AS Name
TWK-KL-AS
Org Name
DEMANDO GmbH
Registry Region
Germany
Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

4,352

IPv6 NUMs(/64)

4,294,967,296

4,352 IPv4 Addresses
CIDR Description IP Num
31.13.168.0/23 DATACENTER4U 512
31.13.170.0/23 NET-DEM-EMPOLIS_PR2013-07-A-3-9 512
31.13.172.0/23 NET-OMECO-HOSTING-II 512
31.13.174.0/23 DEMANDO_HOSTING_31_13_174 512
91.213.56.0/24 DEMANDO GmbH 256
217.73.48.0/22 DEMANDO_HOSTING_217-73-48 1024
217.73.52.0/22 DEMANDO_HOSTING_217-73-52 1024
CIDR Description IP NUMs(prefix /64)
2a00:e100::/32 DEMANDO GmbH 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 30,208 4,294,967,296 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 17,920 8,590,131,200 IPv4 IPv4 IPv6 IPv6
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 524,288 IPv4 IPv4 IPv6 IPv6
AS205112 PHILUNET - PHILUNET GmbH, DE Germany 3,072 77,309,476,864 IPv4 IPv4
AS39737 Prime-Telecom-AS - Net Vision Telecom SRL, RO Romania 52,736 196,608 IPv4 IPv4
AS51999 WhiteHat - WhiteHat 1 Limited, US United States 1,024 536,870,912 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS48919 UA-CITY-AS - UACITY Ltd., UA Ukraine 9,216 65,536 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 131,072 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
AS29632 NASSIST-AS - Netassist Limited, GI Gibraltar 108,800 4,294,967,296 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 3,328 0 IPv4 IPv4
AS43350 NFORCE - NForce Entertainment B.V., NL Netherlands 88,576 113,818,337,280 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA - Misaka Network, Inc., US United States 5,376 9,214,361,600 IPv4 IPv4 IPv6 IPv6
AS209102 ALFASERVICE - Alfa Service s.r.l., IT Italy 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 88,832 343,598,432,256 IPv4 IPv4 IPv6 IPv6
AS35297 DATALINE-AS - Dataline LLC, UA Ukraine 12,800 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS206479 FASTETHERNET-AS - Jan-Philipp Benecke, DE Germany 256 196,608 IPv4 IPv4 IPv6 IPv6
AS3214 XTOM - xTom GmbH, DE Germany 33,280 489,627,320,320 IPv4 IPv4 IPv6 IPv6
AS64475 FREIFUNK-FRANKFURT - Freifunk Frankfurt am Main e.V., DE Germany 1,024 33,554,432 IPv4 IPv4 IPv6 IPv6
AS12874 FASTWEB - Fastweb SpA, IT Italy 3,604,992 2,305,843,009,213,693,952 IPv6 IPv6
AS48646 STEFAN6 - Stefan Dunkel, DE Germany 1,536 1,441,792 IPv6 IPv6
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 2,816 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4
AS49697 Joey-Network - Joey Julian Koenig, DE Germany 256 262,144 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 54,528 8,590,786,560 IPv6 IPv6
AS28917 Fiord-AS - LLC "TRC FIORD", RU Russian Federation 43,264 68,719,542,272 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,424 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 7,936 8,590,589,952 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 95,744 338,427,904 IPv4 IPv4 IPv6 IPv6
AS553 BELWUE - Universitaet Stuttgart, DE Germany 2,117,888 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4
AS52091 LEVEL-MSK-AS - Level-MSK Ltd., RU Russian Federation 1,024 8,589,934,592 IPv4 IPv4
AS58057 SECUREBIT - Securebit AG, CH Switzerland 6,656 68,722,032,640 IPv4 IPv4 IPv6 IPv6
AS137490 NAVICE-AS-AP - Forhosting, NL Netherlands 256 16,908,288 IPv4 IPv4
AS12470 AS12470 - Globe Development GmbH, DE Germany 8,448 4,294,967,296 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 5,120 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,256,640 137,439,412,224 IPv4 IPv4 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 5,120 288,230,380,446,679,040 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 196,608 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS30781 JAGUAR-AS - Jaguar Network SAS, FR France 91,648 133,144,051,712 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,048 1,638,400 IPv4 IPv4 IPv6 IPv6
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 32,524 4,295,163,904 IPv4 IPv4
AS206313 FFNW-AS - Freifunk Nordwest e.V., DE Germany 1,024 30,067,261,440 IPv4 IPv4 IPv6 IPv6
AS211954 ROUTEIX-AS - RouteIX Networks Ltd., GB United Kingdom 0 1,080,426,496 IPv4 IPv4 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,126,120 4,294,967,296 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 575,232 111,669,149,696 IPv4 IPv4
AS34288 AS34288 - Kantonsschule Zug, CH Switzerland 16,640 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 210,944 34,359,738,368 IPv6 IPv6
