What is ASN AS211088?

ASN AS211088 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS211088?

AS211088 is listed under Jan Ahlert.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS211088 Jan Ahlert | IPGeolocation.io

ASN Lookup Tool

Jan Ahlert xynonet.de

DE 3 Routes

AS Data

AS211088

AS211088 – Jan Ahlert

AS Number	211088
AS Name	XYNONET-AS
Organization	Jan Ahlert(org-xyno1-ripe)
Country	DE
Website	xynonet.de
Number of IPv4 Routes	0
Number of IPv6 Routes	3
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2021-07-01

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Use ASN data for AS211088 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:678:f94::/48	AS211088	Jan Ahlert	Jan Ahlert	~1×10²⁴
2a12:4946:a001::/48	AS211088	Jan Ahlert	Jan Ahlert	~1×10²⁴
2a12:4946:a000::/40	AS211088	Jan Ahlert	Jan Ahlert	~309×10²⁴

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS211088'

% Abuse contact for 'AS211088' is 'abuse@xynonet.de'

aut-num:        AS211088
as-name:        XYNONET-AS
descr:          Xynonet
org:            ORG-XYNO1-RIPE
sponsoring-org: ORG-OG36-RIPE
remarks:        ////
remarks:        // Peers //
remarks:        Openfactory
mp-import:      afi ipv6.unicast from AS41051 accept ANY
mp-export:      afi ipv6.unicast to AS41051 announce AS-XYNONET
remarks:        Red Panda Network
mp-import:      afi ipv6.unicast from AS212123 accept ANY
mp-export:      afi ipv6.unicast to AS212123 announce AS-XYNONET
remarks:        // Upstreams //
remarks:        HE.net
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-XYNONET
remarks:        iFog GmbH
mp-import:      afi ipv6.unicast from AS34927 accept ANY
mp-export:      afi ipv6.unicast to AS34927 announce AS-XYNONET
remarks:        AS211398
mp-import:      afi ipv6.unicast from AS211398 accept ANY
mp-export:      afi ipv6.unicast to AS211398 announce AS-XYNONET
remarks:        // IX //
remarks:        LocIX
mp-import:      afi ipv6.unicast from AS202409 accept ANY
mp-export:      afi ipv6.unicast to AS202409 announce AS-XYNONET
remarks:        KleyReX
mp-import:      afi ipv6.unicast from AS31142 accept ANY
mp-export:      afi ipv6.unicast to AS31142 announce AS-XYNONET
remarks:        EVIX - RS 1 (Fremont)
mp-import:      afi ipv6.unicast from AS137933 accept ANY
mp-export:      afi ipv6.unicast to AS137933 announce AS-XYNONET
remarks:        EVIX - RS 2 (Amsterdam)
mp-import:      afi ipv6.unicast from AS209762 accept ANY
mp-export:      afi ipv6.unicast to AS209762 announce AS-XYNONET
remarks:        ////
admin-c:        XYNO-RIPE
tech-c:         XYNO-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         XYNONET-MNT
created:        2021-07-01T12:50:52Z
last-modified:  2022-05-12T20:59:42Z
source:         RIPE # Filtered

organisation:   ORG-XYNO1-RIPE
descr:          Xynonet
admin-c:        XYNO-RIPE
tech-c:         XYNO-RIPE
language:       EN
language:       DE
org-name:       Jan Ahlert
country:        DE
org-type:       OTHER
address:        Daedalusring 61
address:        50739 Cologne
address:        Germany
abuse-c:        XAR-RIPE
mnt-ref:        XYNONET-MNT
mnt-ref:        CRAZYGROUP-MNT
mnt-by:         XYNONET-MNT
created:        2021-06-25T16:55:16Z
last-modified:  2022-12-01T17:05:19Z
source:         RIPE # Filtered

person:         Jan Ahlert
address:        Froebelstr. 20
address:        Kolpinghaus Koeln-Ehrenfeld
address:        50823 Cologne
address:        Germany
phone:          +49 152 27244975
nic-hdl:        XYNO-RIPE
mnt-by:         XYNONET-MNT
created:        2021-06-25T16:27:29Z
last-modified:  2021-11-10T22:35:29Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121 (BUSA)

Parsed Whois Response

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS58057	Securebit AG	CH
AS25220	equada network GmbH	DE
AS211398	Mike Marchal	BE
AS34927	iFog GmbH	CH
AS6939	Hurricane Electric LLC	US
AS212123	Jori Vanneste	BE
AS25091	IP Max SA	CH
AS51184	Fonira Telekom GmbH	AT
AS8298	IPng Networks GmbH	CH

Upstreams

AS Number	Description	Country
AS58057	Securebit AG	CH
AS34927	iFog GmbH	CH
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS8298	IPng Networks GmbH	CH
AS206499	LOCIX LIMITED	GB