Summary

Country
DE Germany
Organization Core-backbone GmbH
Domain core-backbone.com
Number of IPv4 0
Number of IPv6 7.9229× 1028
AS Type Business
Registry RIPE NCC
Allocated September 01, 2004 (about 20 years ago)
Updated July 20, 2023 (about 1 year ago)

IP Ranges

AS33891 announces 0 IPv4 range and 2 IPv6 ranges.

That's a total of 0 IPv4 addresses and 7.9229× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
2a03:f85:4::/48
AT Edis GmbH
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a03:2901::/32
DE Customer Network
7.9228× 1028 RIPE NCC AGGREGATED-BY-LIR

Peers

There are 1744 peers for AS33891:

AS42 AS137 AS286 AS293 AS553 AS559 AS577 AS680 AS714 AS766 AS786 AS852 AS917 AS983 AS984 AS999 AS1031 AS1101 AS1103 AS1120 AS1126 AS1140 AS1241 AS1248 AS1257 AS1267 AS1273 AS1547 AS1680 AS1764 AS1820 AS1828 AS1836 AS1853 AS1880 AS1921 AS2018 AS2094 AS2119 AS2134 AS2200 AS2518 AS2603 AS2611 AS2635 AS2686 AS2687 AS2818 AS2852 AS2854 AS2860 AS2874 AS2906 AS3170 AS3209 AS3213 AS3214 AS3216 AS3223 AS3238 AS3250 AS3252 AS3262 AS3292 AS3300 AS3302 AS3326 AS3327 AS3333 AS3399 AS3462 AS3580 AS3741 AS3786 AS3920 AS4004 AS4058 AS4134 AS4136 AS4229 AS4230 AS4258 AS4455 AS4621 AS4637 AS4648 AS4651 AS4657 AS4761 AS4764 AS4766 AS4773 AS4775 AS4800 AS4826 AS4844 AS4862 AS5089 AS5378 AS5385 AS5390 AS5391 AS5392 AS5394 AS5398 AS5400 AS5403 AS5405 AS5409 AS5410 AS5416 AS5430 AS5459 AS5466 AS5467 AS5482 AS5503 AS5505 AS5524 AS5578 AS5583 AS5603 AS5605 AS5606 AS5607 AS5610 AS5631 AS5713 AS5769 AS6079 AS6128 AS6204 AS6206 AS6233 AS6424 AS6461 AS6507 AS6661 AS6663 AS6667 AS6677 AS6681 AS6697 AS6717 AS6720 AS6730 AS6735 AS6738 AS6752 AS6772 AS6774 AS6805 AS6810 AS6830 AS6849 AS6853 AS6866 AS6894 AS6939 AS7029 AS7049 AS7195 AS7311 AS7342 AS7473 AS7545 AS7552 AS7568 AS7632 AS7642 AS7713 AS7979 AS8001 AS8002 AS8075 AS8218 AS8220 AS8224 AS8262 AS8265 AS8282 AS8283 AS8301 AS8304 AS8308 AS8309 AS8315 AS8342 AS8359 AS8365 AS8368 AS8374 AS8387 AS8399 AS8400 AS8426 AS8445 AS8447 AS8449 AS8455 AS8462 AS8468 AS8469 AS8473 AS8487 AS8529 AS8530 AS8544 AS8551 AS8554 AS8612 AS8632 AS8648 AS8657 AS8660 AS8674 AS8680 AS8681 AS8683 AS8708 AS8717 AS8723 AS8728 AS8732 AS8757 AS8758 AS8764 AS8767 AS8772 AS8778 AS8781 AS8804 AS8816 AS8849 AS8851 AS8855 AS8881 AS8893 AS8896 AS8903 AS8926 AS8932 AS8943 AS8953 AS8966 AS8968 AS9009 AS9022 AS9031 AS9036 AS9038 AS9044 AS9050 AS9063 AS9104 AS9116 AS9119 AS9121 AS9125 AS9136 AS9137 AS9145 AS9150 AS9153 AS9186 AS9198 AS9231 AS9264 AS9269 AS9299 AS9304 AS9318 AS9354 AS9381 AS9498 AS9505 AS9534 AS9541 AS9583 AS9605 AS9658 AS9875 AS9886 AS9902 AS9924 AS9930 AS10030 AS10075 AS10089 AS10094 AS10099 AS10111 AS10122 AS10158 AS10226 AS10282 AS10310 AS10474 AS11019 AS11260 AS11269 AS11284 AS11722 AS12189 AS12200 AS12301 AS12333 AS12350 AS12355 AS12389 AS12390 AS12400 AS12401 AS12414 AS12430 AS12440 AS12445 AS12470 AS12491 AS12496 AS12552 AS12576 AS12578 AS12597 AS12605 AS12611 AS12615 