Autonomous System details

AS42541

Fiberby Aps — fiberby.net

Summary

Country
DK Denmark
Organization Fiberby Aps
Domain fiberby.net
Number of IPv4 11,008
Number of IPv6 7.1305× 1029
AS Type ISP
Registry RIPE NCC
Allocated November 13, 2009 (about 15 years ago)
Updated January 09, 2025 (about 3 months ago)

IP Ranges

AS42541 announces 5 IPv4 ranges and 2 IPv6 ranges.

That's a total of 11,008 IPv4 addresses and 7.1305× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
89.23.224.0/19
DK Fiberby Aps
8,192 RIPE NCC ASSIGNED PA
185.10.220.0/22
DK Fiberby Aps
1,024 RIPE NCC ASSIGNED PA
193.104.135.0/24
DK Fiberby Aps
256 RIPE NCC ALLOCATED PA
193.106.164.0/22
DK Fiberby Aps
1,024 RIPE NCC ALLOCATED PA
194.62.216.0/23
DK SOHO1
512 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2a03:5440::/29
DK Fiberby Core Infrastructure Network
6.3383× 1029 RIPE NCC ASSIGNED
2a0c:fec0::/32
DK Soho Kontorhotel Aps
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR

Peers

AS42541 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

AS42 AS112 AS250 AS293 AS553 AS559 AS714 AS917 AS999 AS1031 AS1101 AS1103 AS1126 AS1136 AS1140 AS1241 AS1248 AS1267 AS1547 AS1680 AS1764 AS1820 AS1828 AS1836 AS2018 AS2119 AS2484 AS2603 AS2611 AS2635 AS2852 AS2854 AS2857 AS2906 AS3204 AS3212 AS3214 AS3216 AS3223 AS3226 AS3252 AS3255 AS3303 AS3326 AS3327 AS3330 AS3333 AS3399 AS3462 AS3786 AS3856 AS3920 AS4229 AS4382 AS4455 AS4601 AS4637 AS4651 AS4657 AS4761 AS4775 AS4788 AS4800 AS5390 AS5394 AS5398 AS5404 AS5405 AS5409 AS5416 AS5418 AS5430 AS5466 AS5524 AS5539 AS5578 AS5583 AS5603 AS5605 AS5606 AS5713 AS6057 AS6204 AS6206 AS6233 AS6424 AS6507 AS6661 AS6663 AS6677 AS6681 AS6696 AS6697 AS6774 AS6775 AS6777 AS6810 AS6876 AS6939 AS7049 AS7155 AS7195 AS7342 AS7500 AS7522 AS7642 AS7713 AS8075 AS8218 AS8245 AS8262 AS8283 AS8298 AS8302 AS8304 AS8308 AS8309 AS8315 AS8319 AS8339 AS8359 AS8365 AS8368 AS8369 AS8374 AS8391 AS8399 AS8400 AS8422 AS8426 AS8445 AS8447 AS8452 AS8455 AS8462 AS8469 AS8473 AS8487 AS8529 AS8540 AS8544 AS8551 AS8560 AS8587 AS8632 AS8636 AS8637 AS8641 AS8648 AS8674 AS8717 AS8732 AS8752 AS8757 AS8758 AS8763 AS8764 AS8767 AS8804 AS8821 AS8823 AS8839 AS8859 AS8860 AS8866 AS8878 AS8879 AS8881 AS8888 AS8893 AS8896 AS8918 AS8926 AS8932 AS8966 AS9008 AS9009 AS9022 AS9031 AS9036 AS9044 AS9050 AS9063 AS9083 AS9119 AS9120 AS9123 AS9125 AS9136 AS9145 AS9150 AS9158 AS9211 AS9269 AS9304 AS9318 AS9381 AS9498 AS9541 AS9583 AS9605 AS9658 AS9875 AS9902 AS9930 AS10075 AS10099 AS10122 AS10158 AS10282 AS10310 AS11019 AS11179 AS11358 AS11967 AS12189 AS12297 AS12301 AS12306 AS12312 AS12315 AS12329 AS12337 