AS Number
AS16205
AS Name
DSINET-ASN
Org Name
DSI GmbH Daten Service Informationssysteme
Country
Germany
Registry

ripe

RegDate

Updated

2018-11-22T15:27:26Z

AS16205 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

2

IPv4 NUMs

16,384

IPv6 NUMs(/64)

4,295,032,832

16,384 IPv4 Addresses
CIDR Description IP Num
31.210.160.0/21
ROA Signed and Valid IRR Valid
DSI GmbH Daten Service Informationssysteme 2048
81.201.144.0/20
ROA Signed and Valid IRR Valid
DSI GmbH Daten Service Informationssysteme 4096
176.52.200.0/21
ROA Signed and Valid IRR Valid
DSI GmbH Daten Service Informationssysteme 2048
178.249.24.0/21
ROA Signed and Valid IRR Valid
DSI GmbH Daten Service Informationssysteme 2048
185.75.184.0/22
ROA Signed and Valid IRR Valid
DSI GmbH Daten Service Informationssysteme 1024
192.109.108.0/24
IRR Valid
Verein zur Foerderung der privat betriebenen Datenkommunikation SaxNet e.V. 256
194.31.246.0/24
IRR Valid
Technologie Centrum Chemnitz GmbH 256
194.113.71.0/24
IRR Valid
Technologie Centrum Chemnitz GmbH 256
194.180.239.0/24
IRR Valid
Saxonia Systems Holding GmbH 256
217.18.176.0/20
ROA Signed and Valid IRR Valid
DSI GmbH Daten Service Informationssysteme 4096
CIDR Description IP NUMs(prefix /64)
2001:67c:2abc::/48
IRR InValid
Verein zur Foerderung der privat betriebenen Datenkommunikation SaxNet e.V. 65536
2a00:8180::/32
ROA Signed and Valid IRR Valid
DSI GmbH Daten Service Informationssysteme 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 31,488 103,095,992,320 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,876,544 81,609,621,504 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,496,320 25,770,590,208 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 130,304 118,226,945 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 7,716,096 309,238,366,208 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,245,376 17,592,186,109,952 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 559,872 210,454,380,544 IPv4 IPv4
AS12577 MMC-AT-AS - MMC GmbH, AT Austria 9,216 34,359,738,368 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,189,056 35,343,322,906,624 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,792 131,072 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
AS9050 RTD - Orange Romania S.A., RO Romania 1,488,128 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv6 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 37,632 34,359,869,440 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4
AS12306 PLUSLINE - Plus.line AG, DE Germany 41,984 34,645,082,112 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4
AS213973 BCIX-OUTREACH - BCIX Management GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 123,136 77,422,723,074 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS29627 SAB-ASN - Saechsische Aufbaubank - Foerderbank, DE Germany 256 0 IPv4 IPv4
AS38914 TSI-MMS-MNT - Deutsche Telekom MMS GmbH, DE Germany 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS206303 AS-ITHEINRICH - IT Heinrich GmbH, DE Germany 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS208508 LHDD-AS - Landeshauptstadt Dresden, EB IT Dienstleistungen Dresden, DE Germany 256 0 IPv4 IPv4
AS209322 de-secunet - secunet Security Networks AG, DE Germany 1,024 67,108,864 IPv4 IPv4 IPv6 IPv6
AS3573 ACCENTURE - Accenture LLP, US United States 42,496 12,886,474,752 IPv6 IPv6
as-block:       AS16059 - AS16213
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:        2018-11-22T15:27:26Z
last-modified:  2018-11-22T15:27:26Z
source:         RIPE



