AS Number
AS39063
AS Name
LEITWERT
Org Name
Leitwert GmbH
Country
Germany
Registry

ripe

RegDate

N/A

Updated

2023-10-02T11:46:06Z

AS39063 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

10

IPv4 NUMs

512

IPv6 NUMs(/64)

17,180,459,008

512 IPv4 Addresses
CIDR Description IP Num
194.145.116.0/24 Leitwert GmbH 256
194.145.125.0/24 Leitwert GmbH 256
CIDR Description IP NUMs(prefix /64)
2a06:2900:1116::/48 LEITWERT 65536
2a06:2900:1125::/48 LEITWERT 65536
2a06:2900:1130::/48 LEITWERT 65536
2a06:2900:1140::/48 LEITWERT 65536
2a06:2900:1145::/48 LEITWERT 65536
2a06:2900:1150::/48 LEITWERT 65536
2a06:2900:1155::/48 LEITWERT 65536
2a06:2900:1195::/48 Leitwert GmbH 65536
2a06:2900:1199::/48 LEITWERT 65536
2a06:2904::/30 LEITWERT-WUMPUS 17179869184
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9381 HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited, HK Hong Kong 444,672 8,589,934,592 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 234,240 390,842,023,936 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 289,792 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 195,328 8,590,000,128 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 119,808 112,721,920 IPv4 IPv4 IPv6 IPv6
AS58308 CUSAE-AS - Cusae SAS, FR France 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 26,112 4,504,699,155,841,024 IPv4 IPv4
AS293 ESNET, US United States 140,288 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,553,536 204,347,408,384 IPv4 IPv4 IPv6 IPv6
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,852,916 4,295,032,832 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 100,608 77,403,652,096 IPv4 IPv4 IPv6 IPv6
AS35426 NEXTMAP - NXT Initiative SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS47160 MOJI - MOJI SAS, FR France 5,376 34,393,292,800 IPv4 IPv4 IPv6 IPv6
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL Netherlands 1,466,880 385,205,338,112 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,488 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 562,176 214,749,282,304 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 8,448 279,314,432 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,692,736 12,784,369,664 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS50628 Leonix-Telecom - Leonix Telecom SAS, FR France 14,592 171,798,691,840 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6695 DECIX-AS - DE-CIX Management GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35,584 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 53,760 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,536 131,072 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,336 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,592 4,294,967,296 IPv4 IPv4
AS6777 AMS-IX-RS - Amsterdam Internet Exchange B.V., NL Netherlands 0 0 IPv4 IPv4 IPv6 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,315,264 35,343,322,841,088 IPv4 IPv4 IPv6 IPv6
AS35600 ASN-VEDEGE - Vedege SAS, FR France 4,864 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58115 SWISSIX-OUTREACH - SwissIX Internet Exchange, CH Switzerland 0 0 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,969,088 137,439,084,544 IPv4 IPv4
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 56,064 7,247,757,312 IPv4 IPv4
AS30781 JAGUAR-AS - Free Pro SAS, FR France 105,472 133,144,051,712 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 52,480 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7,220,224 30,065,098,752 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,573,184 468,152,549,376 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 196,864 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2613 VAN_GULIK - Association Romandix, CH Switzerland 512 34,359,934,976 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,585,920 257,792,147,712 IPv4 IPv4
AS28716 RETELIT-AS - Retelit Digital Services S.p.A., IT Italy 43,520 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,949,376 81,626,857,472 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,931,008 12,884,967,424 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 37,120 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16,640 4,295,294,976 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,217,472 4,299,161,600 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,560 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 83,456 197,568,495,616 IPv4 IPv4 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 29,184 103,095,992,320 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,536 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,400 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61049 EXASCALE - Exascale Ltd, GB United Kingdom 5,120 17,179,869,184 IPv4 IPv4
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,491,200 523,986,075,648 IPv4 IPv4 IPv6 IPv6
AS47734 TELECOM-IT-SOLUTIONS-AS - Telecom IT Solutions SRL, RO Romania 256 65,536 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38,400 4,294,967,296 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 12,544 4,312,858,624 IPv4 IPv4 IPv6 IPv6
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 768 34,376,581,120 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,905,536 185,692,585,984 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,000 12,884,967,424 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,098,624 IPv4 IPv4 IPv6 IPv6
AS8714 LINX-ROUTESRV - London Internet Exchange Ltd., GB United Kingdom 0 0 IPv4 IPv4
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,168 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367,872 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,158,528 2,233,382,993,920 IPv4 IPv4
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 70,400 18,350,080 IPv4 IPv4
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 13,568 34,360,262,656 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 395,008 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,187,264 17,596,481,077,248 IPv4 IPv4 IPv6 IPv6
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS23764 CTGNet - China Telecom Global Limited, HK Hong Kong 44,544 1,769,472 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86,016 240,518,430,720 IPv4 IPv4 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,084,672 13,421,838,336 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,280,320 12,885,032,960 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97,792 352,458,178,560 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,294,967,296 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 70,912 14,010,220,544 IPv4 IPv4 IPv6 IPv6
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 5,888 94,489,280,512 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS29108 LEITWERT-RESEARCH - Leitwert GmbH, DE Germany 5,376 1,376,256 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Russian Federation MSK-IX Moscow - MSK-IX Moscow 195.208.210.35 2001:7f8:20:101::210:35 1 Gbps 2020-01-10 13:13:18
France DE-CIX Marseille 185.1.47.119 2001:7f8:36::9897:0:1 1 Gbps 2024-03-21 22:06:33
Switzerland SwissIX - SwissIX Internet Exchange 91.206.52.133 2001:7f8:24::85 1 Gbps 2020-01-10 13:13:18
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.226.203 2001:7f8:4::9897:1 1 Gbps 2022-04-27 20:59:07
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.192.183 2001:7f8::9897:0:1 1 Gbps 2020-01-10 13:13:18
France France-IX Paris - FranceIX Paris 37.49.236.98 2001:7f8:54::98 1 Gbps 2020-01-10 13:13:18
Netherlands NL-ix - Neutral Internet Exchange 193.239.118.208 2001:7f8:13::a503:9063:1 0 Mbps 2024-12-19 14:39:53
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.212.31 2001:7f8:1::a503:9063:1 100 Mbps 2025-05-22 00:04:53

