AS Number
AS58273
AS Name
B4RN-AS
Org Name
Broadband for the Rural North Limited.
Registry

ripe

RegDate

N/A

Updated

2023-08-30T01:00:20Z

AS58273 Looking Glass
IPv4Prefixes

47

IPv6Prefixes

16

IPv4 NUMs

23,040

IPv6 NUMs(/64)

39,728,971,776

23,040 IPv4 Addresses
CIDR Description IP Num
5.83.8.0/24 B4RN_Infrastructure 256
5.83.8.0/21 Broadband for the Rural North Limited. 2048
5.83.9.0/24 Wray_Pool_5 256
5.83.10.0/23 Wray_DHCP_Pool_4 512
5.83.12.0/22 Wray_DHCP_Pool_0 1024
88.97.112.0/22 Quernmore 1024
88.97.116.0/22 Whitfield 1024
88.97.120.0/22 Sedbergh 1024
88.97.120.0/21 Sedbergh 2048
88.97.124.0/22 Sedbergh 1024
88.97.128.0/22 Selside-Pool-1 1024
88.97.128.0/21 Selside-Pool-1 2048
88.97.132.0/22 Selside-Pool-2 1024
88.97.136.0/22 Selside-Pool-3 1024
88.97.136.0/21 Selside-Pool-3 2048
88.97.140.0/22 Whitfield-Pool-1 1024
88.97.144.0/22 Sedbergh-Pool-3 1024
88.97.148.0/22 Reserved 1024
88.97.152.0/22 Bolton-By-Bowland-Pool-1 1024
88.97.156.0/24 Bolton-By-Bowland-Pool-2 256
148.252.16.0/24 Business_Customer_Globals_2 256
148.252.16.0/23 Business_Customer_Globals_2 512
148.252.17.0/24 Arkholme_DHCP_Pool_5 256
148.252.18.0/23 Arkholme_DHCP_Pool_4 512
148.252.20.0/23 Arkholme_DHCP_Pool_0 512
148.252.22.0/23 Arkholme_DHCP_Pool_2 512
148.252.24.0/22 Arkholme_DHCP_Pool_3 1024
148.252.28.0/22 Arkholme_DHCP_Pool_1 1024
185.89.32.0/22 Broadband for the Rural North Limited. 1024
185.201.32.0/24 Manchester_Zone_Globals 256
185.201.33.0/24 Goosnargh_DHCP_Pool_2 256
185.201.34.0/23 Wray_DHCP_Pool_2 512
185.217.156.0/24 INTERFIRE-INFRA-NEWCASTLE 256
185.217.157.0/24 Interfire Ltd 256
185.243.104.0/24 B4SH-INFRASTRUCTURE 256
185.243.104.0/22 Broadband for Surrey Hills Ltd 1024
185.243.105.0/24 ALBURY 256
185.243.106.0/24 CHILWORTH 256
185.243.107.0/24 GOMSHALL 256
194.31.184.0/24 WMY-SYSTEMS 256
194.31.184.0/23 WMY-SYSTEMS 512
194.31.185.0/24 WMY-SYSTEMS 256
194.31.187.0/24 B4RN 256
194.113.44.0/24 Norfolk_Zone_Globals 256
194.113.44.0/23 Norfolk_Zone_Globals 512
194.113.45.0/24 Norfolk_Zone_Globals 256
194.113.46.0/23 Wray_DHCP_Pool_3 512
CIDR Description IP NUMs(prefix /64)
2a01:6240::/48 OFFICE 65536
2a01:6240:19::/48 OFFICE 65536
2a01:6240:22::/48 OFFICE 65536
2a01:6240:23::/48 OFFICE 65536
2a01:6240:24::/48 OFFICE 65536
2a01:6240:26::/48 OFFICE 65536
2a01:6240:30::/48 OFFICE 65536
2a01:6240:80::/48 OFFICE 65536
2a01:6242::/34 GOOSNARGH 1073741824
2a01:6243::/34 WRAY 1073741824
2a01:6244::/34 ARKHOLME 1073741824
2a01:6244:8000::/34 QUERNMORE 1073741824
2a01:6247::/34 Whitfield 1073741824
2a10:cb80::/48 Broadband for the Rural North Limited. 65536
2a10:cb80::/29 Broadband for the Rural North Limited. 34359738368
2a10:cb81::/34 NORFOLK 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3741 IS - Dimension Data, ZA South Africa 2,704,384 137,439,084,544 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,824 42,949,804,032 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43,776 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56,832 8,590,000,128 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 986,624 219,043,725,312 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,335,040 262,075,973,888 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 66,560 14,009,892,864 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 233,472 386,547,056,640 IPv4 IPv4
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,855,964 4,295,032,832 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 0 0 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 35,901,952 301,965,180,928 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,186,496 17,596,481,077,248 IPv4 IPv4 IPv6 IPv6
AS8714 LINX-ROUTESRV - London Internet Exchange Ltd., GB United Kingdom 0 0 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 568,832 279,173,660,672 IPv4 IPv4
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,672,448 17,985,634,304 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 192,768 42,949,672,960 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 1,280 34,359,738,368 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 521,216 282,631,665,614,848 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,360 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 371,456 38,654,705,664 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 52,224 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 28,672 4,294,967,296 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,661,440 77,331,431,424 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 30,720 4,276,158,464 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,728 4,297,129,984 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,568,704 2,233,382,993,920 IPv4 IPv4
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 112,640 107,395,481,600 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,424 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,549,568 12,884,967,424 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 39,936 4,295,032,832 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,216 42,949,672,960 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.226.126 2001:7f8:4::e3a1:1 100 Gbps 2022-04-27 20:51:58
United Kingdom LINX Manchester - LINX Manchester 195.66.244.60 2001:7f8:4:2::e3a1:1 100 Gbps 2022-01-28 13:11:07
United Kingdom LINX Scotland - LINX Scotland 195.66.246.26 2001:7f8:4:3::e3a1:1 10 Gbps 2018-02-08 22:39:48
United Kingdom NCL-IX - Newcastle IX 185.1.195.19 2001:7f8:34::19 10 Gbps 2022-06-14 18:47:44
United Kingdom IXLeeds - Leeds Internet Exchange 91.217.231.48 2001:7f8:67::e3a1:1 10 Gbps 2023-12-10 16:09:42