AS20811 BRENNERCOM-AS - Brennercom S.p.A., IT Italy 68,608 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS25220 GLOBALNOC-AS - equada network GmbH, DE Germany 29,184 12,884,901,888 IPv4 IPv4
AS8359 MTS - MTS PJSC, RU Russian Federation 1,214,208 77,309,411,328 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,312 34,359,738,368 IPv4 IPv4
AS206499 MMNETWORKS - Marek Ziolkowski, PL Poland 768 8,626,831,360 IPv4 IPv4 IPv6 IPv6
AS55818 MCIX-AS-AP - MC-IX Matrix Internet Exchange RS-1, ID Indonesia 14,848 131,072 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,193,288 17,600,775,979,008 IPv4 IPv4
AS7195 EDGEUNO SAS, CO Colombia 14,592 60,424,192 IPv4 IPv4 IPv6 IPv6
AS29467 LuxNetwork - LUXNETWORK S.A., LU Luxembourg 9,984 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 788,224 268,435,456 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,670,132,736 IPv4 IPv4 IPv6 IPv6
AS206356 Freifunk-Essen - Freifunk Essen e.V., DE Germany 768 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 503,040 282,665,489,268,736 IPv4 IPv4 IPv6 IPv6
AS14630 INVESCO - Invesco Group Services, Inc., US United States 14,080 38,671,482,880 IPv4 IPv4
AS42861 FOTONTELECOM-TRANSIT-AS - Foton Telecom CJSC, RU Russian Federation 17,408 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS8732 COMCOR-AS - OJSC Comcor, RU Russian Federation 139,520 4,294,967,296 IPv4 IPv4
AS34019 HIVANE, FR France 2,304 1,245,184 IPv4 IPv4
AS24961 MYLOC-AS - myLoc managed IT AG, DE Germany 134,144 51,539,673,088 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 51,456 4,294,967,296 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,192 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS56381 AS-LEVEL66-NETWORK - level66.network UG (haftungsbeschraenkt), DE Germany 768 268,435,456 IPv4 IPv4
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,461,696 286,130,176 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 38,400 4,027,252,736 IPv4 IPv4
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,480 111,670,263,808 IPv4 IPv4 IPv6 IPv6
AS29140 HOSTSERVER-AS - Hostserver GmbH, DE Germany 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS55329 TELCOTECH-KH - Telcotech Ltd, KH Cambodia 4,096 4,294,967,296 IPv4 IPv4
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 53,248 281,509,336,449,024 IPv4 IPv4 IPv6 IPv6
AS21412 CGATES-AS - UAB "Cgates", LT Lithuania 179,200 77,309,411,328 IPv4 IPv4
AS15605 CONNESI - Connesi s.p.a., IT Italy 21,248 33,554,432 IPv4 IPv4 IPv6 IPv6
AS42652 DELUNET - inexio Informationstechnologie und Telekommunikation Gmbh, DE Germany 111,104 12,885,229,568 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 59,136 38,146,408,448 IPv4 IPv4 IPv6 IPv6
AS8881 VERSATEL - 1&1 Versatel Deutschland GmbH, DE Germany 1,399,040 121,333,219,328 IPv4 IPv4 IPv6 IPv6
AS9050 RTD - TELEKOM ROMANIA COMMUNICATION S.A, RO Romania 1,506,816 4,295,032,832 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,274,880 39,669,661,696 IPv4 IPv4
AS213151 CHRISELSEN - Christian Elsen, DE Germany 256 16,842,752 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 55,552 4,295,032,832 IPv6 IPv6
AS12552 IPO-EU - IP-Only Networks AB, SE Sweden 468,224 261,993,857,024 IPv4 IPv4
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 66,572,451,840 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS31500 GLOBALNET-AS - Global Network Management Inc, AG Antigua and Barbuda 8,192 32,213,106,688 IPv4 IPv4 IPv6 IPv6
AS15704 AS15704 - XTRA TELECOM S.A., ES Spain 632,064 8,455,716,864 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 33,024 34,360,000,512 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 355,584 42,949,672,960 IPv4 IPv4
AS29076 CITYTELECOM-AS - Filanco LLC, RU Russian Federation 35,584 4,294,967,296 IPv4 IPv4
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 28,672 60,129,607,680 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,728 38,654,705,664 IPv4 IPv4
AS6233 XTOM, US United States 6,400 1,376,256 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,760 15,032,778,752 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS210298 knet-empera - K-net Telekommunikation GmbH, DE Germany 1,024 0 IPv4 IPv4
AS196763 KEY-SYSTEMS-AS - Key-Systems GmbH, DE Germany 7,680 131,072 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt - Deutscher Commercial Internet Exchange 80.81.193.197 2001:7f8::3:d3:0:1 10 Gbps 2018-09-21 21:29:17