AS12355 AS12360 AS12387 AS12399 AS12400 AS12414 AS12440 AS12453 AS12470 AS12480 AS12491 AS12494 AS12552 AS12577 AS12578 AS12597 AS12605 AS12611 AS12615 AS12625 AS12637 AS12676 AS12678 AS12684 AS12693 AS12695 AS12703 AS12713 AS12731 AS12732 AS12741 AS12748 AS12759 AS12779 AS12808 AS12817 AS12843 AS12850 AS12857 AS12859 AS12876 AS12883 AS12886 AS12888 AS12897 AS12902 AS12912 AS12923 AS12931 AS12941 AS12963 AS12969 AS12996 AS13002 AS13030 AS13045 AS13054 AS13058 AS13101 AS13122 AS13132 AS13150 AS13172 AS13194 AS13213 AS13237 AS13249 AS13285 AS13289 AS13335 AS13360 AS13414 AS13445 AS13852 AS13896 AS13984 AS14061 AS14127 AS14537 AS14593 AS14630 AS14840 AS14907 AS15133 AS15169 AS15366 AS15435 AS15447 AS15456 AS15466 AS15516 AS15547 AS15576 AS15594 AS15598 AS15605 AS15606 AS15693 AS15694 AS15695 AS15703 AS15743 AS15763 AS15802 AS15817 AS15830 AS15894 AS15895 AS15925 AS15933 AS15943 AS15958 AS15965 AS15966 AS15967 AS16024 AS16097 AS16205 AS16218 AS16265 AS16276 AS16298 AS16316 AS16347 AS16350 AS16509 AS16552 AS16637 AS17450 AS17494 AS17557 AS17639 AS17727 AS17886 AS18001 AS18059 AS18106 AS18403 AS19229 AS19551 AS19679 AS19711 AS20253 AS20278 AS20326 AS20340 AS20459 AS20473 AS20485 AS20495 AS20504 AS20546 AS20559 AS20562 AS20633 AS20640 AS20647 AS20676 AS20677 AS20686 AS20764 AS20766 AS20773 AS20783 AS20792 AS20804 AS20810 AS20847 AS20849 AS20853 AS20886 AS20911 AS20928 AS20932 AS20940 AS20969 AS21013 AS21032 AS21040 AS21056 AS21086 AS21100 AS21161 AS21221 AS21245 AS21263 AS21277 AS21336 AS21385 AS21409 AS21412 AS21413 AS21449 AS21473 AS21476 AS21497 AS21574 AS21859 AS22300 AS22356 AS22697 AS23028 AS23106 AS23344 AS23576 AS23764 AS23947 AS23951 AS23953 AS24088 AS24204 AS24429 AS24482 AS24527 AS24586 AS24637 AS24679 AS24723 AS24724 AS24730 AS24753 AS24785 AS24800 AS24875 AS24889 AS24940 AS24961 AS25068 AS25081 AS25091 AS25133 AS25151 AS25152 AS25160 AS25182 AS25192 AS25220 AS25279 AS25369 AS25374 AS25394 AS25415 AS25428 AS25455 AS25478 AS25509 AS25516 AS25521 AS25560 AS25818 AS26464 AS26667 AS27281 AS28008 AS28198 AS28213 AS28283 AS28458 AS28663 AS28676 AS28693 AS28716 AS28725 AS28748 AS28760 AS28773 AS28788 AS28801 AS28876 AS28889 AS28917 AS28919 AS28979 AS29001 AS29014 AS29030 AS29049 AS29056 AS29063 AS29075 AS29076 AS29081 AS29119 AS29140 AS29141 AS29169 AS29208 AS29226 AS29263 AS29286 AS29314 AS29404 AS29405 AS29467 AS29505 AS29535 AS29624 AS29632 AS29670 AS29686 AS29687 AS29802 AS29838 AS30058 AS30081 AS30103 AS30114 AS30766 AS30844 AS30855 AS30925 AS30999 AS31019 AS31027 AS31029 AS31042 AS31084 AS31103 AS31122 AS31133 AS31214 AS31229 AS31257 AS31298 AS31317 AS31319 