ULTRALIR
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
LIRs in selection
1 872
Filters apply to the list below.
IPv4 PA /24
386 856
IPv4 PA volume for the current selection.
PA networks
6 986
Own PA objects of LIRs.
PI total
1 474
All PI assignments included in this list calculation.
PI own
451
PI assignments owned by the LIRs themselves.
PI sponsor
1 023
PI assignments where LIRs are the sponsoring organisation.
AS total
3 166
All ASNs included in this list calculation.
AS own
1 878
ASNs owned by the LIRs themselves.
AS sponsor
1 288
ASNs where LIRs are the sponsoring organisation.
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Suggestions for LIR and member name appear from 2 letters, country suggestions from 1 letter, and always open under the input.
Page 1 of 19, total rows: 1 872. Default sorting is by IPv4 PA /24 descending.
CC LIR Member IPv4 /24 ↓ BGP Annual PI fee AS fee Legacy 2026 2027
uk uk.microsoft Microsoft Limited 132 992 58.2% 1 894 € 525 € 0 € 1 500 € 2 375 € 3 919 €
uk uk.bt British Telecommunications PLC 43 284 99.8% 1 894 € 3 300 € 1 400 € 375 € 6 550 € 6 969 €
uk uk.ntli Virgin Media Limited 35 100 98.6% 1 894 € 4 275 € 1 600 € 75 € 7 800 € 7 844 €
uk uk.bskyb Sky UK Limited 25 468 99.5% 1 894 € 225 € 100 € 225 € 2 175 € 2 444 €
uk uk.opalnet TalkTalk Communications Limited 14 681 100% 1 894 € 0 € 450 € 0 € 2 300 € 2 344 €
uk uk.tm EE Limited 14 651 83.6% 1 894 € 900 € 100 € 75 € 2 850 € 2 969 €
uk uk.vodafone-worldwide Vodafone Limited 7 712 91.7% 1 894 € 525 € 200 € 0 € 2 575 € 2 619 €
uk uk.easynet GTT - EMEA Ltd. 6 796 99.9% 1 894 € 1 275 € 750 € 0 € 3 875 € 3 919 €
uk uk.veel VODAFONE ENTERPRISE EQUIPMENT LIMITED 6 786 91.5% 1 894 € 0 € 450 € 75 € 2 375 € 2 419 €
uk uk.colt COLT Technology Services Group Limited 4 780 86.3% 1 894 € 18 750 € 6 950 € 300 € 27 700 € 27 894 €
uk uk.pipex Verizon UK Limited 4 611 98.1% 1 894 € 2 400 € 800 € 150 € 5 125 € 5 244 €
uk uk.vodafone Vodafone Limited 4 588 80.5% 1 894 € 1 275 € 550 € 75 € 3 675 € 3 794 €
uk uk.ipxo Internet Utilities Europe and Asia Limited 4 096 86.3% 1 894 € 300 € 2 550 € 9 900 € 4 700 € 14 644 €
uk uk.sky Sky UK Limited 3 840 28.4% 1 894 € 0 € 0 € 0 € 1 800 € 1 894 €
uk uk.janet Jisc Services Limited 3 436 99.2% 1 894 € 2 475 € 700 € 9 525 € 14 400 € 14 594 €
uk uk.nhs NHS England 3 344 1.6% 1 894 € 75 € 50 € 0 € 1 975 € 2 019 €
uk uk.wavenet Wavenet Limited 3 083 99.6% 1 894 € 375 € 150 € 0 € 2 375 € 2 419 €
uk uk.lvlt Lumen Technologies UK Limited 2 416 76.9% 1 894 € 900 € 150 € 0 € 2 900 € 2 944 €
uk uk.claranet Claranet Limited 2 402 99.4% 1 894 € 675 € 350 € 75 € 2 950 € 2 994 €
uk uk.btgia British Telecommunications PLC 2 244 95.8% 1 894 € 1 200 € 650 € 75 € 3 775 € 3 819 €
uk uk.h3g Hutchison 3G UK Limited 2 068 100% 1 894 € 0 € 150 € 0 € 2 000 € 2 044 €
uk uk.gcinetwork GCI Network Solutions Limited 1 690 94% 1 894 € 150 € 500 € 75 € 2 575 € 2 619 €
uk uk.zen Zen Internet Ltd 1 660 99.3% 1 894 € 225 € 50 € 150 € 2 125 € 2 319 €
uk uk.quza Lumen Technologies UK Limited 1 536 50.1% 1 894 € 225 € 50 € 0 € 2 125 € 2 169 €
uk uk.cityfibreholdings Cityfibre Limited 1 352 100% 1 894 € 0 € 50 € 75 € 1 900 € 2 019 €
uk uk.rackspace Rackspace Ltd. 1 128 99.7% 1 894 € 300 € 250 € 225 € 2 400 € 2 669 €
uk uk.kingston KCOM Group Limited 1 076 96.9% 1 894 € 75 € 50 € 0 € 1 975 € 2 019 €
