View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	139.91.0.0/16	P.O. Box 1385
	139.91.16.0/24	P.O. Box 1385
	139.91.250.0/24	P.O. Box 1385
	192.67.249.0/24	P.O. Box 1385
	2001:648:2c30::/48	Foundation of research and Technology Hellas

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy inspiring_minsky Policy pensive_haibt Policy serene_agnesi Policy youthful_fermi Policy zealous_galois

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS5408	National Infrastructures for Research and Technology S.A.	✔	✔
	AS56910	Digital Realty Hellas Single Member S.A	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS5408	National Infrastructures for Research and Technology S.A.	✔	✔
	AS212984	ENISA	✔	✘
	AS56910	Digital Realty Hellas Single Member S.A	✔	✘
	AS14650	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	✔	✔
	AS20144	ICANN - L-root	✔	✔
	AS197997	RegisterBG Ltd	✔	✔
	AS44358	Kauno Technologijos Universitetas	✔	✔
	AS48053	Foundation of Research and Technology Hellas	✔	✘
	AS42909	Community DNS Limited	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS212984	ENISA	✔	✘
	AS14650	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	✔	✔
	AS48053	Foundation of Research and Technology Hellas	✔	✘
	AS44358	Kauno Technologijos Universitetas	✔	✔
	AS42909	Community DNS Limited	✘	✔
	AS197997	RegisterBG Ltd	✘	✔

aut-num:        AS8522
as-name:        FORTH-AS
org:            ORG-FORA4-RIPE
import:         from AS12361 action pref=100; accept ANY
import:         from AS5408 action pref=100; accept ANY
export:         to AS12361 announce {139.91.0.0/16}
export:         to AS5408 announce {139.91.0.0/16}
export:         to AS3329 announce AS212984
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         noc@ics.forth.gr
mnt-by:         FORTH-NOC-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2021-06-08T13:03:46Z
source:         RIPE
sponsoring-org: ORG-GRaT1-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-FoRa4-RIPE
org-name:       Foundation of Research and Technology Hellas
country:        GR
org-type:       OTHER
address:        Dummy address for ORG-FoRa4-RIPE
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        FORTH-NOC-MNT
mnt-by:         FORTH-NOC-MNT
abuse-c:        FN1343-RIPE
created:        2007-04-17T15:17:42Z
last-modified:  2022-12-01T16:26:20Z
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:        ****************************

Last Update: 2025-12-22T03:24:21Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-transroute-spec	19683
RIPE	as-forth-set	3
RIPE	as56910:as-to-aix	26
LEVEL3	as-level3-origins-eu	0
RIPE	as56910:as-customers	104
RIPE	as-forthnet-lamdahellix	16
LEVEL3	as-level3-origins-na	0
RIPE	as5408:as-multihomed	3
RADB	as-hurricane	24736
RIPE	as8522:as-to-grnet	8
RIPE	as-panafonet	34
RIPE	as5408:as-grnet-customers-public-as	39
RIPE	as-wind-hellas	193
RADB	as3491:as-customers-eu	83331
RADB	as-netmagic-nok	1760