AS12625 AS12637 AS12684 AS12696 AS12713 AS12727 AS12732 AS12735 AS12741 AS12779 AS12808 AS12843 AS12857 AS12859 AS12874 AS12876 AS12883 AS12888 AS12897 AS12969 AS13000 AS13002 AS13004 AS13009 AS13030 AS13037 AS13039 AS13045 AS13094 AS13097 AS13113 AS13119 AS13122 AS13132 AS13150 AS13170 AS13189 AS13194 AS13208 AS13213 AS13237 AS13238 AS13249 AS13250 AS13285 AS13287 AS13335 AS13414 AS13445 AS13536 AS13768 AS13786 AS13896 AS14061 AS14127 AS14340 AS14361 AS14492 AS14537 AS14593 AS14630 AS14717 AS14840 AS14907 AS14928 AS15133 AS15169 AS15366 AS15378 AS15398 AS15401 AS15412 AS15433 AS15435 AS15436 AS15447 AS15510 AS15547 AS15557 AS15576 AS15600 AS15605 AS15606 AS15685 AS15691 AS15695 AS15699 AS15703 AS15704 AS15743 AS15763 AS15766 AS15796 AS15802 AS15830 AS15932 AS15935 AS15943 AS15954 AS15962 AS15965 AS15967 AS16019 AS16080 AS16082 AS16086 AS16164 AS16168 AS16186 AS16189 AS16247 AS16265 AS16276 AS16298 AS16342 AS16347 AS16353 AS16509 AS16524 AS16552 AS16637 AS17088 AS17378 AS17451 AS17494 AS17557 AS17639 AS17660 AS17676 AS17726 AS17806 AS17922 AS17976 AS18001 AS18059 AS18106 AS18283 AS18403 AS18450 AS18616 AS19151 AS19229 AS19318 AS19551 AS19679 AS19689 AS20253 AS20278 AS20326 AS20459 AS20473 AS20485 AS20495 AS20562 AS20596 AS20676 AS20764 AS20773 AS20804 AS20853 AS20860 AS20886 AS20900 AS20912 AS20915 AS20924 AS20928 AS20932 AS21040 AS21056 AS21232 AS21263 AS21267 AS21277 AS21309 AS21320 AS21336 AS21351 AS21385 AS21396 AS21409 AS21454 AS21472 AS21473 AS21497 AS21574 AS21700 AS21719 AS21859 AS21949 AS22302 AS22356 AS22652 AS22697 AS22742 AS22822 AS23106 AS23344 AS23470 AS23576 AS23673 AS23764 AS23856 AS23889 AS23930 AS23944 AS23947 AS23953 AS24028 AS24088 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AS42201 AS42325 AS42344 AS42459 AS42518 AS42541 AS42605 AS42649 AS42652 AS42656 AS42687 AS42689 AS42692 AS42695 AS42708 AS42739 AS42765 AS42831 AS42841 AS42845 AS42861 AS42913 AS42947 AS42965 AS43009 AS43013 AS43065 AS43142 AS43160 AS43205 AS43317 AS43350 AS43364 AS43414 AS43440 AS43519 AS43521 AS43545 AS43566 AS43578 AS43641 AS43653 AS43709 AS43733 AS43833 AS43843 AS43858 AS43872 AS43989 AS43996 AS44000 AS44034 AS44066 AS44092 AS44141 AS44217 AS44306 AS44356 AS44391 AS44407 AS44444 AS44477 AS44484 AS44513 AS44670 AS44684 AS44735 AS44747 AS44788 AS44901 AS44965 AS45014 AS45015 AS45102 AS45250 AS45295 AS45296 AS45352 AS45356 AS45430 AS45437 AS45474 AS45489 AS45494 AS45513 AS45558 AS45629 AS45758 AS45796 AS45896 AS45899 AS45903 AS45960 AS46450 AS46844 AS47138 AS47147 AS47160 AS47195 AS47217 AS47236 AS47272 AS47408 AS47447 AS47480 AS47481 AS47504 AS47541 AS47605 AS47608 AS47631 AS47648 AS47674 AS47734 AS47794 AS47869 AS47872 AS47927 AS47957 AS47998 AS48070 AS48092 AS48101 AS48152 AS48173 AS48223 AS48237 AS48257 AS48266 AS48294 AS48298 AS48305 AS48348 AS48362 AS48399 AS48416 AS48519 AS48544 AS48634 AS48635 AS48817 AS48846 AS48919 AS48943 AS48945 AS49025 AS49038 AS49088 AS49127 AS49158 AS49289 