AS Number
AS206075
AS Name
HOLLANDER-JACOBSEN
Org Name
Hollander & Jacobsen UG (haftungsbeschraenkt)
Country
Germany
Registry

ripe

RegDate

Updated

2024-07-02T13:58:22Z

AS206075 Looking Glass
https://lg.nl.server-factory.com/
IPv4Prefixes

5

IPv6Prefixes

3

IPv4 NUMs

1,280

IPv6 NUMs(/64)

12,884,901,888

1,280 IPv4 Addresses
CIDR Description IP Num
31.41.249.0/24
ROA Signed and Valid IRR Valid
Maximilian Jacobsen 256
91.218.20.0/24
ROA Signed and Valid IRR Valid
Maximilian Jacobsen 256
185.153.55.0/24
ROA Signed and Valid IRR Valid
Maximilian Jacobsen 256
188.239.191.0/24
ROA Signed and Valid IRR Valid
Maximilian Jacobsen 256
193.36.132.0/24
ROA Signed and Valid IRR Valid
Maximilian Jacobsen 256
CIDR Description IP NUMs(prefix /64)
2a07:e040::/32
ROA Signed and Valid IRR Valid
DE-MAXIMILIAN-JACOBSEN-20211004 4294967296
2a07:e041::/32
ROA Signed and Valid IRR Valid
DE-MAXIMILIAN-JACOBSEN-20230620 4294967296
2a07:e042::/32
ROA Signed and Valid IRR Valid
DE-MAXIMILIAN-JACOBSEN-20230822 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3399 OBE-NET - Obenet AB, SE Sweden 15,616 38,654,771,200 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS200890 REN-AS - Jianfeng Ren, CN China 0 458,752 IPv6 IPv6
AS207852 Y525-Network - Yonghan Ching, MY Malaysia 0 17,891,328 IPv6 IPv6
AS212085 BRUEGGUS-AS - Alexander Bruegmann, DE Germany 0 20,512,768 IPv6 IPv6
AS214643 STARINA - STARINA INTERNATIONAL GROUP INC, US United States 0 393,216 IPv6 IPv6
AS215960 HEARTBEAT-IT - Hollander & Jacobsen UG (haftungsbeschraenkt), DE Germany 0 4,294,967,296 IPv6 IPv6
AS210630 INTERNET-SPEECH-AND-PRIVACY - IncogNET LLC, US United States 2,560 17,235,968 IPv4 IPv4 IPv6 IPv6
AS200690 YOURSUNNY-AS - Junxiao Shi, US United States 0 3,145,728 IPv6 IPv6
AS213437 Auscyber - Auscyber Pty Ltd, AU Australia 0 262,144 IPv6 IPv6
AS215956 MYIP-AS - Dennis de Houx trading as All In One, BE Belgium 0 6,553,600 IPv6 IPv6
AS201386 MYRNA-MISAKA - MYRNA MISAKA NETWORK INC, CA Canada 0 5,701,632 IPv6 IPv6
AS204789 BizbetaLTD - BIZBETA LTD, GB United Kingdom 0 4,297,129,984 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands Speed-IX - Speed Internet Exchange 185.1.223.33 2001:7f8:b7::a520:6075:1 10 Gbps 2024-09-18 13:42:40

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS205664 - AS206367
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:        2024-07-02T13:58:22Z
last-modified:  2024-07-02T13:58:22Z
source:         RIPE



aut-num:        AS206075
as-name:        HOLLANDER-JACOBSEN
org:            ORG-HJU1-RIPE
sponsoring-org: ORG-MJ217-RIPE
admin-c:        MJ84365-RIPE
tech-c:         MJ84365-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         maximilian-jacobsen
created:        2017-03-29T14:19:15Z
last-modified:  2025-04-23T08:25:59Z
source:         RIPE
remarks:        Upstreams in Eygelshoven, The Netherlands:
remarks:        ZET:
import:         from AS6204 accept ANY
export:         to AS6204 announce AS206075:AS-RIPE
mp-import:      afi ipv6.unicast from AS6204 accept ANY
mp-export:      afi ipv6.unicast to AS6204 announce AS206075:AS-RIPE
remarks:        SkyLink Data Center:
import:         from AS44592 accept ANY
export:         to AS44592 announce AS206075:AS-RIPE
mp-import:      afi ipv6.unicast from AS44592 accept ANY
mp-export:      afi ipv6.unicast to AS44592 announce AS206075:AS-RIPE
remarks:        Upstream in Stockholm, Sweden:
remarks:        Obenetwork:
import:         from AS3399 accept ANY
export:         to AS3399 announce AS206075:AS-RIPE
mp-import:      afi ipv6.unicast from AS3399 accept ANY
mp-export:      afi ipv6.unicast to AS3399 announce AS206075:AS-RIPE

organisation:   ORG-HJU1-RIPE
org-name:       Hollander & Jacobsen UG (haftungsbeschraenkt)
country:        DE
org-type:       OTHER
address:        Karkenn 22, 24363 Holtsee, Germany
e-mail:         noc@hollander-jacobsen.de
abuse-c:        ACRO59618-RIPE
mnt-ref:        maximilian-jacobsen
mnt-by:         maximilian-jacobsen
created:        2025-03-11T22:14:53Z
last-modified:  2025-04-23T08:22:23Z
source:         RIPE

person:         Maximilian Jacobsen
address:        Karkenn 22
address:        24363
address:        Holtsee
address:        GERMANY
e-mail:         kontakt@maximilian-jacobsen.de
phone:          +4943579949780
nic-hdl:        MJ84365-RIPE
mnt-by:         maximilian-jacobsen
created:        2021-01-30T18:31:52Z
last-modified:  2021-01-30T18:41:09Z
source:         RIPE