uk uk.thecloud The Cloud Networks Limited 1 027 18.1% 1 894 € 75 € 0 € 0 € 1 925 € 1 969 €
uk uk.redcentric Redcentric Solutions Ltd 895 65.7% 1 894 € 1 725 € 900 € 0 € 4 475 € 4 519 €
uk uk.timico Digital Space Group Limited 802 98.4% 1 894 € 225 € 600 € 0 € 2 675 € 2 719 €
uk uk.gammareg Gamma Telecom Holdings Ltd 783 58.5% 1 894 € 150 € 100 € 75 € 2 100 € 2 219 €
uk uk.fastplanet FASTPLANET LTD 715 94% 1 894 € 0 € 0 € 0 € 1 800 € 1 894 €
uk uk.datacamp Datacamp Limited 714 89.1% 1 894 € 0 € 150 € 0 € 2 000 € 2 044 €
uk uk.btent British Telecommunications PLC 680 98.4% 1 894 € 75 € 0 € 450 € 1 925 € 2 419 €
uk uk.rapidswitch Iomart Managed Services Limited 668 99.3% 1 894 € 525 € 100 € 0 € 2 475 € 2 519 €
uk uk.cg-net Convergence Group (Wireless) Networks Limited 662 97.4% 1 894 € 0 € 50 € 0 € 1 900 € 1 944 €
uk uk.gtl Gamma Telecom Limited 640 100% 1 894 € 150 € 50 € 450 € 2 050 € 2 544 €
uk uk.inuknetworks Glide Student & Residential Limited 629 99.5% 1 894 € 150 € 100 € 0 € 2 100 € 2 144 €
uk uk.poundhost Team Blue Carrier Limited 618 92.5% 1 894 € 450 € 300 € 0 € 2 600 € 2 644 €
uk uk.researchmachines RM Education Ltd 595 96.1% 1 894 € 75 € 0 € 0 € 1 925 € 1 969 €
uk uk.virtual1 Virtual1 Limited 592 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.iomarthosting Iomart Managed Services Limited 579 99.8% 1 894 € 225 € 200 € 0 € 2 275 € 2 319 €
uk uk.bcube Hyperoptic Ltd 552 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.nttunited NTT United Kingdom Ltd 548 100% 1 894 € 150 € 100 € 0 € 2 100 € 2 144 €
uk uk.exponential-e Exponential-E Ltd. 544 99.6% 1 894 € 825 € 250 € 150 € 2 925 € 3 119 €
uk uk.avatarbroadband Telefonica UK Limited 512 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.aa Andrews & Arnold Ltd 501 99.1% 1 894 € 3 150 € 500 € 75 € 5 500 € 5 619 €
uk uk.itility Itility Limited 452 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.eclipse KCOM Group Limited 451 91.4% 1 894 € 0 € 0 € 0 € 1 800 € 1 894 €
uk uk.xilo xilo Ltd. 436 93.2% 1 894 € 2 175 € 300 € 0 € 4 325 € 4 369 €
uk uk.rednet TalkTalk Communications Limited 420 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.communityfibre Community Fibre Limited 418 100% 1 894 € 0 € 0 € 75 € 1 850 € 1 969 €
uk uk.gigaclear Gigaclear Limited 416 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.sixdegrees Six Degrees Technology Group Limited 404 97.1% 1 894 € 1 800 € 800 € 0 € 4 450 € 4 494 €
uk uk.pkxg GTT - EMEA Ltd. 384 98.7% 1 894 € 300 € 300 € 0 € 2 450 € 2 494 €
uk uk.ask4internet ASK4 Limited 347 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.fasthosts Fasthosts Internet Limited 336 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.mistral KCOM Group Limited 324 49.2% 1 894 € 75 € 0 € 0 € 1 925 € 1 969 €
uk uk.fast ANS ACADEMY LIMITED 320 97.2% 1 894 € 0 € 50 € 0 € 1 900 € 1 944 €
uk uk.hydracom Hydra Communications Ltd 315 97.8% 1 894 € 150 € 300 € 0 € 2 300 € 2 344 €
uk uk.apfn AllPoints Fibre Networks Limited 313 100% 1 894 € 0 € 100 € 0 € 1 950 € 1 994 €
uk uk.spitfire Spitfire Network Services Limited 308 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.psba-network-wales Welsh Government 300 98.7% 1 894 € 75 € 0 € 0 € 1 925 € 1 969 €
uk uk.twdc The Walt Disney Company Limited 261 8.2% 1 894 € 450 € 0 € 0 € 2 250 € 2 344 €