AS31328 AS31396 AS31399 AS31424 AS31449 AS31477 AS31490 AS31500 AS31510 AS31515 AS31529 AS31638 AS31673 AS31800 AS31898 AS32035 AS32590 AS32693 AS32787 AS32934 AS33353 AS33843 AS33848 AS33891 AS33921 AS33922 AS33986 AS34019 AS34086 AS34120 AS34170 AS34177 AS34224 AS34244 AS34288 AS34347 AS34368 AS34373 AS34428 AS34549 AS34577 AS34624 AS34655 AS34756 AS34758 AS34772 AS34779 AS34788 AS34854 AS34863 AS34872 AS34895 AS34924 AS34927 AS34953 AS34966 AS34968 AS35000 AS35100 AS35180 AS35205 AS35213 AS35224 AS35258 AS35280 AS35297 AS35311 AS35313 AS35320 AS35360 AS35421 AS35432 AS35574 AS35598 AS35625 AS35661 AS35706 AS35710 AS35729 AS35753 AS35758 AS35793 AS35805 AS36182 AS36236 AS36351 AS36692 AS36864 AS36994 AS37009 AS37100 AS37271 AS37282 AS37468 AS37497 AS37517 AS37645 AS37662 AS37721 AS38016 AS38040 AS38082 AS38158 AS38182 AS38193 AS38516 AS38880 AS38915 AS38983 AS39063 AS39083 AS39090 AS39120 AS39122 AS39156 AS39180 AS39351 AS39378 AS39386 AS39396 AS39521 AS39526 AS39560 AS39591 AS39614 AS39637 AS39642 AS39647 AS39686 AS39699 AS39702 AS39704 AS39737 AS39832 AS39835 AS39839 AS39870 AS39878 AS39912 AS39923 AS40401 AS40627 AS40850 AS40934 AS40999 AS41041 AS41047 AS41051 AS41090 AS41275 AS41289 AS41313 AS41327 AS41405 AS41480 AS41529 AS41552 AS41624 AS41666 AS41692 AS41820 AS41887 AS41913 AS41960 AS41998 AS42093 AS42156 AS42184 AS42295 AS42366 AS42385 AS42446 AS42459 AS42473 AS42517 AS42567 AS42605 AS42649 AS42652 AS42695 AS42707 AS42708 AS42755 AS42841 AS42861 AS42947 AS42965 AS43009 AS43037 AS43068 AS43190 AS43205 AS43289 AS43341 AS43350 AS43366 AS43391 AS43407 AS43414 AS43519 AS43566 AS43623 AS43641 AS43727 AS43852 AS43942 AS44017 AS44034 AS44041 AS44066 AS44134 AS44306 AS44356 AS44444 AS44592 AS44600 AS44608 AS44684 AS44735 AS44788 AS44854 AS44858 AS44901 AS44949 AS44973 AS44974 AS45009 AS45102 AS45147 AS45295 AS45352 AS45437 AS45474 AS45489 AS45701 AS45758 AS45899 AS45903 AS46244 AS46489 AS46844 AS47065 AS47121 AS47138 AS47147 AS47155 AS47160 AS47172 AS47195 AS47272 AS47372 AS47526 AS47536 AS47605 AS47674 AS47689 AS47692 AS47699 AS47734 AS47794 AS47836 AS47872 AS47957 AS47973 AS48152 AS48173 AS48185 AS48200 AS48284 AS48292 AS48293 AS48297 AS48303 AS48314 AS48345 AS48362 AS48374 AS48484 AS48519 AS48522 AS48596 AS48635 AS48641 AS48752 AS48858 AS48886 AS48919 AS48927 AS48972 AS49009 AS49088 AS49121 AS49127 AS49176 AS49183 AS49206 AS49362 AS49375 AS49453 AS49463 AS49505 AS49544 AS49600 AS49605 AS49627 AS49653 AS49685 AS49718 AS49800 AS49808 AS49820 AS49849 AS49910 AS49981 AS50020 AS50050 AS50061 AS50072 AS50083 AS50245 AS50263 AS50266 AS50295 AS50300 AS50304 AS50309 