AS49367 AS49375 AS49425 AS49434 AS49524 AS49535 AS49544 AS49581 AS49585 AS49600 AS49605 AS49653 AS49673 AS49685 AS49709 AS49769 AS49820 AS49823 AS50010 AS50020 AS50023 AS50061 AS50083 AS50172 AS50234 AS50263 AS50266 AS50272 AS50300 AS50304 AS50316 AS50352 AS50418 AS50446 AS50489 AS50522 AS50620 AS50628 AS50629 AS50695 AS50698 AS50716 AS50763 AS50782 AS50812 AS50823 AS50877 AS50917 AS50953 AS51001 AS51043 AS51055 AS51069 AS51167 AS51184 AS51185 AS51248 AS51269 AS51310 AS51333 AS51341 AS51375 AS51392 AS51407 AS51409 AS51437 AS51465 AS51468 AS51500 AS51561 AS51569 AS51580 AS51582 AS51708 AS51752 AS51809 AS51823 AS51847 AS51865 AS51873 AS51978 AS51985 AS52075 AS52112 AS52320 AS52696 AS52721 AS52771 AS52772 AS52817 AS52892 AS52965 AS53038 AS53180 AS53234 AS53264 AS53427 AS53589 AS53766 AS53828 AS53991 AS54113 AS54309 AS54825 AS54994 AS55081 AS55256 AS55329 AS55569 AS55655 AS55805 AS55944 AS55967 AS56258 AS56308 AS56329 AS56630 AS56654 AS56665 AS56704 AS56786 AS56911 AS56958 AS56987 AS56990 AS57111 AS57112 AS57208 AS57246 AS57286 AS57354 AS57356 AS57365 AS57455 AS57468 AS57495 AS57507 AS57575 AS57630 AS57653 AS57695 AS57700 AS57724 AS57811 AS57829 AS57902 AS57976 AS58007 AS58011 AS58057 AS58115 AS58158 AS58188 AS58208 AS58239 AS58273 AS58280 AS58307 AS58349 AS58453 AS58511 AS58552 AS58655 AS58717 AS58821 AS58952 AS59318 AS59378 AS59395 AS59439 AS59455 AS59482 AS59605 AS59624 AS59659 AS59675 AS59692 AS59699 AS59711 AS59778 AS59813 AS59829 AS59862 AS59900 AS59905 AS59908 AS59919 AS59933 AS59984 AS60051 AS60064 AS60134 AS60171 AS60230 AS60255 AS60280 AS60294 AS60299 AS60350 AS60377 AS60439 AS60475 AS60476 AS60486 AS60501 AS60610 AS60670 AS60772 AS60793 AS60798 AS60800 AS60822 AS60868 AS60917 AS60989 AS61049 AS61071 AS61124 AS61157 AS61205 AS61215 AS61231 AS61266 AS61287 AS61323 AS61337 AS61349 AS61403 AS61568 AS61696 AS61832 AS61884 AS61895 AS62041 AS62044 AS62082 AS62166 AS62167 AS62227 AS62240 AS62269 AS62314 AS62642 AS62663 AS62713 AS62715 AS62887 AS62902 AS62955 AS63023 AS63113 AS63199 AS63399 AS63516 AS63631 AS63859 AS63927 AS63949 AS63956 AS64049 AS64050 AS64096 AS64289 AS64313 AS64445 AS131219 AS131267 AS131314 AS131330 AS131958 AS132132 AS132164 AS132167 AS132203 AS132337 AS132602 AS132876 AS133385 AS134078 AS134187 AS134363 AS134654 AS135391 AS135607 AS136106 AS136168 AS136255 AS136557 AS136749 AS136907 AS137236 AS137263 AS137316 AS137367 AS137409 AS137491 AS138128 AS138552 AS138840 AS138915 AS138997 AS139009 AS139057 AS139225 AS139285 AS139341 AS139628 AS139938 AS139977 AS140224 AS140443 AS141731 AS142594 AS147049 AS149290 AS150178 AS150436 AS150748 AS151326 AS152144 AS196749 AS196752 AS196844 AS196881 AS197033 AS197063 AS197071 AS197075 AS197078 AS197133 AS197293 AS197301 AS197422 AS197440 AS197506 AS197551 AS197589 AS197898 AS197899 AS197915 AS197981 AS197991 AS198046 AS198059 AS198090 AS198102 AS198128 AS198196 AS198310 AS198335 AS198471 AS198605 AS198721 AS198736 AS198792 