AS Number
AS39563
AS Name
UCSYSTEMS
Org Name
CTA Systems B.V.
Country / Region
Netherlands
Registry

ripe

RegDate

Updated

2023-08-29T07:47:54Z

AS39563 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

2,304

IPv6 NUMs(/64)

4,294,967,296

2,304 IPv4 Addresses
CIDR Description IP Num
85.8.131.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.80.8.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20141204-1 256
185.80.9.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20141204-2 256
185.80.10.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20141204-3 256
185.80.11.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20141204-4 256
185.231.16.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20171109-1 256
185.231.17.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20171109-2 256
185.231.18.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20171109-3 256
185.231.19.0/24
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20171109-4 256
CIDR Description IP NUMs(prefix /64)
2a0c:3900::/32
ROA Signed and Valid IRR InValid
NL-UCSYSTEMS-20171109-0 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,780 4,294,967,296 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,544 4,294,967,296 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,059,776 17,183,997,952 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,984 8,590,786,560 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525,312 282,631,665,745,920 IPv4 IPv4
AS28685 ASN-ROUTIT - Routit BV, NL Netherlands 192,512 4,294,967,296 IPv4 IPv4
AS43350 NFORCE - NForce Entertainment B.V., NL Netherlands 83,968 75,162,714,112 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS35055 WI-Connect - WI - Connect B.V., NL Netherlands 3,072 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Netherlands Speed-IX - Speed Internet Exchange 185.1.222.232 10 Gbps 2023-04-02 11:29:25

Private Peering Facilities

Country / Region Name City Website Updated
Digital Realty Amsterdam AMS17 Amsterdam https://www.digitalrealty.com 2020-08-14 17:57:58
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2020-08-14 17:58:06
Equinix AM7 - Amsterdam, Kuiperberweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am7/ 2020-08-14 17:58:20
Greenhouse Datacenters DC1 Naaldwijk http://www.greenhousedatacenters.nl 2021-09-13 20:09:43
Greenhouse Datacenters DC2 Naaldwijk http://www.greenhousedatacenters.nl 2021-09-13 20:09:51
Interconnect Services DC2 Eindhoven Eindhoven http://www.interconnect.nl/ 2021-09-13 20:12:07
Dataplace Rotterdam Alblasserdam https://dataplace.com/en/datacenters/rotterdam 2021-09-28 13:18:41
IP Address Domain NUMs Domains
185.80.8.130 2 sd.bartsmit.com
185.80.8.136 1 login.blokkerholding.nl
185.80.8.139 1 relay01.intertoys.eu
185.80.8.140 1 amc.blokker.nl
185.80.8.143 1 remote.blokker.nl
185.80.8.146 1 support.blokkerholding.nl
185.80.8.147 2 enroll.blokkerholding.nl
185.80.8.161 1 mx2.intertoys.eu
185.80.8.177 2 mail.bartsmit.eu
185.80.8.193 1 portal.leenbakker.eu
as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE



aut-num:        AS39563
as-name:        UCSYSTEMS
org:            ORG-CSB11-RIPE
import:         from AS28685 accept ANY
export:         to AS28685 announce AS39563
import:         from AS43350 accept ANY
export:         to AS43350 announce AS-UCSYSTEMS
admin-c:        UCS9-RIPE
tech-c:         UCS9-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UCSYSTEMS-MNT
created:        2017-11-10T15:15:11Z
last-modified:  2021-06-25T17:02:17Z
source:         RIPE

organisation:   ORG-CSB11-RIPE
org-name:       CTA Systems B.V.
descr:          UC Systems
country:        NL
org-type:       LIR
address:        Kade 64
address:        3371 EP
address:        Hardinxveld-Giessendam
address:        NETHERLANDS
phone:          +31886666333
e-mail:         mike@ucsystems.nl
admin-c:        UCS9-RIPE
admin-c:        MR16748-RIPE
tech-c:         UCS9-RIPE
tech-c:         MR16748-RIPE
abuse-c:        AR43752-RIPE
mnt-ref:        UCSYSTEMS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UCSYSTEMS-MNT
created:        2017-11-07T10:36:53Z
last-modified:  2021-06-03T19:34:21Z
source:         RIPE

person:         Mike Roelofs
address:        Kade 64, 3371 EP Hardinxveld-Giessendam
phone:          +31 88 6666 333
nic-hdl:        UCS9-RIPE
mnt-by:         UCSYSTEMS-MNT
created:        2017-11-08T20:42:10Z
last-modified:  2021-06-03T19:09:36Z
source:         RIPE