AS50313 AS50316 AS50324 AS50340 AS50414 AS50469 AS50474 AS50477 AS50522 AS50533 AS50581 AS50629 AS50673 AS50763 AS50766 AS50837 AS50858 AS50889 AS50923 AS51019 AS51050 AS51057 AS51154 AS51184 AS51185 AS51202 AS51276 AS51324 AS51333 AS51343 AS51375 AS51392 AS51402 AS51468 AS51483 AS51492 AS51505 AS51514 AS51519 AS51531 AS51699 AS51752 AS51758 AS51865 AS51873 AS51956 AS51978 AS52025 AS52075 AS52320 AS52551 AS52771 AS53334 AS53766 AS54113 AS54309 AS54415 AS54825 AS54994 AS55219 AS55256 AS55285 AS55329 AS55685 AS55805 AS55967 AS56368 AS56382 AS56418 AS56443 AS56630 AS56654 AS56655 AS56665 AS56701 AS56704 AS56786 AS56911 AS56987 AS57043 AS57112 AS57118 AS57154 AS57169 AS57344 AS57353 AS57406 AS57455 AS57512 AS57537 AS57575 AS57626 AS57634 AS57695 AS57758 AS57777 AS57883 AS57976 AS58010 AS58057 AS58075 AS58138 AS58243 AS58272 AS58291 AS58299 AS58323 AS58453 AS58511 AS58715 AS58717 AS58821 AS59238 AS59318 AS59437 AS59507 AS59545 AS59554 AS59560 AS59570 AS59605 AS59624 AS59655 AS59675 AS59692 AS59702 AS59711 AS59796 AS59827 AS59865 AS59886 AS59900 AS59985 AS60022 AS60051 AS60064 AS60098 AS60111 AS60144 AS60150 AS60167 AS60169 AS60171 AS60202 AS60230 AS60280 AS60294 AS60299 AS60345 AS60350 AS60476 AS60486 AS60517 AS60522 AS60539 AS60550 AS60561 AS60602 AS60784 AS60822 AS60979 AS61013 AS61049 AS61098 AS61157 AS61244 AS61266 AS61282 AS61317 AS61323 AS61349 AS61397 AS61423 AS61568 AS61599 AS61955 AS62023 AS62041 AS62044 AS62097 AS62105 AS62167 AS62240 AS62255 AS62275 AS62313 AS62336 AS62365 AS62597 AS62663 AS62713 AS62715 AS62856 AS62902 AS62955 AS63113 AS63199 AS63399 AS63859 AS63868 AS63949 AS64049 AS64114 AS64289 AS64313 AS64404 AS64475 AS131314 AS131711 AS131958 AS132164 AS132203 AS132337 AS132876 AS133352 AS133613 AS133815 AS134078 AS135391 AS136106 AS136907 AS137182 AS137311 AS137316 AS137367 AS137409 AS138322 AS138915 AS139057 AS139341 AS139428 AS139901 AS139977 AS140443 AS140984 AS142271 AS142319 AS147039 AS147120 AS149353 AS149670 AS149744 AS149909 AS150000 AS150242 AS150921 AS150937 AS153176 AS196610 AS196714 AS196750 AS196752 AS196844 AS196879 AS196922 AS196925 AS196954 AS196968 AS196997 AS197000 AS197063 AS197071 AS197078 AS197156 AS197301 AS197440 AS197477 AS197637 AS197692 AS197727 AS197731 AS197790 AS197899 AS197915 AS197964 AS197965 AS197981 AS198011 AS198016 AS198018 AS198046 AS198089 AS198150 AS198225 AS198228 AS198249 AS198290 AS198334 AS198352 AS198385 AS198570 AS198726 AS198781 AS198792 AS198930 AS198967 AS199095 AS199163 AS199181 AS199284 AS199332 AS199421 AS199471 AS199483 AS199524 AS199610 AS199670 AS199752 AS199790 AS199918 AS199938 AS199939 AS199995 