIPE

organisation
ORG-ACL38-RIPE
org-name
Atlas Communications (NI) Ltd
country
GB
reg-nr
NI058005
org-type
LIR
address
Aisling House, 50 Stranmillis Embankment
BT9 5FL
Belfast
UNITED KINGDOM
phone
+44 2890 786868
e-mail
admin-c
RH8974-RIPE
tech-c
RH8974-RIPE
abuse-c
AR38659-RIPE
mnt-ref
uk-atlascomms-1-mnt
mnt-by
RIPE-NCC-HM-MNT
uk-atlascomms-1-mnt
created
2016-12-13T15:30:49Z
last-modified
2026-06-11T13:36:00Z
source
RIPE

role Atlas Hostmaster

role
Atlas Hostmaster
address
2 Heron Road, Belfast, BT3 9LE
e-mail
admin-c
RH8974-RIPE
tech-c
RH8974-RIPE
nic-hdl
AH12578-RIPE
mnt-by
uk-atlascomms-1-mnt
created
2018-06-21T07:50:40Z
last-modified
2024-05-24T09:43:07Z
source
RIPE

as-block:       AS31620 - AS31743
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:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE



aut-num:        AS31641
as-name:        ATLAS-COMMUNICATIONS-AS
remarks:        ***************************************************************
remarks:        *** FLUIDATA, GB ***
import:         from AS39545 accept ANY
remarks:        *** GTT-BACKBONE GTT, DE ***
import:         from AS3257 accept ANY
export:         to AS3257 announce AS31641
remarks:        *** BEACONBROADBAND, GB ***
import:         from AS205039 accept ANY
export:         to AS205039 announce AS31641
remarks:        *** ASN-LABTECH, GB ***
import:         from AS205654 accept ANY
export:         to AS205654 announce AS31641
remarks:        *** COGENT-174 - Cogent Communications, US ***
import:         from AS174 accept ANY
export:         to AS174 announce AS31641
remarks:        *** Virgin Media Limited ***
import:         from AS5089 accept ANY
export:         to AS5089 announce AS-ATLASCOMMS
remarks:        ***************************************************************
org:            ORG-ACL38-RIPE
admin-c:        AH12578-RIPE
tech-c:         AH12578-RIPE
abuse-c:        AR38659-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-atlascomms-1-mnt
created:        2004-06-29T13:58:56Z
last-modified:  2026-06-03T10:12:24Z
source:         RIPE

organisation:   ORG-ACL38-RIPE
org-name:       Atlas Communications (NI) Ltd
country:        GB
reg-nr:         NI058005
org-type:       LIR
address:        Aisling House, 50 Stranmillis Embankment
address:        BT9 5FL
address:        Belfast
address:        UNITED KINGDOM
phone:          +44 2890 786868
e-mail:         [email protected]
admin-c:        RH8974-RIPE
tech-c:         RH8974-RIPE
abuse-c:        AR38659-RIPE
mnt-ref:        uk-atlascomms-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-atlascomms-1-mnt
created:        2016-12-13T15:30:49Z
last-modified:  2026-06-11T13:36:00Z
source:         RIPE

role:           Atlas Hostmaster
address:        2 Heron Road, Belfast, BT3 9LE
e-mail:         [email protected]
admin-c:        RH8974-RIPE
tech-c:         RH8974-RIPE
nic-hdl:        AH12578-RIPE
mnt-by:         uk-atlascomms-1-mnt
created:        2018-06-21T07:50:40Z
last-modified:  2024-05-24T09:43:07Z
source:         RIPE