IP subnet details

2a00:2380::/25

AS2856  — British Telecommunications Limited

Summary

Country
GB United Kingdom
Domain bt.com
Size 10,141,204,801,825,835,000,000,000,000,000
IP Range
2a00:2380:0:0:0:0:0:0 – 2a00:23ff:ffff:ffff:ffff:ffff:ffff:ffff Convert CIDR to IP range
Registry RIPE NCC
Network Name BT-UKIP-IPV6-INFRASTRUCTURE

Whois

inet6num: 2a00:2380::/25
netname: BT-UKIP-IPV6-AS2856
descr: British Telecom BTnet Management container
country: GB
org: ORG-BT4-RIPE
admin-c: BTCR1-RIPE
tech-c: BTCR1-RIPE
status: ALLOCATED-BY-LIR
mnt-by: BTENT-MNT
mnt-lower: BTENT-MNT
mnt-routes: BTENT-MNT
mnt-routes: BTNET-MNT
mnt-domains: BTENT-MNT
notify: steve.a.marshall@bt.com
created: 2009-09-14T13:20:38Z
last-modified: 2009-09-14T13:34:17Z
source: RIPE

organisation: ORG-BT4-RIPE
org-name: British Telecommunications Limited
country: GB
reg-nr: 01800000
org-type: LIR
address: pp HWJ380, PO Box 78961
1 Braham Street
address: E1W 9TD
address: London
address: UNITED KINGDOM
phone: +44 3316 260934
e-mail: ip.manager@bt.com
admin-c: BTCR1-RIPE
admin-c: MS35380-RIPE
mnt-ref: BTENT-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BTENT-MNT
abuse-c: BTCR3-RIPE
created: 2004-04-17T12:11:54Z
last-modified: 2026-06-29T12:02:58Z
source: RIPE

role: BT Corporate Registry
address: British Telecommunications
address: 81 Newgate Street
address: London GB
e-mail: zzdnsr@bt.com
admin-c: BCER1-RIPE
admin-c: MS35380-RIPE
tech-c: BCER1-RIPE
tech-c: MS35380-RIPE
nic-hdl: BTCR1-RIPE
abuse-mailbox: protect@bt.com
mnt-by: BTENT-MNT
created: 2002-03-22T09:16:45Z
last-modified: 2025-03-21T10:14:06Z
source: RIPE

route6: 2a00:2380::/25
descr: BT UK aggregate
origin: AS2856
mnt-by: CIP-MNT
mnt-by: BTNET-MNT
mnt-by: BTENT-MNT
created: 2013-11-18T09:53:59Z
last-modified: 2013-11-18T09:53:59Z
source: RIPE

CIDR IP address subranges within 2a00:2380::/25 subnet

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