AS198818 AS198890 AS198930 AS199116 AS199118 AS199150 AS199163 AS199181 AS199248 AS199324 AS199325 AS199335 AS199400 AS199434 AS199452 AS199483 AS199524 AS199536 AS199554 AS199645 AS199660 AS199666 AS199713 AS199716 AS199775 AS199790 AS199837 AS199938 AS199939 AS199952 AS200020 AS200030 AS200052 AS200108 AS200187 AS200197 AS200254 AS200350 AS200478 AS200480 AS200487 AS200497 AS200553 AS200612 AS200736 AS200752 AS200760 AS200780 AS200781 AS200794 AS200799 AS200845 AS200899 AS200937 AS201053 AS201102 AS201133 AS201183 AS201196 AS201198 AS201261 AS201277 AS201333 AS201518 AS201602 AS201675 AS201746 AS201776 AS201838 AS201843 AS201877 AS202032 AS202046 AS202053 AS202098 AS202207 AS202282 AS202347 AS202499 AS202513 AS202550 AS202566 AS202596 AS202673 AS202707 AS202709 AS202766 AS202870 AS202932 AS202975 AS203068 AS203101 AS203165 AS203182 AS203201 AS203223 AS203329 AS203387 AS203410 AS203416 AS203421 AS203489 AS203547 AS203554 AS203568 AS203582 AS203591 AS203712 AS203714 AS203779 AS203847 AS203851 AS204121 AS204151 AS204180 AS204207 AS204264 AS204316 AS204333 AS204394 AS204403 AS204558 AS204805 AS204861 AS204869 AS204881 AS204947 AS204995 AS205219 AS205260 AS205276 AS205530 AS205543 AS205555 AS205572 AS205675 AS205697 AS205769 AS205771 AS205892 AS205943 AS205975 AS206022 AS206067 AS206182 AS206264 AS206347 AS206383 AS206460 AS206476 AS206483 AS206492 AS206530 AS206568 AS206626 AS206642 AS206735 AS206774 AS206934 AS207029 AS207054 AS207056 AS207063 AS207083 AS207137 AS207239 AS207375 AS207456 AS207594 AS207606 AS207715 AS207790 AS207811 AS207995 AS208025 AS208210 AS208431 AS208591 AS208636 AS208802 AS208844 AS208882 AS208972 AS209137 AS209138 AS209254 AS209323 AS209326 AS209358 AS209564 AS209591 AS209719 AS209835 AS210026 AS210062 AS210218 AS210278 AS210365 AS210612 AS210627 AS210644 AS210728 AS210805 AS210893 AS210917 AS211029 AS211083 AS211393 AS211482 AS211588 AS211597 AS211633 AS211651 AS211733 AS211785 AS211882 AS211945 AS211991 AS212033 AS212087 AS212321 AS212424 AS212477 AS212483 AS212559 AS212608 AS212655 AS212700 AS212751 AS212755 AS212815 AS212865 AS213035 AS213039 AS213054 AS213063 AS213094 AS213205 AS213241 AS213887 AS214240 AS214413 AS215596 AS215782 AS216071 AS216145 AS216211 AS216444 AS262427 AS262428 AS262474 AS262505 AS262535 AS262588 AS262589 AS262725 AS262761 AS262880 AS263080 AS263087 AS263099 AS263152 AS263336 AS263444 AS263469 AS263482 AS263585 AS263623 AS263945 AS263998 AS264409 AS264517 AS264528 AS264562 AS264943 AS264997 AS265038 AS265144 AS265175 AS265188 AS265315 AS265338 AS265379 AS265482 AS266135 AS266197 AS266253 AS267056 AS267369 AS267613 AS267638 AS268042 AS268235 AS268624 AS268696 AS269089 AS269096 AS269115 AS269194 AS269311 AS269475 AS269783 AS270735 AS270814 AS271126 AS271201 AS271253 AS272161 AS273527 AS274652 AS327814 AS327956 AS328126 AS328366 AS328748 AS394019 AS394102 AS394354 AS395853 AS396986 AS396998 AS398465 AS398704 AS399077 AS399647 AS399728

