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
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,584 268,501,000 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 7,714,560 309,238,366,208 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 31,488 103,095,992,320 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 560,384 210,454,315,008 IPv4 IPv4
AS12577 MMC-AT-AS - MMC GmbH, AT Austria 9,216 34,359,738,368 IPv4 IPv4
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,792 131,072 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 37,120 34,359,869,440 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,496,576 25,770,590,208 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS12306 PLUSLINE - Plus.line AG, DE Germany 41,984 34,645,082,112 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 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
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,040 81,604,378,624 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,992 77,422,657,538 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 127,744 115,933,184 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 240,518,430,720 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 117,248 356,753,080,320 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,294,016 17,596,481,077,248 IPv4 IPv4
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,191,360 35,343,322,906,624 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,880,384 81,609,883,648 IPv4 IPv4 IPv6 IPv6
AS9381 HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited, HK Hong Kong 444,672 8,589,934,592 IPv4 IPv4
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
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4
AS213973 BCIX-OUTREACH - BCIX Management GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 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 42,752 12,886,605,824 IPv6 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

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.197.39 2001:7f8::3f4d:0:1 20 Gbps 2025-04-10 06:27:57
Germany DE-CIX Hamburg 185.1.210.229 2001:7f8:3d::3f4d:0:1 10 Gbps 2021-08-17 12:31:44
Germany DE-CIX Munich 185.1.208.237 2001:7f8:44::3f4d:0:1 10 Gbps 2021-07-29 13:06:24
Germany DE-CIX Dusseldorf 185.1.171.32 2001:7f8:9e::3f4d:0:1 10 Gbps 2021-06-23 08:58:24
Germany DD-IX 193.201.151.72 2001:7f8:79::3f4d:1 10 Gbps 2024-11-01 11:23:53

Private Peering Facilities

Country/Region Name City Website Updated
euNetworks Colocation Berlin Berlin http://www.euNetworks.com/ 2021-06-23 10:36:34
euNetworks Colocation Dresden Dresden http://www.euNetworks.com 2021-06-23 10:36:58
EXA Edge DC Dresden Dresden https://exainfra.net/services/colocation 2021-06-23 10:37:03
Digital Realty Frankfurt FRA1-27 Frankfurt https://www.digitalrealty.com/data-centers/emea/frankfurt 2022-06-21 07:37:06
Collocation Washingtonstraße Dresden Dresden https://www.sachsen-gigabit.com 2024-08-27 06:18:40
Kraftwerk Mitte Dresden Dresden https://www.sachsen-gigabit.com 2024-08-27 06:18:57
DataCenter Dresden Reick Dresden https://www.sachsen-gigabit.com 2024-08-27 06:19:11
SachsenEnergieCenter Dresden Dresden https://www.sachsen-gigabit.com 2024-08-27 06:19:20
Speedbone Berlin Berlin https://www.speedbone.de 2024-08-30 10:21:49
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