- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- RDAP
- IRR
- IX
- Traceroute
Company Website:
Looking Glass:
Country of Origin:
Internet Exchanges: 4
Prefixes Originated (all): 8
Prefixes Originated (v4): 7
Prefixes Originated (v6): 1
Prefixes Announced (all): 11
Prefixes Announced (v4): 9
Prefixes Announced (v6): 2
RPKI Originated Valid (all): 7 RPKI Originated Valid (v4): 6 RPKI Originated Valid (v6): 1
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 157
BGP Peers Observed (v4): 136
BGP Peers Observed (v6): 125
IPs Originated (v4): 16,640
AS Paths Observed (v4): 947
AS Paths Observed (v6): 863
Average AS Path Length (all): 3.917
Average AS Path Length (v4): 4.006
Average AS Path Length (v6): 3.819
Prefixes Originated (all): 8
Prefixes Originated (v4): 7
Prefixes Originated (v6): 1
Prefixes Announced (all): 11
Prefixes Announced (v4): 9
Prefixes Announced (v6): 2
RPKI Originated Valid (all): 7 RPKI Originated Valid (v4): 6 RPKI Originated Valid (v6): 1
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 157
BGP Peers Observed (v4): 136
BGP Peers Observed (v6): 125
IPs Originated (v4): 16,640
AS Paths Observed (v4): 947
AS Paths Observed (v6): 863
Average AS Path Length (all): 3.917
Average AS Path Length (v4): 4.006
Average AS Path Length (v6): 3.819
AS57154 IPv4 Peers
AS57154 IPv6 Peers
AS57154 IPv4 Peer Count
AS57154 IPv6 Peer Count
AS57154 IPv4 Prefixes Announced
AS57154 IPv6 Prefixes Announced
AS57154 IPv4 Prefixes Originated
AS57154 IPv6 Prefixes Originated
AS57154 IPv4 Route Propagation
Loading...AS57154 IPv6 Route Propagation
Loading...| Prefix | Description | Visibility |
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| Prefix | Description |
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Stadtwerke Konstanz GmbH
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Stadtwerke Konstanz GmbH
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Stadtwerke Konstanz GmbH
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Stadtwerke Konstanz GmbH
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Stadtwerke Konstanz GmbH
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Vanderlande Logistics GmbH
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Stadtwerke Konstanz GmbH
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| Prefix | Description | Visibility |
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| Prefix | Description |
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Stadtwerke Konstanz GmbH
|
| Bogon Prefixes | ||
|---|---|---|
| Prefix | Type | Status |
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | PHILUNET GmbH |
X | AS205112 |
| 2 | Hurricane Electric LLC |
X | AS6939 |
| 3 | SwissIX Internet Exchange |
X | AS58115 |
| 4 | Angola Cables |
X | AS37468 |
| 5 | GSL Networks Pty LTD |
X | AS137409 |
| 6 | Sunrise GmbH |
X | AS6730 |
| 7 | BR.Digital Telecom |
X | AS14840 |
| 8 | EDGEUNO S.A.S |
X | AS7195 |
| 9 | GlobeNet Cabos Submarinos Colombia, S.A.S. |
X | AS52320 |
| 10 | Exascale Ltd |
X | AS61049 |
| 11 | GlobalConnect AB |
X | AS12552 |
| 12 | SEACOM Limited |
X | AS37100 |
| 13 | F5 Networks SARL |
X | AS35280 |
| 14 | Liquid Telecommunications Ltd |
AS30844 | |
| 15 | Etisalat - Emirates Telecommunications Corporation |
X | AS8966 |
| 16 | CJSC RASCOM |
X | AS20764 |
| 17 | Reliance Jio Infocomm Pte Ltd Singapore |
X | AS64049 |
| 18 | PJSC "Vimpelcom" |
AS3216 | |
| 19 | Telkom SA Ltd. |
X | AS5713 |
| 20 | Network Platforms (PTY) LTD |
AS37497 | |
| 21 | Inter.link GmbH |
X | AS5405 |
| 22 | 31173 Services AB |
X | AS39351 |
| 23 | Anexia Cloud Solutions GmbH |
X | AS47147 |
| 24 | INTERKVM HOST SRL |
X | AS6204 |
| 25 | WIIT AG |
X | AS24961 |
| 26 | Hivane Association |
X | AS34019 |
| 27 | GGNET TELECOMUNICACOES LTDA |
AS53062 | |
| 28 | Amsterdam Internet Exchange B.V. |
X | AS6777 |
