AS41230 ASK4 - ASK4 Limited, GB

AS Number

AS41230

AS Name

ASK4

Org Name

ASK4 Limited

Country

United Kingdom

Registry

ripe

RegDate

N/A

Updated

2024-03-07T11:53:58Z

AS41230 Looking Glass

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

88,320

IPv6 NUMs(/64)

240,518,168,576

88,320 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
31.205.0.0/16	ASK4 Limited	65536
31.205.64.0/18	ASK4-CUSTOMERS	16384
31.205.192.0/18	ASK4 Limited	16384
45.81.120.0/22	ASK4 Limited	1024
45.154.248.0/22	ASK4 Limited	1024
78.109.176.0/20	ASK4 Limited	4096
81.23.48.0/20	ASK4 Limited	4096
176.119.145.0/24	ASK4 Limited	256
185.134.128.0/22	ASK4 Limited	1024
185.134.136.0/23	UK-ASK4DE	512
185.134.136.0/22	ASK4 Limited	1024
185.134.138.0/24	UK-ASK4SPAIN1-DE2	256
185.134.139.0/24	A4G-ROUTING-GATEWAYS	256
185.134.144.0/22	ASK4 Limited	1024
185.198.228.0/22	ASK4 Limited	1024
213.143.0.0/19	ASK4 Limited	8192

CIDR	Description	IP NUMs(prefix /64)
2a00:1a10::/29	ASK4 Limited	34359738368
2a07:c300::/29	ASK4 Limited	34359738368
2a0e:2a40::/29	ASK4 Limited	34359738368
2a0e:2ac0::/29	ASK4 Limited	34359738368
2a0e:5680::/29	ASK4 Limited	34359738368
2a0f:dd00::/29	ASK4 Limited	34359738368
2a10:d00::/29	ASK4 Limited	34359738368

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS39120	CONVERGENZE-AS - Convergenze S.p.A., IT	43,520	17,179,869,184	IPv4
AS49544	i3Dnet - i3D.net B.V, NL	106,240	355,679,404,032	IPv4	IPv6
AS3741	NTT-DATA-Inc - Dimension Data, ZA	2,970,880	137,439,084,544	IPv4
AS6204	ZET-NET - INTERKVM HOST SRL, RO	768	268,435,456	IPv4
AS9009	M247 - M247 Europe SRL, RO	1,545,984	257,791,426,816	IPv4	IPv6
AS14840	BR.Digital Provider, BR	70,912	18,288,410,624	IPv4	IPv6
AS30844	LIQUID-AS - Liquid Telecommunications Ltd, GB	368,896	38,654,705,664	IPv4
AS37100	SEACOM-AS - SEACOM Limited, MU	1,072,896	17,179,869,184	IPv4	IPv6
AS7195	EDGEUNO S.A.S, CO	31,232	4,275,240,960	IPv4
AS8220	COLT - COLT Technology Services Group Limited, GB	1,496,320	25,770,786,816	IPv4
AS13237	LAMBDANET-AS - euNetworks GmbH, DE	570,880	107,374,182,400	IPv4	IPv6
AS25091	IP-Max - IP-Max SA, CH	15,104	68,719,607,808	IPv4
AS41327	FIBERTELECOM-AS - Fiber Telecom S.p.A., IT	7,168	68,719,476,736	IPv4
AS4455	BSO - IX Reach Ltd, GB	56,832	12,884,967,424	IPv4
AS22356	Durand do Brasil Ltda, BR	28,672	4,294,967,296	IPv4
AS35280	F5 - F5 Networks SARL, FR	53,248	81,604,378,624	IPv4
AS39351	ESAB-AS - 31173 Services AB, SE	9,984	4,331,667,456	IPv4	IPv6
AS58511	ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU	23,552	8,589,934,592	IPv4
AS3303	SWISSCOM - Swisscom (Schweiz) AG, CH	3,553,792	204,347,408,384	IPv4
AS18106	VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG	53,248	13,153,337,344	IPv4
AS29075	IELO - IELO-LIAZO SERVICES SAS, FR	35,840	107,374,182,400	IPv4
AS34177	CELESTE-AS - CELESTE SAS, FR	289,792	98,784,247,808	IPv4
AS37468	ANGOLA-CABLES - Angola Cables, AO	10,496	42,949,672,960	IPv4
AS37497	Network-Platforms - Network Platforms (PTY) LTD, ZA	14,592	4,294,967,296	IPv4
AS60068	CDN77 - Datacamp Limited, GB	113,920	1,157,890,048	IPv4	IPv6
AS6461	ZAYO-6461 - Zayo Bandwidth, US	1,661,696	17,717,198,848	IPv4
AS6939	HURRICANE - Hurricane Electric LLC, US	464,384	282,627,370,778,624	IPv4	IPv6
AS8218	NEO-ASN - Zayo Infrastructure France SA, FR	47,360	12,884,967,424	IPv4	IPv6
AS12552	IPO-EU - GlobalConnect AB, SE	562,688	210,454,249,472	IPv4
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S., CO	4,096	8,589,934,592	IPv4
AS61573	Ip Telecom BR, BR	1,024	4,294,967,296	IPv4
AS9930	TTNET-MY - TT DOTCOM SDN BHD, MY	741,888	4,295,098,368	IPv4
AS60602	INOVARE-AS - Inovare-Prim SRL, MD	3,584	4,294,967,296	IPv4	IPv6
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA, BR	12,800	4,295,032,832	IPv4
AS2914	NTT-DATA-2914 - NTT America, Inc., US	7,200,256	30,065,164,288	IPv4	IPv6
AS37721	Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF	15,872	8,589,934,592	IPv4
AS48362	TKSWF-AS - Stadtwerke Feldkirch, AT	7,680	4,294,967,296	IPv4
AS57463	NetIX - NetIX Communications JSC, BG	256	0	IPv4	IPv6
AS62275	NHM - NHM - S.R.L., IT	5,376	171,798,691,840	IPv4
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	98,816	77,386,809,344	IPv4	IPv6
AS1031	PEER1-1031 - PEER 1031 LLC, US	1,280	4,294,967,296	IPv4
AS1267	ASN-WINDTRE - WIND TRE S.P.A., IT	7,158,528	2,233,382,993,920	IPv4
AS1299	TWELVE99 - Arelion Sweden AB, SE	247,296	77,326,712,832	IPv4	IPv6
AS5713	SAIX-NET - Telkom SA Ltd., ZA	2,187,776	17,600,776,044,544	IPv4
AS13030	INIT7 - Init7 (Switzerland) Ltd., CH	113,152	107,395,481,600	IPv4
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4	IPv6

