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	Prefix	Description
	45.133.188.0/24	Greenfiber Internet & Dienste GmbH
	45.133.189.0/24	FASTUP Cybersolutions UG (haftungsbeschraenkt)
	45.133.191.0/24	Greenfiber Internet & Dienste GmbH
	45.155.140.0/24	Greenfiber Internet & Dienste GmbH
	45.155.141.0/24	Greenfiber Internet & Dienste GmbH
	45.155.142.0/24	Greenfiber Internet & Dienste GmbH
	45.155.143.0/24	Greenfiber Internet & Dienste GmbH
	151.252.216.0/24	Greenfiber Internet & Dienste GmbH
	151.252.217.0/24	Greenfiber Internet & Dienste GmbH
	151.252.219.0/24	Greenfiber Internet & Dienste GmbH
	151.252.222.0/24	-
	185.124.73.0/24	Greenfiber Internet & Dienste GmbH
	185.124.74.0/24	Greenfiber Internet & Dienste GmbH
	217.195.148.0/24	Greenfiber Internet & Dienste GmbH
	217.195.149.0/24	Greenfiber Internet & Dienste GmbH
	217.195.150.0/24	-
	217.195.151.0/24	-
	2a0e:77c0:1337::/48	Greenfiber Internet & Dienste GmbH
	2a0e:77c0:2099::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:100::/40	GREENFIBER-FRA-V6-PPP-PD
	2a0f:ff00:300::/40	GREENFIBER-HAM-V6-PPP-PD_2
	2a0f:ff00:900::/40	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:1337::/48	GREENFIBER-FRA-V6-PPP-SLAAC
	2a0f:ff00:1338::/48	GREENFIBER-HAM-V6-PPP-SLAAC
	2a0f:ff00:1912::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:2000::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:2001::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:2003::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:2097::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:c001::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:c0ca::/48	Greenfiber Internet & Dienste GmbH
	2a0f:ff00:f001::/48	Greenfiber Internet & Dienste GmbH

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS33891	Core-Backbone GmbH	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS33891	Core-Backbone GmbH	✔	✔
	AS197344	Baebeca Solutions GmbH	✔	✔
	AS216152	Dannemann Cigarrenfabrik GmbH	✔	✘
	AS200146	IMA Schelling Austria GmbH	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS216152	Dannemann Cigarrenfabrik GmbH	✔	✘
	AS200146	IMA Schelling Austria GmbH	✔	✘
	AS197344	Baebeca Solutions GmbH	✔	✔

aut-num:        AS213281
as-name:        GREENFIBER
org:            ORG-ISDG5-RIPE
remarks:        GREENFIBER Internet & Dienste GmbH
remarks:
remarks:        -------------------------------------------------------
remarks:        IP-TRANSIT:
remarks:        -------------------------------------------------------
remarks:
remarks:        ++ ARELION
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-GREENFIBER
mp-import:      afi ipv6.unicast from AS1299 accept ANY
mp-export:      afi ipv6.unicast to AS1299 announce AS-GREENFIBER
remarks:
remarks:        ++ CORE-BACKBONE
import:         from AS33891 accept ANY
export:         to AS33891 announce AS-GREENFIBER
mp-import:      afi ipv6.unicast from AS33891 accept ANY
mp-export:      afi ipv6.unicast to AS33891 announce AS-GREENFIBER
remarks:
remarks:        -------------------------------------------------------
remarks:        PEERING:
remarks:        -------------------------------------------------------
remarks:
remarks:        ++ PURTEL
import:         from AS62336 accept AS-PURTEL
export:         to AS62336 announce AS-GREENFIBER
mp-import:      afi ipv6.unicast from AS62336 accept AS-PURTEL
mp-export:      afi ipv6.unicast to AS62336 announce AS-GREENFIBER
remarks:
remarks:        ++ ZATTOO
import:         from AS8302 accept AS-ZATTOO
export:         to AS8302 announce AS-GREENFIBER
mp-import:      afi ipv6.unicast from AS8302 accept AS-ZATTOO
mp-export:      afi ipv6.unicast to AS8302 announce AS-GREENFIBER
remarks:
remarks:        ++ CLOUDFLARE
import:         from AS13335 accept AS13335:AS-CLOUDFLARE
export:         to AS13335 announce AS-GREENFIBER
mp-import:      afi ipv6.unicast from AS13335 accept AS13335:AS-CLOUDFLARE
mp-export:      afi ipv6.unicast to AS13335 announce AS-GREENFIBER
remarks:
remarks:        -------------------------------------------------------
remarks:        CUSTOMER:
remarks:        -------------------------------------------------------
remarks:
import:         from AS200146 accept AS200146
export:         to AS200146 announce ANY
remarks:
import:         from AS216152 accept AS216152
export:         to AS216152 announce ANY
remarks:
import:         from AS203228 accept AS203228
export:         to AS203228 announce ANY
remarks:
import:         from AS197344 accept AS197344
export:         to AS197344 announce ANY
mp-import:      afi ipv6.unicast from AS197344 accept AS197344
mp-export:      afi ipv6.unicast to AS197344 announce ANY
remarks:
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GREENFIBER-MNT
created:        2020-05-06T09:27:35Z
last-modified:  2026-06-11T11:21:03Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-ISDG5-RIPE
org-name:       Greenfiber Internet & Dienste GmbH
country:        DE
org-type:       LIR
address:        Dummy address for ORG-ISDG5-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        GREE1-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         GREENFIBER-MNT
created:        2019-09-06T07:46:18Z
last-modified:  2026-05-13T07:26:46Z
source:         RIPE
mnt-ref:        GREENFIBER-MNT
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-13T03:24:13Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as6695:as-decix-fra-connected	1079
RIPE	as43252:as-decix-ham-rs-v6	197
RIPE	as6695:as-decix-fra-rs	1078
RIPE	as43252:as-decix-ham-connected	201
RIPE	as6695:as-decix-fra-rs-v6	1078
RIPE	as-4ixp-rs	1168
RIPE	as43252:as-decix-ham-rs	200
RIPE	as-4ixp	38842
RIPE	as-greenfiber	5
RIPE	as33891:as-core-backbone	18343