RIPEstat

Routing information (RIS)

Originates prefixes visible
Is seen in other routes

Name and holder of this ASN:

HOLLANDER-JACOBSEN - Hollander & Jacobsen UG (haftungsbeschraenkt)

RIR	Status	Registration	Country
RIPE NCC	ALLOCATED	2017-03-29	DE

Showing results for AS206075 as of 2025-05-10 00:00:00 UTC

At 2025-05-10 00:00:00 UTC, AS206075 was visible to 100% of 345 IPv4 and 100% of 347 IPv6 RIS full peers.

First ever seen as origin announcing 2001:678:3f4::/48, on 2018-02-08 00:00:00 UTC.

Originated IPv4 prefixes: 5
Originated IPv6 prefixes: 3
Observed BGP neighbours: 46
Address space announced (IPv4): 1280 IPs
Address space announced (IPv6): equiv. to 196608 /48s

Advanced Settings

Showing results for AS206075 as of 2025-05-10 00:00:00 UTC

Results exclude routes with very low visibility (less than 10 RIS full-feed peers seeing).

abuse@hollander-jacobsen.de

Details

- Results for

- RIR Information

RIR	RIR's Whois
RIPE NCC	https://apps.db.ripe.net/search/query.html

Showing results for AS206075

Please note that a report sent to the above email address might not reach the correct contact. If an abuse contact appears to be invalid or missing, please report it to the relevant RIR of this resource (RIPE NCC).

IPv4 and IPv6 results are combined in the map - click button to switch between them.

Prefix	Type	Percent	Country
185.153.55.0/24	IPv4	20%	SE
188.239.191.0/24	IPv4	20%	NL
193.36.132.0/24	IPv4	20%	NL
31.41.249.0/24	IPv4	20%	NL
91.218.20.0/24	IPv4	20%	NL

Showing results for AS206075 as of 2025-05-09 20:46:11 UTC

(+)(-)

aut-num	206075
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

Showing results for AS206075 as of 2025-05-10 09:48:00 UTC