NL
AS50522
SEWAN-NL
Sewan Nederland B.V. · www.sewan.nl
NL RIPE Cable/DSL/ISP Traffic20-50Gbps RatioMostly Inbound Peering PolicySelective ScopeEurope IRRAS-POCOS
11
IPv4 Prefixes
1
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
5
IX Points
9
Facilities
100%
RPKI Valid Rate
Network Topology Upstream/Downstream Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 12
RPKI Valid 12 RPKI Invalid 0 Unsigned / Unknown 0 Sampled 12 / 12

IPv6 Prefixes 1

Facilities 9 Click a point on the map to locate a facility
NameCityCountry
NIKHEF AmsterdamAmsterdamNL
Equinix AM7 - Amsterdam, KuiperberwegAmsterdamNL
Global Switch AmsterdamAmsterdamNL
KPN DC2AmsterdamNL
EFXEindhovenNL
Interconnect Services DC2 EindhovenEindhovenNL
EcoRacksEindhovenNL
NorthC Eindhoven 1EindhovenNL
NorthC Eindhoven 2EindhovenNL
Colocated Networks 30 Shared Data Center
ASNNameType Shared Facility
AS49127 Asimo Networks Network Services 7/9
AS39637 ADES NSP 7/9
AS50917 BACKBONE.direct NSP 6/9
AS39686 Eurofiber NSP 6/9
AS34766 Layer23 BV 6/9
AS8455 atom86 NSP 6/9
AS205185 Eurofiber Spine 5/9
AS41960 Nextpertise NSP 5/9
AS207375 Fiber Operator Cable/DSL/ISP 4/9
AS51088 A2B Internet NSP 4/9
AS9150 Interconnect Services BV Cable/DSL/ISP 4/9
AS8368 DSTNY NSP 4/9
AS216265 Aristo Networks NSP 3/9
AS206221 ERA-IX Route Servers Amsterdam Route Server 3/9
AS202932 Quanza NSP 3/9
AS202120 Comsave BV Cable/DSL/ISP 3/9
AS200023 Qonnected Cable/DSL/ISP 3/9
AS61349 MaxiTEL Telecom B.V. Enterprise 3/9
AS61060 NXTcom Nederland Cable/DSL/ISP 3/9
AS60503 FNX Tecnologia LTDA NSP 3/9
Registration Info
AS Name
SEWAN-NL
Registration Date
2010-02-02T14:34:53Z
Update Date
2026-05-11T21:14:35Z
Raw Whois Data
aut-num:        AS50522
as-name:        SEWAN-NL
org:            ORG-PB32-RIPE
remarks:        Transits
import:         from AS1299 action pref=100; accept ANY
export:         to AS1299 announce AS50522:AS-SEWAN-NL
import:         from AS3356 action pref=100; accept ANY
export:         to AS3356 announce AS-POCOS
remarks:        Peering
import:         from AS20562 action pref=100; accept ANY
export:         to AS20562 announce AS50522:AS-SEWAN-NL
import:         from AS6939 action pref=160; accept ANY
export:         to AS6939 announce AS50522
import:         from AS202120 action pref=170; accept ANY
export:         to AS202120 announce AS-POCOS
import:         from AS6777 action pref=150; accept ANY
export:         to AS6777 announce ANY
import:         from AS49685 action pref=160; accept ANY
export:         to AS49685 announce AS-POCOS
import:         from AS59865 action pref=1600; accept ANY
export:         to AS59865 announce AS-POCOS
import:         from AS20495 action pref=160; accept ANY
export:         to AS20495 announce AS-POCOS
import:         from AS49917 action pref=150; accept ANY
export:         to AS49917 announce AS-POCOS
import:         from AS206499 action pref=160; accept ANY
export:         to AS206499 announce AS-POCOS
import:         from AS15196 action pref=160; accept ANY
export:         to AS15196 announce AS-POCOS
import:         from AS41441 action pref=150; accept ANY
export:         to AS41441 announce AS-POCOS
import:         from AS34307 action pref=150; accept ANY
export:         to AS34307 announce AS-POCOS
import:         from AS20940 action pref=160; accept AS-AKAMAI
export:         to AS20940 announce AS-POCOS
import:         from AS714 action pref=160; accept AS-APPLE
export:         to AS714 announce AS-POCOS
import:         from AS13335 action pref=160; accept AS-CLOUDFLARE
export:         to AS13335 announce AS-POCOS
import:         from AS3265 action pref=160; accept ANY
export:         to AS3265 announce AS-POCOS
import:         from AS42 action pref=160; accept ANY
export:         to AS42 announce AS-POCOS
import:         from AS3856 action pref=160; accept ANY
export:         to AS3856 announce AS-POCOS
import:         from AS8075 action pref=160; accept ANY
export:         to AS8075 announce AS-POCOS
import:         from AS32934 action pref=160; accept any
export:         to AS32934 announce AS-POCOS
import:         from AS42707 action pref=160; accept any
export:         to AS42707 announce AS-POCOS
import:         from AS39637 action pref=160; accept any
export:         to AS39637 announce AS-POCOS
import:         from AS24730 action pref=160; accept ANY
export:         to AS24730 announce AS-POCOS
import:         from AS9150 action pref=160; accept ANY
export:         to AS9150 announce AS-POCOS
import:         from AS57866 action pref=160; accept ANY
export:         to AS57866 announce AS-POCOS
import:         from AS2906 action pref=160; accept ANY
export:         to AS2906 announce AS-POCOS
remarks:        Customers
import:         from AS207357 action pref=160; accept AS207357
export:         to AS207357 announce ANY
import:         from AS201117 action pref=160; accept AS201117
export:         to AS201117 announce ANY
import:         from AS200342 action pref=160; accept AS200342
export:         to AS200342 announce ANY
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
notify:         [email protected]
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SEWAN-NL-MNT
created:        2010-02-02T14:34:53Z
last-modified:  2026-05-11T21:14:35Z
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:        ****************************




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No match found for a AS50522.


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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