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Property LIR: uk.bt

Data updated
alloclist: 01.06.2026 00:01 UTC
inet6num: 01.06.2026 00:22 UTC
resources: 01.06.2026 00:27 UTC
legacy: 01.06.2026 00:27 UTC
BGP: 01.06.2026 00:28 UTC
uk.bt | British Telecommunications PLC | country: uk
Each LIR is calculated separately. If one group has several LIRs, these are separate memberships and separate payments.
The 2027 Model A price is calculated as annual LIR fee + PI fee + AS fee + Legacy fee: 75 € is added for each PI/independent assignment and 50 € for each ASN after the first one.
The Current 2026 card below shows the current 2026 scheme. It is not RIPE Option A 2027 from the RIPE Portal calculator.
This LIR page has separate tabs for ORG, PA, IPv6, PI, AS and Legacy.
Total And Tariff
This LIR payment
6 969 €
Total: annual LIR fee + PI fee + AS fee + Legacy fee. +419 € versus the 2026 scheme.
LIR estate
$340 554 240
Millionaire. Counted as PA alloclist + PI own + Legacy: 11 351 808 IP x $30. Rank 7 of 19 909 in the LIR ranking.
ORG of this LIR
1
Primary billing org: 1. Additional linked orgs: 0.
IPv4 base in IP
11 080 704
IPv4 allocations of this LIR expanded to /24 blocks for the tariff base.
Networks in calculation
52
PA allocations + PI own + Legacy blocks that really participate in the estimate.
IPv4 base (/24 eq)
43 284
Equivalent number of /24 blocks; it is shown as resource data, not as Model A billing input.
Annual fee 2027
1 894 €
Model A: one annual fee per LIR account.
Current 2026
6 550 €
Current 2026 scheme: 1 800 € + PI + ASN + Legacy sponsoring.
PA
PA allocations
46
Number of PA allocation networks of this LIR from alloclist.
PA allocation IP
11 080 704
Total IP from alloclist. It should match this LIR IPv4 base.
PA BGP IP
11 075 584 / 5 120
Alloclist PA: announced / not announced IP. Coverage: 100%.
PI IP own
4 096
Only own PI IP; sponsored resources are not included here.
Legacy blocks
5
Legacy IPv4 blocks linked to this LIR.
Legacy IP
267 008
Total IP in all legacy blocks of this LIR.
Legacy BGP IP
262 400 / 4 608
announced / not announced IP. Coverage: 98.3%.
Legacy fee
375 €
Model A 2027: 5 Legacy IPv4 registrations x 75 €.
IPv6
IPv6 PA objects
2
IPv6 PA allocations linked to this LIR.
IPv6 /32 units
9
IPv6 PA volume shown as resource data; Model A does not use IPv6 categories for billing.
IPv6 PI/Anycast
2
Included in the common PI/independent assignment fee.
PI
PI total
44
All own PI and all sponsored PI of this LIR.
PI own
1
PI where this LIR is the owner.
PI sponsor
43
PI where this LIR is the sponsor.
PI BGP IP
25 088 / 8 704
announced / not announced IP. Coverage: 74.2%.
PI fee
3 300 €
Surcharge: 44 x 75 €.
AS
AS total
29
All own AS and all sponsored AS of this LIR.
AS own
9
AS where this LIR is the owner.
AS sponsor
20
AS where this LIR is the sponsor.
AS fee
1 400 €
29 AS, of which 28 are chargeable.
ORG 1 primary PA 46 alloc IPv6 4 obj PI 1 own + 43 sponsor AS 9 own + 20 sponsor Legacy 5 blocks

Legacy

All legacy IPv4 blocks linked to this LIR in the legacy view are shown here.
51.6.0.0/15
UK-FORCE9
BGP 100%
legacy
IP: 131 072 Status: LEGACY Country: GB
Legacy org: ORG-BPIS1-RIPE
PlusNet plc.
51.9.0.0/16
FORCE9
BGP 100%
legacy
IP: 65 536 Status: LEGACY Country: GB
Legacy org: ORG-BPIS1-RIPE
PlusNet plc.
51.14.0.0/16
BT-CENTRAL-PLUS
BGP 100%
legacy
IP: 65 536 Status: LEGACY Country: GB
Legacy org: ORG-BPIS1-RIPE
BT-CENTRAL-PLUS
192.122.217.0 - 192.122.234.255
IEUNET2
BGP 0%
legacy
IP: 4 608 Status: LEGACY Country: GB
Legacy org: ORG-BPIS1-RIPE
192.12.73.0/24
BTRL-NET
BGP 100%
legacy
IP: 256 Status: LEGACY Country: GB
Legacy org: ORG-BPIS1-RIPE
Adastral Park Laboratories | Martlesham Heath | Ipswich, IP5 7RE