uk uk.exa Exa Networks Limited 260 99.3% 1 894 € 375 € 150 € 0 € 2 375 € 2 419 €
uk uk.megaport Megaport (UK) Limited 260 9.6% 1 894 € 150 € 50 € 0 € 2 050 € 2 094 €
uk uk.atosuk Atos IT Services UK Ltd 256 13.3% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.gnetwork GNC Realisations 2026 Limited 254 99.2% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.uk2net THG HOSTING LIMITED 252 93.7% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.proper Proper Support LLP 250 93.2% 1 894 € 0 € 50 € 0 € 1 900 € 1 944 €
uk uk.icuk ICUK Computing Services Limited 250 98.8% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.abovenet Zayo Group UK Limited 248 97.5% 1 894 € 900 € 250 € 0 € 3 000 € 3 044 €
uk uk.cogecopeer1 Aptum Technologies (UK) Limited 232 86.7% 1 894 € 0 € 0 € 450 € 1 850 € 2 344 €
uk uk.whgi WHG Hosting Services Ltd 227 87.3% 1 894 € 75 € 550 € 0 € 2 475 € 2 519 €
uk uk.southerncomms Southern Communications Ltd 226 100% 1 894 € 0 € 250 € 0 € 2 100 € 2 144 €
uk uk.ednet Pulsant (Scotland) Ltd 220 99.6% 1 894 € 825 € 50 € 0 € 2 725 € 2 769 €
uk uk.iomart Iomart Group Plc 212 99.6% 1 894 € 450 € 150 € 0 € 2 450 € 2 494 €
uk uk.onyx Onyx Internet Ltd 212 95.4% 1 894 € 450 € 100 € 0 € 2 400 € 2 444 €
uk uk.guernsey Sure (Guernsey) Limited 204 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.fluidata Fluidone Ltd. 198 91.5% 1 894 € 75 € 50 € 0 € 1 975 € 2 019 €
uk uk.regus Regus Group Services Ltd 196 98% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.avanti Avanti Broadband Ltd 196 100% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.syn SYN LTD 193 86.8% 1 894 € 75 € 200 € 0 € 2 125 € 2 169 €
uk uk.intelsat Intelsat Global Sales & Marketing LTD 192 100% 1 894 € 0 € 0 € 0 € 1 800 € 1 894 €
uk uk.frame MAINFRAME & CYBERNETIC SYSTEMS LIMITED 190 99.5% 1 894 € 75 € 50 € 0 € 1 975 € 2 019 €
uk uk.vorboss Vorboss Limited 188 83.2% 1 894 € 300 € 200 € 225 € 2 350 € 2 619 €
uk uk.callflow Trooli Ltd. 188 100% 1 894 € 150 € 0 € 300 € 2 000 € 2 344 €
uk uk.ukservers UK Dedicated Servers Limited 184 99.5% 1 894 € 375 € 150 € 0 € 2 375 € 2 419 €
uk uk.clouvider Clouvider Limited 181 95.5% 1 894 € 0 € 750 € 75 € 2 600 € 2 719 €
uk uk.asuk Pulsant Limited 181 100% 1 894 € 150 € 0 € 0 € 1 950 € 2 044 €
uk uk.tibus The Internet Business Ltd 180 92.8% 1 894 € 75 € 50 € 0 € 1 975 € 2 019 €
uk uk.yahoo Yahoo-UK Limited 176 87.8% 1 894 € 75 € 500 € 0 € 2 425 € 2 469 €
uk uk.flag Flag Telecom UK Limited 176 59% 1 894 € 150 € 150 € 0 € 2 150 € 2 194 €
uk uk.telcom-networks Telcom Networks Limited 176 100% 1 894 € 75 € 100 € 0 € 2 025 € 2 069 €
uk uk.th01 THOMAS FAMILY INVESTMENTS LIMITED 176 100% 1 894 € 0 € 0 € 0 € 1 800 € 1 894 €
uk uk.directnet TEAM BLUE INTERNET SERVICES UK LIMITED 169 97.6% 1 894 € 0 € 0 € 0 € 1 850 € 1 894 €
uk uk.chillishot Chillishot Ltd 166 13.9% 1 894 € 0 € 50 € 0 € 1 900 € 1 944 €
uk uk.iclnet Fujitsu Services Ltd. 164 98.7% 1 894 € 225 € 50 € 0 € 2 125 € 2 169 €
uk uk.lgfl London Grid for Learning Trust 164 63.9% 1 894 € 150 € 100 € 0 € 2 100 € 2 144 €
uk uk.cheetah Digital Realty (UK) Limited 164 100% 1 894 € 0 € 100 € 0 € 1 950 € 1 994 €
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Tip: open a LIR card by clicking its name. There you can see which PA, PI and AS objects entered the calculation.