aut-num:        AS16205
as-name:        DSINET-ASN
org:            ORG-DGDS1-RIPE
remarks:
remarks:        Upstreams
remarks:
import:         from AS3356 action pref=80; accept ANY
import:         from AS12306 action pref=80; accept ANY
import:         from AS13237 action pref=80; accept ANY
import:         from AS3320 action pref=80; accept ANY
export:         to AS3356 announce AS-DSI
export:         to AS12306 announce AS-DSI
export:         to AS13237 announce AS-DSI
export:         to AS3320 announce AS-DSI
remarks:
remarks:        Private-Peering
remarks:
import:         from AS20676 action pref=120; accept AS-QSC
import:         from AS21413 action pref=120; accept AS-Enviatel
import:         from AS15366 action pref=120; accept AS-DNSNET
export:         to AS20676 announce AS-DSI
export:         to AS21413 announce AS-DSI
export:         to AS15366 announce AS-DSI
remarks:
remarks:        Puplic Peering Frankfurt, Germany
remarks:
import:         from AS6695 action pref=110; accept AS-DECIX
import:         from AS74228 action pref=110; accept AS-DECIX-MUC
import:         from AS43252 action pref=110; accept AS-DECIX-HAM
import:         from AS56890 action pref=110; accept AS-DECIX-DUS
import:         from AS15169 action pref=110; accept AS-GOOGLE
import:         from AS16509 action pref=110; accept AS-AMAZON
import:         from AS6939 action pref=110; accept AS-HURRICANE
import:         from AS13335 action pref=110; accept AS-CLOUDFLARE
import:         from AS20940 action pref=110; accept AS-AKAMAI
import:         from AS714 action pref=110; accept AS-APPLE
import:         from AS19679 action pref=110; accept AS-DROPBOX
import:         from AS54113 action pref=110; accept AS-FASTLY
import:         from AS33891 action pref=110; accept AS-CORE-BACKBONE
import:         from AS32934 action pref=110; accept AS-FACEBOOK
import:         from AS8220 action pref=110; accept AS-COLT
import:         from AS8365 action pref=110; accept AS-MANDA
import:         from AS42 action pref=110; accept AS-PCH
import:         from AS3856 action pref=110; accept AS-PCH
import:         from AS8657 action pref=110; accept AS-CPRM
import:         from AS50629 action pref=110; accept AS-LWL
import:         from AS1764 action pref=110; accept AS-NEXTLAYER
import:         from AS45102 action pref=110; accept AS45102
import:         from AS9063 action pref=110; accept AS-SAARGATE
import:         from AS8966 action pref=110; accept AS-EMIX
import:         from AS61423 action pref=110; accept AS-JMP
import:         from AS13101 action pref=110; accept AS-TNG
import:         from AS6805 action pref=110; accept AS-TDDE
import:         from AS13150 action pref=110; accept AS-CATONETWORKS-ASNS
import:         from AS680 action pref=110; accept AS-DFNTOWINISP
import:         from AS211319 action pref=110; accept AS-ZAFACO
remarks:
export:         to AS6695 announce AS-DSI
export:         to AS74228 announce AS-DSI
export:         to AS43252 announce AS-DSI
export:         to AS56890 announce AS-DSI
export:         to AS8365 announce AS-DSI
export:         to AS6939 announce AS-DSI
export:         to AS42 announce AS-DSI
export:         to AS3856 announce AS-DSI
export:         to AS8657 announce AS-DSI
export:         to AS50629 announce AS-DSI
export:         to AS1764 announce AS-DSI
export:         to AS45102 announce AS-DSI
export:         to AS714 announce AS-DSI
export:         to AS9063 announce AS-DSI
export:         to AS8220 announce AS-DSI
export:         to AS8966 announce AS-DSI
export:         to AS61423 announce AS-DSI
export:         to AS13101 announce AS-DSI
export:         to AS13335 announce AS-DSI
export:         to AS20940 announce AS-DSI
export:         to AS6805 announce AS-DSI
export:         to AS13150 announce AS-DSI
export:         to AS680 announce AS-DSI
export:         to AS211319 announce AS-DSI
export:         to AS19679 announce AS-DSI
export:         to AS15169 announce AS-DSI
export:         to AS54113 announce AS-DSI
export:         to AS16509 announce AS-DSI
export:         to AS33891 announce AS-DSI
export:         to AS32934 announce AS-DSI
remarks:
remarks:        Puplic Peering Dresden, Germany
remarks:
import:         from AS57328 action pref=110; accept AS-DDIX
export:         to AS57328 announce AS-DSI
remarks:
remarks:        Customer
remarks:
import:         from AS28694 action pref=120; accept AS28694
import:         from AS29627 action pref=120; accept AS29627
import:         from AS208508 action pref=120; accept AS208508
import:         from AS209322 action pref=120; accept AS209322
import:         from AS206303 action pref=120; accept AS206303
import:         from AS38914 action pref=120; accept AS38914
import:         from AS3573 action pref=120; accept AS3573
export:         to AS28694 announce ANY
export:         to AS29627 announce ANY
export:         to AS208508 announce ANY
export:         to AS209322 announce ANY
export:         to AS206303 announce ANY
export:         to AS38914 announce ANY
export:         to AS3573 announce ANY
remarks:
remarks:        if you have questions: ripe@dsi.net
admin-c:        TH1424-RIPE
tech-c:         NOC32-RIPE
status:         ASSIGNED
notify:         ripe@dsi.net
mnt-by:         DSI-NOC
mnt-by:         RIPE-NCC-END-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2026-03-31T09:15:00Z
source:         RIPE

organisation:   ORG-DGDS1-RIPE
org-name:       DSI GmbH Daten Service Informationssysteme
country:        DE
reg-nr:         District court Dresden HRB 15839
org-type:       LIR
address:        Carolinenstr. 1
address:        01097
address:        Dresden
address:        GERMANY
phone:          +49 351 213220
fax-no:         +49 351 2132250
e-mail:         support@dsi.net
admin-c:        JT1510-RIPE
admin-c:        TH1424-RIPE
abuse-c:        NOC32-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DSI-NOC
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DSI-NOC
created:        2004-04-17T11:06:46Z
last-modified:  2026-05-13T07:31:54Z
source:         RIPE

role:           Network Operations Center
address:        DSI GmbH Daten Service Informationssysteme
address:        Carolinenstr. 1
address:        DE-01097 Dresden
address:        Germany
phone:          +49 351 213220
fax-no:         +49 351 2132250
e-mail:         support@dsi.net
abuse-mailbox:  support@dsi.net
admin-c:        TH1424-RIPE
tech-c:         TH1424-RIPE
tech-c:         JT1510-RIPE
nic-hdl:        NOC32-RIPE
mnt-by:         DSI-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-11-30T22:16:41Z
source:         RIPE

person:         Thorsten Hellfach
address:        DSI GmbH Daten Service Informationssysteme
address:        Carolinenstrasse 1
address:        01097 Dresden
address:        Germany
phone:          +49 351 213220
fax-no:         +49 351 2132250
e-mail:         hellfach@dsi.net
nic-hdl:        TH1424-RIPE
mnt-by:         DSI-MNT
created:        2003-11-07T16:23:43Z
last-modified:  2006-04-04T15:30:12Z
source:         RIPE