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS30933	PROTEXIA-EU - KDA WEB SERVICES LTD, GB	3,328	0	IPv4
AS8916	PORTFAST - Portfast Ltd, GB	12,544	34,359,803,904	IPv4	IPv6
AS21396	NETCONNEX - NetConnex Broadband Ltd., GB	10,752	68,719,542,272	IPv4	IPv6

Peers at this Exchange Point

IX	IPv4	IPv6	Port Speed	Updated
LINX LON1 - London Internet Exchange Ltd.	195.66.224.104	2001:7f8:4::a10e:2	100 Gbps	2022-04-27 20:57:22
IXLeeds - Leeds Internet Exchange	91.217.231.19	2001:7f8:67::a10e:1	10 Gbps	2016-08-05 12:27:16
LINX Manchester - LINX Manchester	195.66.244.23	2001:7f8:4:2::a10e:1	30 Gbps	2024-09-04 15:05:09
LONAP - London Access Point	5.57.80.184	2001:7f8:17::a10e:1	100 Gbps	2024-09-18 13:50:49
MegaIX Dusseldorf - Megaport MegaIX Dusseldorf	194.146.118.152	2001:7f8:8::a10e:0:1	10 Gbps	2020-08-28 11:41:58

Private Peering Facilities

Name	City	Website	Updated
Equinix MA1 - Manchester, Williams/Kilburn	Manchester	https://www.equinix.com/locations/united-kingdom-colocation/manchester-data-centers/ma1/	2016-03-14 20:34:51
Telehouse - London (Docklands North)	London	http://www.telehouse.net	2016-03-14 20:54:44
ASK4 DC1 - Sheffield	Sheffield	https://ask4datacentre.com/	2016-03-14 21:24:08
Digital Realty Dusseldorf DUS1-2	Düsseldorf	https://www.digitalrealty.com/data-centers/dusseldorf/in-der-steele-25-27a-dusseldorf-germany	2016-03-14 20:35:21
Equinix LD8 - London, Docklands	London	http://www.equinix.com/locations/	2016-09-20 14:17:20
Equinix MA4 - Manchester, Synergy House	Manchester	https://www.equinix.com/locations/united-kingdom-colocation/manchester-data-centers/ma4/	2022-11-11 12:33:55

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE



aut-num:        AS41230
as-name:        ASK4
org:            ORG-AL47-RIPE
remarks:        ===========================================================
remarks:        ASK4's Peering Policy can be found at
remarks:        https://www.ask4.com/peering
remarks:        ===========================================================
import:         from AS-ANY accept ANY
export:         to AS-ANY announce AS-ASK4
mp-import:      afi ipv6.unicast from AS-ANY accept ANY
mp-export:      afi ipv6.unicast to AS-ANY announce AS-ASK4
admin-c:        ASKF-RIPE
tech-c:         ASKF-RIPE
notify:         ripe@ask4.com
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-ASK4
created:        2006-07-05T11:20:30Z
last-modified:  2024-03-07T11:53:58Z
source:         RIPE

organisation:   ORG-AL47-RIPE
org-name:       ASK4 Limited
country:        GB
org-type:       LIR
address:        Devonshire Green House 14 Fitzwilliam Street
address:        S1 4JL
address:        SHEFFIELD
address:        UNITED KINGDOM
phone:          +441143033200
e-mail:         ripe@ask4.com
admin-c:        ASKF-RIPE
abuse-c:        ASKF2-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-ASK4
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ASK4
created:        2006-01-19T06:11:23Z
last-modified:  2024-03-07T11:54:46Z
source:         RIPE

role:           ASK4 Network Infrastructure Team
address:        Devonshire Green House
address:        14 Fitzwilliam Street
address:        Sheffield
address:        S1 4JL
e-mail:         ripe@ask4.com
admin-c:        CB19473-RIPE
admin-c:        DC5052-RIPE
tech-c:         CB19473-RIPE
tech-c:         DC5052-RIPE
nic-hdl:        ASKF-RIPE
mnt-by:         MNT-ASK4
created:        2011-04-15T12:53:32Z
last-modified:  2024-03-07T11:49:18Z
source:         RIPE

AS41230 - ASK4 - ASK4 Limited, GB

AS41230

ASK4

ASK4 Limited

United Kingdom

Peers at this Exchange Point

Private Peering Facilities