AS204188 - AS-ITSG - ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH, DE

Germany
AS Number
AS204188
AS Name
AS-ITSG
Org Name
ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH
Country / Region
Germany
Registry

ripe

RegDate

Updated

2026-03-05T15:29:31Z

AS204188 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

2

IPv4 NUMs

2,304

IPv6 NUMs(/64)

34,359,803,904

CIDR Description IP Num
45.157.220.0/22
IRR InValid
ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 1024
91.198.86.0/24
IRR Valid
ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 256
185.251.176.0/22
IRR InValid
ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 1024
CIDR Description IP NUMs(prefix /64)
2001:678:180::/48
IRR Valid
ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 65536
2a0c:14c0::/29
IRR InValid
ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 125,952 118,226,945 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Germany MegaIX Berlin - Megaport MegaIX Berlin 194.9.117.101 2001:7f8:8:5:3:1d9c:0:1 100 Mbps 2020-11-17 17:20:04
Germany Equinix Frankfurt - Equinix Internet Exchange Frankfurt 185.1.102.127 2001:7f8:bd::20:4188:1 2 Gbps 2020-11-17 17:19:59
Germany MegaIX Munich - Megaport MegaIX Munich 194.59.190.99 2001:7f8:2c:1000:3:1d9c:0:1 100 Mbps 2020-11-17 17:20:04
Germany MegaIX Frankfurt - Megaport MegaIX Frankfurt 62.69.146.137 2001:7f8:8:20:3:1d9c:0:1 10 Gbps 2018-07-12 12:50:37
Germany MegaIX Hamburg - Megaport MegaIX Hamburg 193.42.155.80 2001:7f8:8:10:3:1d9c:0:1 100 Mbps 2018-07-17 08:57:35
Germany MegaIX Dusseldorf - Megaport MegaIX Dusseldorf 194.146.118.174 2001:7f8:8:0:3:1d9c:0:1 100 Mbps 2018-07-17 09:34:48

Private Peering Facilities

Country / Region Name City Website Updated
Digital Realty Frankfurt FRA28 (Closed) Frankfurt https://www.digitalrealty.com/data-centers/frankfurt/lyoner-str-28-frankfurt 2018-07-12 12:51:28
Equinix FR7 - Frankfurt, Gutleutstrasse Frankfurt https://www.equinix.com/locations/germany-colocation/frankfurt-data-centers/fr7/ 2018-07-12 12:52:13
Digital Realty Frankfurt FRA1-27 Frankfurt https://www.digitalrealty.com/data-centers/emea/frankfurt 2023-01-31 10:28:29

Whois Record

as-block AS203940 - AS205662

as-block
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
2026-03-05T15:29:31Z
last-modified
2026-03-05T15:29:31Z
source
RIPE

aut-num AS204188

aut-num
as-name
AS-ITSG
org
ORG-IISD2-RIPE
remarks
+++ GTT +++
+++ Arelion +++
+++ Level3 +++
+++ ECIX Internet Exchange +++
+++ Equinix Internet Exchange +++
+++ Core-Backbone +++
+++ Inter.link +++
import
from AS3257 accept ANY
from AS1299 accept ANY
from AS3356 accept ANY
from AS9033 accept ANY
from AS24115 accept ANY
from AS33891 accept ANY
from AS5405 accept ANY
export
to AS3257 announce AS204188
to AS1299 announce AS204188
to AS3356 announce AS204188
to AS9033 announce AS204188
to AS24115 announce AS204188
to AS33891 announce AS204188
to AS5405 announce AS204188
admin-c
MK21356-RIPE
tech-c
MK21356-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
de-itsg-1-mnt
created
2018-04-10T13:15:04Z
last-modified
2025-12-22T13:44:17Z
source
RIPE

organisation ORG-IISD2-RIPE

organisation
ORG-IISD2-RIPE
org-name
ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH
country
DE
reg-nr
District court Offenbach am Main HRB 22973
org-type
LIR
address
Kaiserleistrasse 10-16
63067
Offenbach
GERMANY
phone
+49-6104600500
e-mail
kontakt@itsg.de
admin-c
MK21356-RIPE
DS22124-RIPE
RW4837-RIPE
tech-c
MK21356-RIPE
DS22124-RIPE
RW4837-RIPE
abuse-c
AR45625-RIPE
mnt-ref
de-itsg-1-mnt
mnt-by
RIPE-NCC-HM-MNT
de-itsg-1-mnt
created
2018-03-21T09:43:11Z
last-modified
2026-05-13T07:11:33Z
source
RIPE

person Michael Krockor

person
Michael Krockor
address
Schumannstrasse 7
10117
Berlin
GERMANY
phone
+49-30-20613284915
nic-hdl
MK21356-RIPE
mnt-by
de-itsg-1-mnt
created
2018-03-21T09:43:10Z
last-modified
2018-08-02T09:34:34Z
source
RIPE
 

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE



aut-num:        AS204188
as-name:        AS-ITSG
org:            ORG-IISD2-RIPE
remarks:        +++ GTT +++
import:         from AS3257 accept ANY
export:         to AS3257 announce AS204188
remarks:        +++ Arelion +++
import:         from AS1299 accept ANY
export:         to AS1299 announce AS204188
remarks:        +++ Level3 +++
import:         from AS3356 accept ANY
export:         to AS3356 announce AS204188
remarks:        +++ ECIX Internet Exchange +++
import:         from AS9033 accept ANY
export:         to AS9033 announce AS204188
remarks:        +++ Equinix Internet Exchange +++
import:         from AS24115 accept ANY
export:         to AS24115 announce AS204188
remarks:        +++ Core-Backbone +++
import:         from AS33891 accept ANY
export:         to AS33891 announce AS204188
remarks:        +++ Inter.link +++
import:         from AS5405 accept ANY
export:         to AS5405 announce AS204188
admin-c:        MK21356-RIPE
tech-c:         MK21356-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         de-itsg-1-mnt
created:        2018-04-10T13:15:04Z
last-modified:  2025-12-22T13:44:17Z
source:         RIPE

organisation:   ORG-IISD2-RIPE
org-name:       ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH
country:        DE
reg-nr:         District court Offenbach am Main HRB 22973
org-type:       LIR
address:        Kaiserleistrasse 10-16
address:        63067
address:        Offenbach
address:        GERMANY
phone:          +49-6104600500
e-mail:         kontakt@itsg.de
admin-c:        MK21356-RIPE
admin-c:        DS22124-RIPE
admin-c:        RW4837-RIPE
tech-c:         MK21356-RIPE
tech-c:         DS22124-RIPE
tech-c:         RW4837-RIPE
abuse-c:        AR45625-RIPE
mnt-ref:        de-itsg-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-itsg-1-mnt
created:        2018-03-21T09:43:11Z
last-modified:  2026-05-13T07:11:33Z
source:         RIPE

person:         Michael Krockor
address:        Schumannstrasse 7
address:        10117
address:        Berlin
address:        GERMANY
phone:          +49-30-20613284915
nic-hdl:        MK21356-RIPE
mnt-by:         de-itsg-1-mnt
created:        2018-03-21T09:43:10Z
last-modified:  2018-08-02T09:34:34Z
source:         RIPE