Private Peering Facilities

Country/Region Name City Website Updated
Equinix FR7 - Frankfurt, Gutleutstrasse Frankfurt https://www.equinix.com/locations/germany-colocation/frankfurt-data-centers/fr7/ 2018-09-21 21:24:01
Interxion Frankfurt (FRA1-15) Frankfurt http://www.interxion.com/ 2018-09-21 21:24:14
IP Address Domain NUMs Domains
31.13.168.20 1 impact.freudenberg.de
31.13.168.75 2 www.4s-it.de
31.13.168.82 4 mail.4s-ag.de
31.13.168.83 6 fwefels.de
31.13.168.90 1 mx.4s-services.de
31.13.168.91 1 mx2.4s-services.de
31.13.168.92 1 mx3.4s-services.de
31.13.168.100 1 mail.teckpro.de
31.13.168.109 3 api.teckpro.de
31.13.168.110 2 fv-makler.de
as-block:       AS196608 - AS213403
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:        2020-10-28T07:56:37Z
last-modified:  2020-10-28T07:56:37Z
source:         RIPE



aut-num:        AS196819
as-name:        TWK-KL-AS
org:            ORG-TTWK2-RIPE
remarks:        +-----------------+
remarks:        |UPSTREAM|
remarks:        +-----------------+
remarks:        #  DE-CIX
import:         from AS6695 accept ANY
export:         to AS6695 announce AS-DEMANDO
export:         to AS6695 announce AS-DEMANDOV6
remarks:        INEXIO
import:         from AS42652 accept ANY
export:         to AS42652 announce AS196819
remarks:        VSE-SAARGATE  #  VSE-SAARGATE
import:         from AS9063 accept ANY
export:         to AS9063 announce AS196819
remarks:        Vodafone
import:         from AS3209 accept ANY
export:         to AS3209 announce AS196819
remarks:        1und1VERSATEL
import:         from AS8881 accept AS-VT-TRANSIT
export:         to AS8881 announce AS-DEMANDO
export:         to AS8881 announce AS-DEMANDOV6
remarks:        +-----------------+
remarks:        |Downstream|
remarks:        +-----------------+
remarks:        K-NET
import:         from AS210298 accept AS210298
export:         to AS210298 announce ANY
admin-c:        PG5951-RIPE
admin-c:        MR9863-RIPE
tech-c:         PG5951-RIPE
tech-c:         MR9863-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TWK-MNT
created:        2009-07-09T12:57:56Z
last-modified:  2018-09-19T15:33:07Z
source:         RIPE # Filtered

organisation:   ORG-TTWK2-RIPE
org-name:       DEMANDO GmbH
country:        DE
org-type:       LIR
address:        Europaallee 10
address:        67657
address:        Kaiserslautern
address:        GERMANY
phone:          +4963180016000
fax-no:         +4963180016110
abuse-c:        AR14765-RIPE
admin-c:        MR9863-RIPE
admin-c:        PG5951-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-TWK-L
mnt-ref:        MNT-TWK-LIR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TWK-LIR
created:        2011-02-16T11:04:02Z
last-modified:  2020-12-16T12:25:44Z
source:         RIPE # Filtered

person:         Markus Ryll
address:        Demando GmbH
address:        Europaallee 10
address:        D-67657 Kaiserslautern
phone:          +496318001-6000
nic-hdl:        MR9863-RIPE
mnt-by:         MNT-TWK-LIR
created:        2009-07-07T09:24:39Z
last-modified:  2012-08-22T10:22:33Z
source:         RIPE # Filtered

person:         Patrick Goettel
address:        Europaallee 10
address:        D-67657 Kaiserslautern
mnt-by:         TWK-MNT
phone:          +496318001-6000
nic-hdl:        PG5951-RIPE
created:        2009-07-08T08:40:53Z
last-modified:  2018-09-03T19:40:52Z
source:         RIPE # Filtered