AS200020 AS200023 AS200052 AS200062 AS200132 AS200184 AS200185 AS200187 AS200197 AS200249 AS200278 AS200373 AS200462 AS200478 AS200596 AS200612 AS200735 AS200768 AS200781 AS200924 AS200950 AS201053 AS201201 AS201213 AS201225 AS201290 AS201330 AS201401 AS201494 AS201502 AS201650 AS201701 AS201706 AS201764 AS201791 AS201866 AS201877 AS201962 AS201983 AS202022 AS202046 AS202053 AS202129 AS202224 AS202418 AS202425 AS202591 AS202617 AS202661 AS202827 AS202932 AS202954 AS203015 AS203052 AS203101 AS203329 AS203347 AS203440 AS203462 AS203478 AS203489 AS203536 AS203724 AS203888 AS203932 AS203936 AS204003 AS204035 AS204059 AS204092 AS204109 AS204128 AS204151 AS204281 AS204805 AS204881 AS204911 AS204995 AS205094 AS205102 AS205103 AS205112 AS205138 AS205206 AS205275 AS205388 AS205460 AS205520 AS205530 AS205543 AS205597 AS205614 AS205627 AS205668 AS205678 AS205689 AS205741 AS205769 AS205848 AS205881 AS205915 AS205943 AS206141 AS206238 AS206264 AS206281 AS206292 AS206295 AS206356 AS206446 AS206499 AS206735 AS206755 AS206775 AS206813 AS206836 AS206892 AS207063 AS207083 AS207176 AS207283 AS207375 AS207439 AS207594 AS207701 AS207748 AS207790 AS207803 AS207811 AS207866 AS207921 AS208016 AS208034 AS208059 AS208183 AS208236 AS208389 AS208431 AS208549 AS208563 AS208702 AS208814 AS208844 AS208972 AS208976 AS208992 AS209045 AS209090 AS209110 AS209150 AS209181 AS209185 AS209400 AS209528 AS209650 AS209768 AS209823 AS209859 AS209864 AS210036 AS210152 AS210226 AS210333 AS210728 AS210752 AS210821 AS210890 AS210897 AS210937 AS211037 AS211286 AS211301 AS211316 AS211588 AS211633 AS211638 AS211671 AS211713 AS211826 AS211882 AS212024 AS212027 AS212049 AS212123 AS212332 AS212341 AS212380 AS212415 AS212477 AS212483 AS212508 AS212567 AS212635 AS212661 AS212703 AS212793 AS212794 AS212795 AS212855 AS212895 AS213050 AS213052 AS213151 AS213216 AS213241 AS213279 AS213307 AS213373 AS213550 AS213576 AS213899 AS213929 AS214223 AS214413 AS214554 AS214930 AS215248 AS215296 AS215563 AS215792 AS215828 AS215955 AS216071 AS216092 AS216251 AS262589 AS262725 AS262761 AS263009 AS263152 AS264409 AS264997 AS265175 AS267613 AS270814 AS328112 AS328366 AS394354 AS394625 AS396986 AS398465 AS401267

Upstreams

AS42541 connects to the global Internet via at least 2 upstream providers. In this setup, AS42541 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS1299 AS3356

Downstreams

AS42541 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS42541's role in extending Internet access beyond its own infrastructure.

AS12654 AS19281 AS201697 AS204141 AS205235 AS207727

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