AS Name
RATIONAL_AG
Org Name
Rational AG
Registry Region
Germany
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

34,359,738,368

1,024 IPv4 Addresses
CIDR Description IP Num
185.101.112.0/22 Rational AG 1024
185.101.113.0/24 Rational-AG-LL 256
185.101.114.0/24 Rational-AG-LL 256
185.101.115.0/24 Rational-AG-LL 256
CIDR Description IP NUMs(prefix /64)
2a0a:dc80::/29 Rational AG 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,091,008 35,304,650,309,632 IPv4 IPv4 IPv6 IPv6
AS8767 MNET-AS - M-net Telekommunikations GmbH, DE Germany 523,776 73,014,837,248 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
185.101.112.16 1 rp-newsletter.rational-online.com
185.101.112.19 1 update.rational-ag.com
185.101.112.24 1 join.rational-online.com
185.101.112.26 1 webcon.rational-online.com
185.101.112.27 1 av.rational-online.com
185.101.112.29 1 srm.rational-online.com
185.101.112.33 1 remote.rational-ag.com
185.101.112.34 1 cag2.rational-ag.com
185.101.112.35 1 cag.rational-online.com
185.101.112.37 1 stozo.rational-ag.com
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:        2020-04-03T15:01:19Z
last-modified:  2020-04-03T15:01:19Z
source:         RIPE



aut-num:        AS206597
as-name:        RATIONAL_AG
org:            ORG-RA531-RIPE
import:         from AS8767 accept ANY
export:         to AS8767 announce AS206597
import:         from AS3320 accept ANY
export:         to AS3320 announce AS206597
admin-c:        JM15095-RIPE
tech-c:         HC3673-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         de-rational-1-mnt
created:        2016-12-13T15:11:22Z
last-modified:  2018-09-04T11:55:34Z
source:         RIPE

organisation:   ORG-RA531-RIPE
org-name:       Rational AG
org-type:       LIR
address:        Siegfried-Meister-Straße 1
address:        86899
address:        Landsberg am Lech
address:        GERMANY
phone:          +49 8191 327 0
admin-c:        JS16856-RIPE
admin-c:        JM15095-RIPE
tech-c:         HC3673-RIPE
abuse-c:        AR32143-RIPE
mnt-ref:        de-rational-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-rational-1-mnt
created:        2015-05-13T07:20:09Z
last-modified:  2018-10-17T06:06:37Z
source:         RIPE # Filtered
fax-no:         +49 8191 21735

role:           Hostmaster Contact
address:        RATIONAL AG
address:        Siegfried-Meister-Straße 1
address:        86899 Landsberg am Lech
address:        +49 (0) 8191-3270
admin-c:        JM15095-RIPE
admin-c:        JS16856-RIPE
tech-c:         JM15095-RIPE
tech-c:         SS27416-RIPE
abuse-mailbox:  [email protected]
nic-hdl:        HC3673-RIPE
mnt-by:         de-rational-1-mnt
created:        2015-07-24T07:40:16Z
last-modified:  2018-10-15T13:31:00Z
source:         RIPE # Filtered

person:         Joffrey Maar
address:        Siegfried-Meister-Straße 1
address:        86899
address:        Landsberg am Lech
address:        GERMANY
phone:          +49 8191 327 586
nic-hdl:        JM15095-RIPE
mnt-by:         de-rational-1-mnt
created:        2015-05-13T07:20:08Z
last-modified:  2018-10-15T13:30:42Z
source:         RIPE