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - London (Docklands North) London http://www.telehouse.net 2018-02-08 22:29:37
Equinix MA1 - Manchester, Williams/Kilburn Manchester https://www.equinix.com/locations/united-kingdom-colocation/manchester-data-centers/ma1/ 2016-06-17 10:35:10
Pulsant Edinburgh SC-1 (South Gyle) Edinburgh https://www.pulsant.com/ 2017-04-26 22:17:46
aql DC5 Leeds https://www.aql.com 2022-09-01 10:53:15
Stellium 1 Newcastle https://www.stelliumdc.com/ 2022-03-08 13:00:59
as-block:       AS57370 - AS58367
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:        2024-09-03T13:31:57Z
last-modified:  2024-09-03T13:31:57Z
source:         RIPE



aut-num:        AS58273
as-name:        B4RN-AS
org:            ORG-BftR1-RIPE
remarks:        Network Operations Contact:
remarks:        noc@b4rn.org.uk
remarks:        ABUSE REPORTS NOTICE:
remarks:        All abuse reports for AS58273 should be
remarks:        sent to abuse@b4rn.org.uk
remarks:        Global Transit
import:         from AS174 accept ANY
export:         to AS174 announce AS-B4RN
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-B4RN
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-B4RN
import:         from AS6461 accept ANY
export:         to AS6461 announce AS-B4RN
remarks:        Private IX Peering
import:         from AS-LINX accept AS-LINX
export:         to AS-LINX announce AS-B4RN
remarks:        Customer Peering
import:         from AS-TNP accept AS-TNP
export:         to AS-TNP announce any
admin-c:        BFRN1-RIPE
tech-c:         BFRN1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         B4RN-MNT
created:        2012-06-12T15:05:35Z
last-modified:  2023-08-30T01:00:20Z
source:         RIPE

organisation:   ORG-BftR1-RIPE
org-name:       Broadband for the Rural North Limited.
country:        GB
org-type:       LIR
address:        Station Yard, Melling
address:        LA6 2QY
address:        Nr Carnforth
address:        UNITED KINGDOM
phone:          +441524555887
e-mail:         noc@b4rn.org.uk
admin-c:        TOMR-RIPE
tech-c:         TOMR-RIPE
abuse-c:        BFRN1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        B4RN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         B4RN-MNT
created:        2012-04-11T09:52:01Z
last-modified:  2020-12-16T13:35:09Z
source:         RIPE

role:           B4RN Ripe Admin
address:        B4RN
address:        Station Yard
address:        Melling
address:        Nr Carnforth
address:        Lancashire
address:        LA6 2QY
address:        United Kingdom
e-mail:         ripe@b4rn.org.uk
abuse-mailbox:  abuse@b4rn.org.uk
admin-c:        JIMC-RIPE
admin-c:        JOEB-RIPE
admin-c:        TOMR-RIPE
tech-c:         JIMC-RIPE
tech-c:         JOEB-RIPE
tech-c:         TOMR-RIPE
nic-hdl:        BFRN1-RIPE
mnt-by:         B4RN-MNT
created:        2013-12-17T10:52:31Z
last-modified:  2023-01-13T11:40:36Z
source:         RIPE