ASN AS8821 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS8821?

AS8821 is listed under WWZ Telekom AG.

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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AS8821 WWZ Telekom AG | IPGeolocation.io

WWZ Telekom AG wwztelekom.ch

CH 12 Routes

AS Data

AS8821

AS8821 – WWZ Telekom AG

AS Number	8821
AS Name	TELEZUG
Organization	WWZ Telekom AG (org-ta3-ripe)
Country	CH
Website	wwztelekom.ch
Number of IPv4 Routes	9
Number of IPv6 Routes	3
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	1970-01-01

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Use ASN data for AS8821 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
158.181.96.0/19	AS8821	WWZ Telekom AG	WWZ Telekom AG	8192
2a01:760::/29	AS8821	WWZ Telekom AG	WWZ Telekom AG	~634×10²⁷
2a01:8b80::/29	AS8821	WWZ Telekom AG	WWZ Telekom AG	~634×10²⁷
185.244.112.0/22	AS8821	WWZ Telekom AG	WWZ Telekom AG	1024
212.4.64.0/19	AS8821	WWZ Telekom AG	WWZ Telekom AG	8192
62.171.0.0/17	AS8821	WWZ Telekom AG	WWZ Telekom AG HQ	32768
77.245.176.0/20	AS8821	WWZ Telekom AG	WWZ Telekom AG	4096
82.136.64.0/18	AS8821	WWZ Telekom AG	TELEZUG AG CableTV Customer	16384
151.248.128.0/17	AS8821	WWZ Telekom AG	WWZ Telekom AG	32768
185.42.244.0/22	AS8821	WWZ Telekom AG	WWZ Telekom AG	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 'AS8797 - AS9128'

as-block:       AS8797 - AS9128
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:        2021-11-04T15:25:08Z
last-modified:  2021-11-04T15:25:08Z
source:         RIPE

% Information related to 'AS8821'

% Abuse contact for 'AS8821' is 'abuse@wwztelekom.ch'

aut-num:        AS8821
as-name:        TELEZUG
descr:          WWZ Telekom AG (TELEZUG)
descr:          Chollerstrasse 24
descr:          CH-6301 Zug
descr:          http://www.wwz.ch
remarks:        ----------------------------------------------------------------------
remarks:        For peering requests or queries please contact
remarks:        peering@wwz.ch
remarks:        Please find our peering details at
remarks:        http://www.wwz.ch/peering
remarks:        ----------------------------------------------------------------------
remarks:
export:         to AS8821:AS-TRANSIT announce AS8821:AS-WWZ
export:         to AS8821:AS-CUSTOMERS announce ANY
export:         to AS8821:AS-PEERS announce AS8821:AS-WWZ
remarks:
import:         from AS8821:AS-TRANSIT accept ANY
import:         from AS8821:AS-CUSTOMERS accept AS8821:AS-CUSTOMERS:PeerAS
import:         from AS8821:AS-PEERS accept AS8821:AS-PEERS:PeerAS
remarks:
remarks:        ----------------------------------------------------------------------
remarks:
mp-export:      afi ipv6.unicast to AS8821:AS-TRANSIT announce AS8821:AS-WWZ
mp-export:      afi ipv6.unicast to AS8821:AS-CUSTOMERS announce ANY
mp-export:      afi ipv6.unicast to AS8821:AS-PEERS announce AS8821:AS-WWZ
remarks:
mp-import:      afi ipv6.unicast from AS8821:AS-TRANSIT accept ANY
mp-import:      afi ipv6.unicast from  AS8821:AS-CUSTOMERS accept AS8821:AS-CUSTOMERS:PeerAS
mp-import:      afi ipv6.unicast from  AS8821:AS-PEERS accept AS8821:AS-PEERS:PeerAS
remarks:
remarks:        ----------------------------------------------------------------------
remarks:        IX route server filtering
remarks:
export-via:     AS6777 to AS-ANY announce AS8821:AS-WWZ
import-via:     AS6777 from AS-ANY accept ANY
remarks:
remarks:        ----------------------------------------------------------------------
org:            ORG-TA3-RIPE
admin-c:        TZE1-RIPE
tech-c:         TZN1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS8821-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-04-04T12:35:12Z
source:         RIPE

