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
	2.27.100.0/24	Private Customer
	2a05:dfc1:8500::/40	Sting Alleman
	2a05:dfc1:9600::/40	Sting Alleman
	2a07:54c7:5000::/36	Sting Alleman
	2a07:54c7:5999::/48	-

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS200132	Peter-Paul Maria Kurstjens	✔	✔
	AS216107	Noah van der Aa trading as Frumentum Media	✘	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS200132	Peter-Paul Maria Kurstjens	✔	✔
	AS216107	Noah van der Aa trading as Frumentum Media	✘	✔

aut-num:        AS216455
as-name:        STING
org:            ORG-SA5124-RIPE
sponsoring-org: ORG-NC22-RIPE
remarks:        --- NetOne NL ---
import:         from AS200132 accept ANY
export:         to AS200132 announce AS216455:AS-STING
remarks:        ---freetransit.ch---
import:         from AS126924 accept ANY
export:         to AS126924 announce AS216455:AS-STING
remarks:        ---Hurricane Electric---
import:         from AS6939 accept ANY
export:         to AS6939 announce AS216455:AS-STING
remarks:        ---Frumentum Media---
import:         from AS216107 accept ANY
export:         to AS216107 announce AS216455:AS-STING
remarks:        ------------
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
notify:         noc@as216455.net
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         STING-MNT
created:        2023-08-16T13:56:20Z
last-modified:  2026-06-08T07:00:54Z
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-SA5124-RIPE
org-name:       Sting Alleman
org-type:       OTHER
country:        NL
address:        Dummy address for ORG-SA5124-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        STAC29-RIPE
mnt-ref:        STING-MNT
mnt-ref:        CLOUDIE-MNT
mnt-ref:        lir-is-ktt-1-mnt
mnt-by:         STING-MNT
created:        2023-08-14T11:49:02Z
last-modified:  2026-05-13T06:00:09Z
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: 2026-06-09T03:24:16Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as52025:as-downstreams-kansascity	1099
RIPE	as41051:as-participants	173
RIPE	as6777:as-ams-ix-rs-sets-v6	89925
RIPE	as6777:as-ams-ix-rs-sets	90358
RIPE	as200132:as-netone-nl	20
RIPE	as6777:as-ams-ix-rs	805
RADB	as-hurricanev6	21149
RIPE	as216455:as-sting	3
RIPE	as6777:as-ams-ix-rs-v6	737
RIPE	as216107:as-frumentum-cone	5
RIPE	as209533:as-bgptunnel	636
RIPE	as-retn-actual-v4	12810
RIPE	as-retn-actual-v6	3968