AS Number
AS57154
AS Name
SWKN
Org Name
Stadtwerke Konstanz GmbH
Country
Germany
Registry

ripe

RegDate

N/A

Updated

2023-04-06T14:46:20Z

AS57154 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

1

IPv4 NUMs

16,640

IPv6 NUMs(/64)

4,294,967,296

16,640 IPv4 Addresses
CIDR Description IP Num
5.10.8.0/21 Stadtwerke Konstanz GmbH 2048
31.47.80.0/21 Stadtwerke Konstanz GmbH 2048
88.133.248.0/21 Stadtwerke Konstanz GmbH 2048
185.36.44.0/22 Stadtwerke Konstanz GmbH 1024
185.36.47.0/24 Stadtwerke Konstanz GmbH 256
185.80.168.0/22 Stadtwerke Konstanz GmbH 1024
193.102.25.0/24 SIEMENS LOGISTICS GmbH 256
213.152.96.0/19 Stadtwerke Konstanz GmbH 8192
CIDR Description IP NUMs(prefix /64)
2a03:80::/32 Stadtwerke Konstanz GmbH 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS64289 MACARNE - Macarne LLC, US United States 7,168 1,078,460,416 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86,784 274,878,234,624 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 51,968 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 66,816 107,407,736,832 IPv4 IPv4 IPv6 IPv6
AS3399 OBE-NET - Obenetwork AB, SE Sweden 15,104 38,654,771,200 IPv4 IPv4 IPv6 IPv6
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 2,123,776 287,796,822,016 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 134,144 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 196,608 IPv4 IPv4
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 6,144 34,359,738,368 IPv4 IPv4
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 228,608 34,363,342,848 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27,392 4,294,967,296 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 520,704 282,631,699,169,280 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 568,576 274,878,758,912 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 66,560 14,009,892,864 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 40,704 4,294,967,296 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4
AS58115 SWISSIX-OUTREACH - SwissIX Internet Exchange, CH Switzerland 0 0 IPv4 IPv4 IPv6 IPv6
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS559 SWITCH, CH Switzerland 2,184,704 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,216 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,739,520 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,989,888 17,596,481,077,248 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,824 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS33965 LITECOM - LITECOM AG, CH Switzerland 18,944 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 233,472 386,547,056,640 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,109,696 4,299,096,064 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 410,368 38,654,705,664 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,464 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 47,360 7,247,757,312 IPv4 IPv4
AS60169 GFIT-AS - R-KOM Regensburger Telekommunikationsgesellschaft mbH, DE Germany 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 89,600 231,928,233,984 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 572,416 111,669,149,696 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43,264 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS34461 Breitbandservice - Breitbandservice Gantert GmbH & Co.KG, DE Germany 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany Stuttgart-IX - Stuttgarter Internet eXchange, Stuttgart-IX 193.138.31.18 2001:7f8:56::18:1 10 Gbps 2021-02-11 11:57:55
Liechtenstein Rheintal IX - Rheintal Internet Exchange 91.232.229.29 2001:7f8:66::29 10 Gbps 2023-11-03 08:34:00
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.214.163 2001:7f8:1::a505:7154:1 10 Gbps 2022-05-12 14:18:41

Private Peering Facilities

Country/Region Name City Website Updated
Digital Realty Frankfurt FRA1-16 Frankfurt https://www.digitalrealty.com/data-centers/frankfurt/gip-park-area-frankfurt-am-main-germany-1 2022-05-12 14:21:30
euNetworks Colocation Stuttgart Stuttgart http://www.euNetworks.com 2022-05-12 14:22:23
Datacenter Stadtwerk Konstanz Konstanz https://www.seeconnect.de/ 2021-05-18 08:02:34
IP Address Domain NUMs Domains
5.10.8.10 7 mail.shopready.com
5.10.8.34 19 docs.shopready.com
5.10.8.37 1 cdn1.orbiz.com
5.10.8.38 1 cdn2.orbiz.com
5.10.8.41 45 amundis.com
5.10.8.42 1 wiki.2ask.com
5.10.8.43 1 cdn-ns3.highspeed-network.com
5.10.8.44 4 meilleurprix-suisse.ch
5.10.8.46 9 utzgroup-at.orbiz.com
5.10.8.51 21 2ask.biz
as-block:       AS57148 - AS57368
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:        2024-09-03T13:31:56Z
last-modified:  2024-09-03T13:31:56Z
source:         RIPE