organisation:   ORG-TA3-RIPE
org-name:       WWZ Telekom AG
country:        CH
org-type:       LIR
address:        Chollerstrasse 24
address:        CH-6301
address:        Zug
address:        SWITZERLAND
phone:          +41417484545
fax-no:         +41417484747
admin-c:        TZE1-RIPE
mnt-ref:        AS8821-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8821-MNT
abuse-c:        TZN1-RIPE
created:        2004-04-17T11:03:24Z
last-modified:  2020-12-16T12:30:56Z
source:         RIPE # Filtered

role:           Telezug Network Engineering
address:        WWZ Telekom AG
address:        Chollerstrasse 24
address:        CH-6301 Zug
address:        Switzerland
phone:          +41 41 748 49 30
fax-no:         +41 41 748 47 47
remarks:        ****************************************************
abuse-mailbox:  abuse@wwztelekom.ch
remarks:        For Spam/Abuse, please contact ONLY abuse@wwztelekom.ch
remarks:        For Security related tasks, use security@wwztelekom.ch
remarks:        E-mails to other addresses will be IGNORED
remarks:        ****************************************************
mnt-by:         AS8821-MNT
admin-c:        STW14-RIPE
tech-c:         BHEG1-RIPE
tech-c:         MSA257-RIPE
nic-hdl:        TZE1-RIPE
created:        2003-06-19T13:42:43Z
last-modified:  2020-02-11T10:22:32Z
source:         RIPE # Filtered

