ASN AS16221 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16221?

AS16221 is listed under Init7 Switzerland Ltd..

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?

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AS16221 Init7 Switzerland Ltd.

ASN Lookup Tool

Init7 Switzerland Ltd. init7.net

CH 2 Routes

AS Data

AS16221

AS16221 – Init7 Switzerland Ltd.

AS Number	16221
AS Name	Easy7
Organization	Init7 Switzerland Ltd.(org-isa1-ripe)
Country	CH
Website	init7.net
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-09-19

ASN Intelligence API for production workflows

Use ASN data for AS16221 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a07:600::/32	AS16221	Init7 Switzerland Ltd.	Init7 Switzerland Ltd.	~79×10²⁷
217.118.206.0/23	AS16221	Init7 Switzerland Ltd.	Init7 Switzerland Ltd.	512

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 'AS16215 - AS16283'

as-block:       AS16215 - AS16283
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:        2018-11-22T15:27:26Z
last-modified:  2018-11-22T15:27:26Z
source:         RIPE

% Information related to 'AS16221'

% Abuse contact for 'AS16221' is 'abuse@init7.net'

aut-num:        AS16221
as-name:        Easy7
descr:          Easy7 a product of Init7
descr:          https://www.init7.net/en/internet/easy7/
org:            ORG-ISA1-RIPE
import:         from AS13030 accept ANY
export:         to AS13030 announce AS16221
admin-c:        FKU-RIPE
tech-c:         ISNO-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-INIT7-NOC
created:        2002-09-19T14:18:59Z
last-modified:  2024-10-16T12:01:18Z
source:         RIPE

organisation:   ORG-ISA1-RIPE
org-name:       Init7 (Switzerland) Ltd.
country:        CH
org-type:       LIR
remarks:        For Spam/Abuse, please contact ONLY abuse@init7.net
remarks:        E-mails to other addresses will be IGNORED
address:        Technoparkstrasse 5
address:        CH-8406
address:        Winterthur
address:        SWITZERLAND
phone:          +41443154400
fax-no:         +41443154401
admin-c:        FKU-RIPE
admin-c:        ISNO-RIPE
tech-c:         ISNO-RIPE
abuse-c:        IA7068-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-INIT7-NOC
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-INIT7-NOC
created:        2004-04-17T11:02:40Z
last-modified:  2023-10-11T13:07:45Z
source:         RIPE # Filtered

role:           Init Seven Network Operations Center
address:        Technoparkstrasse 5, 8406 Winterthur
phone:          +41 44 315 44 00
tech-c:         NI968-RIPE
org:            ORG-ISA1-RIPE
nic-hdl:        ISNO-RIPE
mnt-by:         MNT-INIT7-NOC
created:        2003-10-17T15:51:41Z
last-modified:  2023-10-11T13:13:25Z
source:         RIPE # Filtered

person:         Fredy Kuenzler
address:        Init7 (Switzerland) AG
address:        Technoparkstrasse 5
address:        CH-8406 Winterthur
address:        Switzerland
remarks:        www.init7.net
phone:          +41 44 315 44 00
fax-no:         +41 44 315 44 01
remarks:        E-mails to other addresses will be IGNORED
mnt-by:         MNT-INIT7-NOC
org:            ORG-ISA1-RIPE
nic-hdl:        FKU-RIPE
created:        2003-04-28T23:56:16Z
last-modified:  2018-02-23T16:02:35Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS16215 - AS16283",
    "description" : [ "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" ],
    "date_created" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS16221",
    "as_name" : "Easy7",
    "description" : [ "Easy7 a product of Init7", "https://www.init7.net/en/internet/easy7/" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS13030 accept ANY" ],
    "export" : [ "to AS13030 announce AS16221" ],
    "organization" : "ORG-ISA1-RIPE",
    "admin_contacts" : [ "FKU-RIPE" ],
    "tech_contacts" : [ "ISNO-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-INIT7-NOC" ],
    "date_created" : "2002-09-19",
    "date_updated" : "2024-10-16",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ISA1-RIPE",
    "name" : "Init7 (Switzerland) Ltd.",
    "type" : "LIR",
    "address" : [ "Technoparkstrasse 5", "CH-8406", "Winterthur", "SWITZERLAND" ],
    "street" : "Technoparkstrasse",
    "city" : "Winterthur",
    "zip_code" : "CH-8406",
    "country" : [ "CH" ],
    "phone" : [ "+41443154400" ],
    "fax_no" : [ "+41443154401" ],
    "admin_contacts" : [ "FKU-RIPE", "ISNO-RIPE" ],
    "tech_contacts" : [ "ISNO-RIPE" ],
    "abuse_contacts" : [ "IA7068-RIPE" ],
    "remarks" : [ "For Spam/Abuse, please contact ONLY abuse@init7.net", "E-mails to other addresses will be IGNORED" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "MNT-INIT7-NOC" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-INIT7-NOC" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2023-10-11",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "FKU-RIPE",
    "name" : "Fredy Kuenzler",
    "address" : [ "Init7 (Switzerland) AG", "Technoparkstrasse 5", "CH-8406 Winterthur", "Switzerland" ],
    "street" : "Technoparkstrasse",
    "city" : "Winterthur",
    "zip_code" : "CH-8406",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 44 315 44 00" ],
    "fax_no" : [ "+41 44 315 44 01" ],
    "organizations" : [ "ORG-ISA1-RIPE" ],
    "remarks" : [ "www.init7.net", "E-mails to other addresses will be IGNORED" ],
    "mnt_by" : [ "MNT-INIT7-NOC" ],
    "date_created" : "2003-04-28",
    "date_updated" : "2018-02-23",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "ISNO-RIPE",
    "name" : "Init Seven Network Operations Center",
    "address" : [ "Technoparkstrasse 5, 8406 Winterthur" ],
    "street" : "Technoparkstrasse",
    "city" : "Winterthur",
    "zip_code" : "8406",
    "phone" : [ "+41 44 315 44 00" ],
    "organizations" : [ "ORG-ISA1-RIPE" ],
    "tech_contacts" : [ "NI968-RIPE" ],
    "mnt_by" : [ "MNT-INIT7-NOC" ],
    "date_created" : "2003-10-17",
    "date_updated" : "2023-10-11",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS13030	Init7 (Switzerland) Ltd.	CH
AS13030	Init7 Switzerland Ltd.	CH

Upstreams

AS Number	Description	Country
AS13030	Init7 Switzerland Ltd.	CH