AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
ASN-4IXP 4b42 UG 1 0 256 0 Switzerland
256 IPv4 Addresses
CIDR Description IP Num 4b42 UG 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS208386 COAST-UK, GB United Kingdom 2,048 68,719,476,736 IPv4 IPv4
AS44024 RO-RADUDRAGHICI RO-ISP-RADUDRAGHICI Data Network, RO Romania 512 65,536 IPv4 IPv4
AS49933 AKARL-NET, DE Germany 256 589,824 IPv4 IPv4
AS58057 SECUREBIT Securebit Autonomous System Number, CH Switzerland 4,872 12,886,147,072 IPv4 IPv4
AS59891 FSIT, CH Switzerland 2,304 68,719,673,344 IPv4 IPv4
AS61493 InterBS S.R.L. (BAEHOST), AR Argentina 3,584 4,295,032,832 IPv4 IPv4
AS202540 CDSTEPHENS, DE Germany 512 393,216 IPv4 IPv4
AS208340 SCHRAMM, DE Germany 256 65,536 IPv4 IPv4
AS208612 AS-KURT, GB United Kingdom 256 0 IPv4 IPv4
AS34681 VOPIX, PL Poland 256 4,294,967,296 IPv4 IPv4
AS34924 PANKERL-MEDIA, DE Germany 256 1,114,112 IPv4 IPv4
AS35619 ASN-BUEHL Kevin Buehl Autonomous System Number, VA Vatican 512 4,295,688,192 IPv4 IPv4
AS137490 WBNC-AP Navice Consulting, NL Netherlands 1,280 16,842,752 IPv4 IPv4
AS203038 QUXLABS, SE Sweden 512 1,114,112 IPv4 IPv4
AS203478 TBSPACE tbspace Networks, DE Germany 256 131,072 IPv4 IPv4
AS24206 CHANNEL11-AS-ID PT Cakra Lintas Nusantara, ID Indonesia 4,096 4,294,967,296 IPv4 IPv4
AS49673 TRUENETWORK Truenetwork Communications, RU Russian Federation 512 65,536 IPv4 IPv4
AS59760 MOTP from AS12859 accept ANY, NL Netherlands 1,024 8,589,934,592 IPv4 IPv4
AS137331 IDNIC-KENCENGSOLUSINDO-AS-ID CV. Cloud Teknologi Nusantara, ID Indonesia 1,280 0 IPv4 IPv4
AS204994 LIMITED-SLIP-NETWORKS, IE Ireland 256 65,536 IPv4 IPv4
AS34800 SBAG Securebit Autonomous System Number, EU 256 4,294,967,296 IPv4 IPv4
AS60767 AS-FINZEIT, DE Germany 1,024 65,536 IPv4 IPv4
AS64073 VETTA Vetta Online Ltd, NZ New Zealand 5,120 1,610,612,736 IPv4 IPv4
AS210025 XXSL XXSL Network, NL Netherlands 768 262,144 IPv4 IPv4
AS210323 WHITEHAT WHITEHAT, RO Romania 256 1,179,648 IPv4 IPv4
as-block:       AS33792 - AS35839
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE

aut-num:        AS35708
as-name:        ASN-4IXP
descr:          4b42 Internet Exchange Point
org:            ORG-UA346-RIPE
admin-c:        KBAC-RIPE
tech-c:         KBTC-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KBMT
created:        2018-12-21T14:52:34Z
last-modified:  2019-01-01T21:21:23Z
source:         RIPE
remarks:        ============================================================
remarks:        This AS facilitates the 4IXP Route Servers.
remarks:        It does not originate any prefixes on its own.
remarks:        There are two sets of route servers:
remarks: is and 2001:7f8:d0:b901::7d01
remarks: is and 2001:7f8:d0:b901::7d02
remarks:        All ASes participating in the Legacy Route Servers:
remarks:        AS-4IXPv4 and AS-4IXPv6.
remarks:        Please visit for more information
remarks:        on the 4IXP Route Servers and details on the options.
remarks:        ============================================================

organisation:   ORG-UA346-RIPE
org-name:       4b42 UG
org-type:       LIR
address:        Albstrasse 3
address:        78658
address:        Zimmern ob Rottweil
address:        GERMANY
phone:          +49 71 157 609 038
admin-c:        KBAC-RIPE
tech-c:         KBTC-RIPE
abuse-c:        KBAM-RIPE
mnt-ref:        KBMT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KBMT
created:        2017-12-27T09:06:22Z
last-modified:  2019-04-08T11:43:19Z
source:         RIPE # Filtered

role:           4b42 Administrative Contact
address:        4b42 UG (haftungsbeschränkt)
address:        Albstraße 3
address:        78658 Zimmern ob Rottweil
address:        Germany
org:            ORG-KB88-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        KBAC-RIPE
mnt-by:         KBMT
created:        2017-12-12T08:19:59Z
last-modified:  2018-02-02T02:02:14Z
source:         RIPE # Filtered

role:           4b42 Technical Contact
address:        4b42 UG (haftungsbeschränkt)
address:        Albstraße 3
address:        78658 Zimmern ob Rottweil
address:        Germany
nic-hdl:        KBTC-RIPE
mnt-by:         KBMT
created:        2017-12-12T08:32:20Z
last-modified:  2018-01-01T02:31:11Z
source:         RIPE # Filtered