Upstreams

There are 4 upstreams for AS33891:

Downstreams

There are 228 downstreams for AS33891:

AS3163 AS3330 AS5404 AS5539 AS6798 AS6855 AS8245 AS8319 AS8339 AS8412 AS8540 AS8741 AS8793 AS8823 AS8878 AS12306 AS12337 AS12387 AS12577 AS12655 AS12731 AS12912 AS13101 AS15594 AS15598 AS15817 AS15894 AS15945 AS16097 AS16316 AS20546 AS20686 AS20810 AS20830 AS20899 AS20940 AS21013 AS21083 AS21413 AS24940 AS25220 AS25279 AS25415 AS25504 AS28693 AS28701 AS28801 AS28876 AS28979 AS29141 AS29259 AS29505 AS29670 AS30766 AS31103 AS31197 AS31276 AS31424 AS32787 AS34502 AS34554 AS34779 AS34895 AS34927 AS35223 AS38938 AS39040 AS39090 AS39257 AS39392 AS39671 AS39734 AS39835 AS39878 AS39912 AS41998 AS42008 AS42184 AS42263 AS42390 AS43284 AS43341 AS43957 AS44545 AS44700 AS44946 AS44973 AS47172 AS47302 AS47526 AS47692 AS47815 AS48314 AS48324 AS48585 AS48885 AS48918 AS49121 AS49435 AS49453 AS49666 AS49910 AS49956 AS50343 AS50673 AS51191 AS51402 AS51531 AS51839 AS56381 AS56504 AS56719 AS57169 AS57395 AS57537 AS57717 AS58243 AS58323 AS59437 AS59716 AS59745 AS59780 AS59796 AS59909 AS60068 AS60316 AS60574 AS61098 AS61244 AS61303 AS61438 AS62035 AS62193 AS62297 AS62313 AS62359 AS62363 AS196819 AS196922 AS196954 AS197206 AS197524 AS197637 AS197965 AS197988 AS197999 AS198145 AS198444 AS198521 AS198570 AS198913 AS198967 AS199284 AS200062 AS200086 AS200278 AS200395 AS200462 AS200735 AS200924 AS201011 AS201035 AS201318 AS201535 AS201962 AS202245 AS202283 AS202333 AS202524 AS202741 AS203228 AS203380 AS203593 AS203776 AS203836 AS203924 AS204038 AS204053 AS204109 AS204188 AS204243 AS204253 AS204419 AS204560 AS204704 AS204989 AS205115 AS205206 AS205425 AS205584 AS205614 AS205627 AS206142 AS206231 AS206497 AS206564 AS206583 AS207139 AS207436 AS207439 AS207821 AS207929 AS208206 AS208967 AS209040 AS209707 AS209824 AS210183 AS210269 AS210793 AS210803 AS211319 AS211417 AS211690 AS211751 AS211752 AS211826 AS212341 AS212440 AS212739 AS213118 AS213162 AS213281 AS213913 AS214743 AS214985 AS216067 AS396356

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