Private Peering Facilities

Country/Region Name City Website Updated
Digital Realty Frankfurt FRA1-16 Frankfurt https://www.digitalrealty.com/data-centers/frankfurt/gip-park-area-frankfurt-am-main-germany-1 2020-01-10 13:05:18
as-block:       AS38912 - AS39599
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE



aut-num:        AS39063
as-name:        LEITWERT
org:            ORG-LU18-RIPE
import:         from AS174 accept ANY
import:         from AS1299 accept ANY
import:         from AS2914 accept ANY
import:         from AS3257 accept ANY
import:         from AS3303 accept ANY
import:         from AS3320 accept ANY
import:         from AS3356 accept ANY
import:         from AS3491 accept ANY
import:         from AS6695 accept ANY
import:         from AS6762 accept ANY
import:         from AS6777 accept ANY
import:         from AS6939 accept ANY
import:         from AS8631 accept ANY
import:         from AS8714 accept ANY
import:         from AS12389 accept ANY
import:         from AS20717 accept ANY
import:         from AS23764 accept ANY
import:         from AS34307 accept ANY
import:         from AS42476 accept ANY
import:         from AS51706 accept ANY
import:         from AS29108 accept AS29108
export:         to AS174 announce AS-LEITWERT
export:         to AS1299 announce AS-LEITWERT
export:         to AS2914 announce AS-LEITWERT
export:         to AS3257 announce AS-LEITWERT
export:         to AS3303 announce AS-LEITWERT
export:         to AS3320 announce AS-LEITWERT
export:         to AS3356 announce AS-LEITWERT
export:         to AS3491 announce AS-LEITWERT
export:         to AS6695 announce AS-LEITWERT
export:         to AS6762 announce AS-LEITWERT
export:         to AS6777 announce AS-LEITWERT
export:         to AS6939 announce AS-LEITWERT
export:         to AS8631 announce AS-LEITWERT
export:         to AS8714 announce AS-LEITWERT
export:         to AS12389 announce AS-LEITWERT
export:         to AS20717 announce AS-LEITWERT
export:         to AS23764 announce AS-LEITWERT
export:         to AS34307 announce AS-LEITWERT
export:         to AS42476 announce AS-LEITWERT
export:         to AS51706 announce AS-LEITWERT
export:         to AS29108 announce ANY
admin-c:        LA6091-RIPE
tech-c:         LT5034-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LEITWERT-MNT
notify:         noc@leitwert.net
created:        2015-03-10T16:02:21Z
last-modified:  2023-10-02T11:46:06Z
source:         RIPE

organisation:   ORG-LU18-RIPE
org-name:       Leitwert GmbH
country:        DE
descr:          Scientific Internet Measurements
address:        Donaustrasse 17
address:        85049
address:        Ingolstadt
address:        GERMANY
e-mail:         research@leitwert.net
phone:          +4984193768493
admin-c:        LR7887-RIPE
tech-c:         LR7887-RIPE
abuse-c:        LR7887-RIPE
mnt-by:         LEITWERT-MNT
mnt-ref:        LEITWERT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
created:        2015-03-02T15:57:59Z
last-modified:  2020-12-16T12:58:58Z
source:         RIPE
org-type:       LIR

role:           Leitwert Admin
address:        Leitwert GmbH
address:        Donaustrasse 17
address:        85049 Ingolstadt
address:        GERMANY
e-mail:         lir@leitwert.net
abuse-mailbox:  abuse@leitwert.net
nic-hdl:        LA6091-RIPE
mnt-by:         LEITWERT-MNT
admin-c:        JS16520-RIPE
tech-c:         JS16520-RIPE
created:        2015-03-10T08:11:59Z
last-modified:  2017-04-24T12:18:25Z
source:         RIPE

role:           Leitwert Tech
address:        Leitwert GmbH
address:        Donaustrasse 17
address:        85049 Ingolstadt
address:        GERMANY
e-mail:         noc@leitwert.net
abuse-mailbox:  abuse@leitwert.net
nic-hdl:        LT5034-RIPE
mnt-by:         LEITWERT-MNT
admin-c:        JS16520-RIPE
tech-c:         JS16520-RIPE
created:        2015-03-10T08:18:28Z
last-modified:  2017-04-24T12:18:59Z
source:         RIPE