AS Number
AS8821
AS Name
TELEZUG
Org Name
WWZ Telekom AG
Country / Region
Switzerland
Registry

ripe

RegDate

Updated

2026-06-30T13:55:30Z

AS8821 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

3

IPv4 NUMs

108,544

IPv6 NUMs(/64)

68,719,542,272

CIDR Description IP Num
62.171.0.0/17
IRR Valid
WWZ Telekom AG 32768
77.245.176.0/20
IRR Valid
WWZ Telekom AG 4096
82.136.64.0/18
IRR Valid
WWZ Telekom AG 16384
151.248.128.0/17
IRR Valid
WWZ Telekom AG 32768
158.181.96.0/19
IRR Valid
WWZ Telekom AG 8192
185.42.244.0/22
IRR Valid
WWZ Telekom AG 1024
185.244.112.0/22
IRR Valid
WWZ Telekom AG 1024
212.4.64.0/19
IRR Valid
WWZ Telekom AG 8192
217.194.48.0/20
IRR Valid
WWZ Telekom AG 4096
CIDR Description IP NUMs(prefix /64)
2a01:760::/29
IRR Valid
WWZ Telekom AG 34359738368
2a01:8b80::/29
IRR Valid
WWZ Telekom AG 34359738368
2a03:62a0:4101::/48
IRR Valid
Landis + Gyr AG 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4 IPv6 IPv6
AS293 ESNET - ESnet, US United States 140,800 4,295,163,904 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,560 1,245,184 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,624 4,831,838,208 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,840 268,500,999 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 125,952 118,226,945 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,296,576 4,299,358,208 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 6,400 4,294,967,296 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 229,376 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,728 328,925,184 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,276,480 12,885,032,962 IPv4 IPv4
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 81,920 188,978,561,024 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,376 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39642 Sinal-AS - Sinal A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS15600 QUICKLINE - Quickline AG, CH Switzerland 319,488 755,914,244,096 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 31,488 103,095,992,320 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,497,088 25,770,590,208 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 387,840 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,536 131,072 IPv4 IPv4
AS6777 AMS-IX-RS - Amsterdam Internet Exchange B.V., NL Netherlands 0 0 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 564,992 210,454,380,544 IPv4 IPv4 IPv6 IPv6
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv4 IPv4
AS559 Switch - SWITCH, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 1,989,632 292,091,789,312 IPv4 IPv4 IPv6 IPv6
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS12577 MMC-AT-AS - MMC GmbH, AT Austria 9,216 34,359,738,368 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12750 SOFTEC-MNT - SOFTEC AG, CH Switzerland 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35518 SASAG - sasag Kabelkommunikation AG, CH Switzerland 40,960 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS41294 ZUGERKB - Zuger Kantonalbank, CH Switzerland 1,536 65,536 IPv4 IPv4 IPv6 IPv6
AS202240 innflow-ch-001 - Innflow AG, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS208950 ASEZPADASRO - Ezpada s.r.o, CZ Czech 768 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.195.50 2001:7f8::2275:0:1 20 Gbps 2019-06-19 12:14:48
Switzerland SwissIX - SwissIX Internet Exchange 91.206.53.119 2001:7f8:24::177 100 Gbps 2025-12-17 06:59:21
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.208.12 2001:7f8:1::a500:8821:1 20 Gbps 2026-03-25 23:34:40
Switzerland SwissIX - SwissIX Internet Exchange 91.206.52.119 2001:7f8:24::77 100 Gbps 2026-05-23 00:07:25

Private Peering Facilities

Country / Region Name City Website Updated
Equinix ZH4 - Zurich Zurich https://www.equinix.com/locations/switzerland-colocation/zurich-data-centers/zh4/ 2016-03-14 20:29:25
Equinix ZH5 - Zurich, South Zurich https://www.equinix.com/locations/switzerland-colocation/zurich-data-centers/zh5/ 2016-03-14 20:58:21
Digital Realty Frankfurt FRA1-27 Frankfurt https://www.digitalrealty.com/data-centers/emea/frankfurt 2016-07-01 13:29:15
Equinix AM7 - Amsterdam, Kuiperberweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am7/ 2018-09-25 09:48:14
Digital Realty Zurich ZUR1 Glattbrugg https://www.digitalrealty.com/data-centers/zurich/sagereistrasse-35-glattbrugg-zurich-switzerland 2021-11-12 13:10:14

Whois Record

as-block AS8797 - AS8986

as-block
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
2026-06-30T13:55:30Z
last-modified
2026-06-30T13:55:30Z
source
RIPE

aut-num AS8821

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

organisation ORG-TA3-RIPE

organisation
ORG-TA3-RIPE
org-name
WWZ Telekom AG
country
CH
reg-nr
CHE-103.952.156
org-type
LIR
address
Chollerstrasse 24
CH-6301
Zug
SWITZERLAND
phone
+41417484545
fax-no
+41417484747
admin-c
TZE1-RIPE
mnt-ref
AS8821-MNT
RIPE-NCC-HM-MNT
mnt-by
RIPE-NCC-HM-MNT
AS8821-MNT
abuse-c
TZN1-RIPE
created
2004-04-17T11:03:24Z
last-modified
2026-05-13T07:31:57Z
source
RIPE
e-mail

role Telezug Network Engineering

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

role Telezug Network Operations Center

role
Telezug Network Operations Center
address
WWZ Telekom AG
Chollerstrasse 24
CH-6301 Zug
Switzerland
phone
+41 41 748 49 30
fax-no
+41 41 748 47 47
e-mail
remarks
****************************************************
For Spam/Abuse, please contact ONLY [email protected]
For Security related tasks, use [email protected]
E-mails to other addresses will be IGNORED
****************************************************
abuse-mailbox
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

as-block:       AS8797 - AS8986
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:        2026-06-30T13:55:30Z
last-modified:  2026-06-30T13:55:30Z
source:         RIPE



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:        [email protected]
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
reg-nr:         CHE-103.952.156
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:  2026-05-13T07:31:57Z
source:         RIPE
e-mail:         [email protected]

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
e-mail:         [email protected]
remarks:        ****************************************************
abuse-mailbox:  [email protected]
remarks:        For Spam/Abuse, please contact ONLY [email protected]
remarks:        For Security related tasks, use [email protected]
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

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
e-mail:         [email protected]
remarks:        ****************************************************
abuse-mailbox:  [email protected]
remarks:        For Spam/Abuse, please contact ONLY [email protected]
remarks:        For Security related tasks, use [email protected]
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