role:           Telezug Network Operations Center
address:        WWZ Telekom AG
address:        Chollerstrasse 24
address:        CH-6301 Zug
address:        Switzerland
phone:          +41 41 748 49 30
fax-no:         +41 41 748 47 47
remarks:        ****************************************************
abuse-mailbox:  abuse@wwztelekom.ch
remarks:        For Spam/Abuse, please contact ONLY abuse@wwztelekom.ch
remarks:        For Security related tasks, use security@wwztelekom.ch
remarks:        E-mails to other addresses will be IGNORED
remarks:        ****************************************************
mnt-by:         AS8821-MNT
admin-c:        TZE1-RIPE
tech-c:         TZE1-RIPE
nic-hdl:        TZN1-RIPE
created:        2003-06-19T13:39:02Z
last-modified:  2013-08-28T15:56:59Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS8797 - AS9128",
    "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" : "2021-11-04",
    "date_updated" : "2021-11-04",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS8821",
    "as_name" : "TELEZUG",
    "description" : [ "WWZ Telekom AG (TELEZUG)", "Chollerstrasse 24", "CH-6301 Zug", "http://www.wwz.ch" ],
    "status" : "ASSIGNED",
    "import_via" : [ "AS6777 from AS-ANY accept ANY" ],
    "import" : [ "from AS8821:AS-TRANSIT accept ANY", "from AS8821:AS-CUSTOMERS accept AS8821:AS-CUSTOMERS:PeerAS", "from AS8821:AS-PEERS accept AS8821:AS-PEERS:PeerAS" ],
    "mp_import" : [ "afi ipv6.unicast from AS8821:AS-TRANSIT accept ANY", "afi ipv6.unicast from  AS8821:AS-CUSTOMERS accept AS8821:AS-CUSTOMERS:PeerAS", "afi ipv6.unicast from  AS8821:AS-PEERS accept AS8821:AS-PEERS:PeerAS" ],
    "export_via" : [ "AS6777 to AS-ANY announce AS8821:AS-WWZ" ],
    "export" : [ "to AS8821:AS-TRANSIT announce AS8821:AS-WWZ", "to AS8821:AS-CUSTOMERS announce ANY", "to AS8821:AS-PEERS announce AS8821:AS-WWZ" ],
    "mp_export" : [ "afi ipv6.unicast to AS8821:AS-TRANSIT announce AS8821:AS-WWZ", "afi ipv6.unicast to AS8821:AS-CUSTOMERS announce ANY", "afi ipv6.unicast to AS8821:AS-PEERS announce AS8821:AS-WWZ" ],
    "organization" : "ORG-TA3-RIPE",
    "admin_contacts" : [ "TZE1-RIPE" ],
    "tech_contacts" : [ "TZN1-RIPE" ],
    "remarks" : [ "----------------------------------------------------------------------", "For peering requests or queries please contact", "peering@wwz.ch", "Please find our peering details at", "http://www.wwz.ch/peering", "----------------------------------------------------------------------", "----------------------------------------------------------------------", "----------------------------------------------------------------------", "IX route server filtering", "----------------------------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "AS8821-MNT" ],
    "date_created" : "1970-01-01",
    "date_updated" : "2019-04-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TA3-RIPE",
    "name" : "WWZ Telekom AG",
    "type" : "LIR",
    "address" : [ "Chollerstrasse 24", "CH-6301", "Zug", "SWITZERLAND" ],
    "street" : "Chollerstrasse",
    "city" : "Zug",
    "zip_code" : "CH-6301",
    "country" : [ "CH" ],
    "phone" : [ "+41417484545" ],
    "fax_no" : [ "+41417484747" ],
    "admin_contacts" : [ "TZE1-RIPE" ],
    "abuse_contacts" : [ "TZN1-RIPE" ],
    "mnt_ref" : [ "AS8821-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "AS8821-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "TZE1-RIPE",
    "name" : "Telezug Network Engineering",
    "address" : [ "WWZ Telekom AG", "Chollerstrasse 24", "CH-6301 Zug", "Switzerland" ],
    "street" : "Chollerstrasse",
    "city" : "Zug",
    "zip_code" : "CH-6301",
    "country" : "SWITZERLAND",
    "abuse_mailbox" : [ "abuse@wwztelekom.ch" ],
    "phone" : [ "+41 41 748 49 30" ],
    "fax_no" : [ "+41 41 748 47 47" ],
    "admin_contacts" : [ "STW14-RIPE" ],
    "tech_contacts" : [ "BHEG1-RIPE", "MSA257-RIPE" ],
    "remarks" : [ "****************************************************", "For Spam/Abuse, please contact ONLY abuse@wwztelekom.ch", "For Security related tasks, use security@wwztelekom.ch", "E-mails to other addresses will be IGNORED", "****************************************************" ],
    "mnt_by" : [ "AS8821-MNT" ],
    "date_created" : "2003-06-19",
    "date_updated" : "2020-02-11",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "TZN1-RIPE",
    "name" : "Telezug Network Operations Center",
    "address" : [ "WWZ Telekom AG", "Chollerstrasse 24", "CH-6301 Zug", "Switzerland" ],
    "street" : "Chollerstrasse",
    "city" : "Zug",
    "zip_code" : "CH-6301",
    "country" : "SWITZERLAND",
    "abuse_mailbox" : [ "abuse@wwztelekom.ch" ],
    "phone" : [ "+41 41 748 49 30" ],
    "fax_no" : [ "+41 41 748 47 47" ],
    "admin_contacts" : [ "TZE1-RIPE" ],
    "tech_contacts" : [ "TZE1-RIPE" ],
    "remarks" : [ "****************************************************", "For Spam/Abuse, please contact ONLY abuse@wwztelekom.ch", "For Security related tasks, use security@wwztelekom.ch", "E-mails to other addresses will be IGNORED", "****************************************************" ],
    "mnt_by" : [ "AS8821-MNT" ],
    "date_created" : "2003-06-19",
    "date_updated" : "2013-08-28",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ]
}

Peers

AS Number	Description	Country
AS198175	Kanton Zug	CH
AS58057	Securebit AG	CH
AS25220	equada network GmbH	DE
AS39249	Netassist International EOOD	BG
AS202240	Innflow AG	CH
AS38880	Micron21 Datacentre Pty Ltd	AU
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS56655	Gigahost AS	NO

Upstreams

AS Number	Description	Country
AS34927	iFog GmbH	CH
AS39249	Netassist International EOOD	BG
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS25091	IP Max SA	CH
AS6204	ZET.NET IP Transit	RO
AS8298	IPng Networks GmbH	CH
AS48362	Stadtwerke Feldkirch	AT
AS7713	Telekomunikasi Indonesia PT	ID

Downstreams

AS Number	Description	Country
AS198175	Kanton Zug	CH
AS41294	Zuger Kantonalbank	CH
AS35518	sasag Kabelkommunikation AG	CH
AS202240	Innflow AG	CH
AS12750	Softec AG	CH
AS208950	Ezpada s.r.o	CZ

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