aut-num:        AS57154
as-name:        SWKN
descr:          Stadtwerke Konstanz GmbH
org:            ORG-SKG3-RIPE
import:         from AS553 accept AS-BELWUE
export:         to AS553 announce AS-SWKN
import:         from AS33965 accept ANY
export:         to AS33965 announce AS-SWKN
import:         from AS47297 accept AS-TKLINDAU
export:         to AS47297 announce AS-SWKN
import:         from AS21263 accept AS-TELEDATA
export:         to AS21263 announce AS-SWKN
import:         from AS48284 accept AS-SWUTN
export:         to AS48284 announce AS-SWKN
import:         from AS60169 accept ANY
export:         to AS60169 announce AS-SWKN
member-of:      AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS60169
import:         from AS34461 accept AS34461
export:         to AS34461 announce ANY
import:         from AS6830 accept ANY
export:         to AS6830 announce AS-SWKN
admin-c:        SWKN-RIPE
tech-c:         SWKN1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-SWKN
notify:         [email protected]
created:        2011-08-05T09:15:00Z
last-modified:  2023-04-06T14:46:20Z
source:         RIPE

organisation:   ORG-SKG3-RIPE
org-name:       Stadtwerke Konstanz GmbH
country:        DE
org-type:       LIR
address:        Max-Stromeyer-Str. 21-29
address:        D-78467
address:        Konstanz
address:        GERMANY
phone:          +4975318034800
fax-no:         +497531803774800
e-mail:         [email protected]
mnt-ref:        MNT-SWKN
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-SWKN
admin-c:        RS11356-RIPE
admin-c:        DG78-RIPE
abuse-c:        SWKN1-RIPE
created:        2011-03-01T12:01:41Z
last-modified:  2020-12-16T12:35:39Z
source:         RIPE

role:           Stadtwerke Konstanz
address:        Stadtwerke Konstanz GmbH
address:        Max-Stromeyer-Str. 21-29
address:        D-78467 Konstanz
address:        Germany
e-mail:         [email protected]
admin-c:        RS11356-RIPE
admin-c:        DG78-RIPE
tech-c:         RS11356-RIPE
tech-c:         DG78-RIPE
nic-hdl:        SWKN-RIPE
mnt-by:         MNT-SWKN
created:        2011-03-08T10:29:32Z
last-modified:  2020-12-09T15:53:24Z
source:         RIPE

role:           Stadtwerke Konstanz ISP-Team
address:        Stadtwerke Konstanz GmbH
address:        Max-Stromeyer-Str. 21 - 29
address:        D-78467 Konstanz
address:        Germany
abuse-mailbox:  [email protected]
e-mail:         [email protected]
remarks:        ########################################################
remarks:        Stadtwerke Konstanz - Internet Network Operations Center
remarks:        Report abuse/spam problems to   [email protected]
remarks:        Report peering problems to      [email protected]
remarks:        Report network problems to      [email protected]
remarks:        Report hosting problems to      [email protected]
remarks:        ########################################################
admin-c:        DG78-RIPE
admin-c:        RS11356-RIPE
tech-c:         DG78-RIPE
tech-c:         RS11356-RIPE
nic-hdl:        SWKN1-RIPE
mnt-by:         MNT-SWKN
created:        2011-08-11T16:47:14Z
last-modified:  2011-08-11T16:47:14Z
source:         RIPE