| 29 | SURF B.V. |
X | AS1103 |
| 30 | GlobalConnect A/S |
X | AS31027 |
| 31 | Blacknight Internet Solutions Limited |
X | AS39122 |
| 32 | PJSC MegaFon |
AS31133 | |
| 33 | Fiber Telecom S.p.A. |
AS41327 | |
| 34 | Celeste SAS |
X | AS34177 |
| 35 | MTN SA |
X | AS16637 |
| 36 | True International Gateway Co., Ltd. |
AS38082 | |
| 37 | IELO-LIAZO SERVICES SAS |
X | AS29075 |
| 38 | Viewqwest Pte Ltd |
X | AS18106 |
| 39 | Administracion Nacional de Telecomunicaciones |
X | AS6057 |
| 40 | IT.Gate S.p.A. |
X | AS12779 |
| 41 | ParadoxNetworks Limited |
X | AS52025 |
| 42 | UACITY Ltd. |
X | AS48919 |
| 43 | SG.GS |
X | AS24482 |
| 44 | Axclusive |
AS132337 | |
| 45 | UGMK-Telecom LLC |
AS41560 | |
| 46 | NetDev UG (haftungsbeschraenkt) |
X | AS216333 |
| 47 | Virtual Technologies & Solutions |
X | AS37721 |
| 48 | Unitas Global |
X | AS1828 |
| 49 | Maik Polman trading as PixelHosting |
AS215085 | |
| 50 | equada network GmbH |
X | AS25220 |
| 51 | TurkNet Iletisim Hizmetleri A.S. |
AS12735 | |
| 52 | Rocket Fibre Ltd |
X | AS8801 |
| 53 | Ljosleidarinn ehf |
AS12969 | |
| 54 | SIACOM JSC |
X | AS198150 |
| 55 | IP TELECOM |
X | AS61573 |
| 56 | Novelcomm LP |
X | AS206735 |
| 57 | PrJSC "VF UKRAINE" |
AS21497 | |
| 58 | WEMACOM Telekommunikation GmbH |
X | AS51978 |
| 59 | OVH SAS |
AS16276 | |
| 60 | Cilix Limited |
X | AS215638 |
| 61 | Kanton Zug |
X | AS51907 |
| 62 | Data Communication Business Group |
AS3462 | |
| 63 | NetActuate, Inc |
X | AS36236 |
| 64 | netplus.ch SA |
AS15547 | |
| 65 | CustodianDC Limited |
X | AS50300 |
| 66 | Lancom Ltd. |
X | AS199081 |
| 67 | BSE Software GmbH |
AS9044 | |
| 68 | Kabel-TV Lampert GmbH & Co KG |
X | AS59890 |
| 69 | PT. Cyberindo Aditama |
AS38158 | |
| 70 | Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti. |
AS204457 | |
| 71 | Vodacom |
X | AS36994 |
| 72 | Tim de Boer trading as tim427.net |
X | AS214380 |
| 73 | Netia SA |
AS12741 | |
| 74 | TeleData GmbH |
X | AS21263 |
| 75 | Wikimedia Foundation Inc. |
X | AS14907 |
| 76 | Connesi s.p.a. |
X | AS15605 |
| 77 | i3D.net B.V |
X | AS49544 |
| 78 | Robert McKay |
X | AS50763 |
| 79 | Hostserver GmbH |
X | AS29140 |
| 80 | Hetzner Online GmbH |
X | AS24940 |
| 81 | Association "Gitoyen" |
AS20766 | |
| 82 | Netzwerge GmbH |
X | AS199938 |
| 83 | Micron21 Datacentre Pty Ltd |
AS38880 | |
| 84 | Stadtwerke Feldkirch |
X | AS48362 |
| 85 | Dominic Schallert trading as schallert.com e.U. |
X | AS49432 |
| 86 | Gigahost AS |
AS56655 | |
| 87 | Worldline IGSA SA |
X | AS47957 |
| 88 | Services Industriels de Geneve |
X | AS20932 |
| 89 | Accuris Technologies Ltd. |
X | AS52210 |
| 90 | Wifirst S.A.S. |
X | AS52075 |
| 91 | Open X Tecnologia Ltda |
AS263444 | |
| 92 | A1 Telekom Austria AG |
AS8447 | |
| 93 | INFORBARRA TELECOM |
AS263903 | |
| 94 | euNetworks GmbH |
AS13237 | |
| 95 | Euroweb Romania S.R.L. |
X | AS6663 |
| 96 | Stadtwerke Waldkirch GmbH |
X | AS214410 |
| 97 | BIT BV |
X | AS12859 |
| 98 | Universitaet Stuttgart |
X | AS553 |
| 99 | Neterra Ltd. |
X | AS34224 |
| 100 | IP-Max SA |
X | AS25091 |
| 101 | Hidenori Matsuo |
X | AS214675 |
| 102 | SEEWEB s.r.l. |
X | AS12637 |
| 103 | Adrian Trifonov trading as Ssmidge Technologies |
X | AS60900 |
| 104 | Telehouse EAD |
AS57344 | |
| 105 | Vorboss Limited |
X | AS25160 |
| 106 | Fonira Telekom GmbH |
X | AS51184 |
| 107 | MainStreaming SpA |
X | AS51185 |
| 108 | Anycast Global Backbone |
X | AS58511 |
| 109 | Sri Lanka Telecom PLC, GLobal Peering |
X | AS45489 |
| 110 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
X | AS1764 |
| 111 | Adam Goodenough |
X | AS210667 |
| 112 | team.blue NV |
X | AS48185 |
| 113 | AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT |
AS23106 | |
| 114 | Cyrus Mbitao trading as Wofbit Networks |
X | AS207113 |
| 115 | Rackdog, LLC |
X | AS398465 |
| 116 | LINK BRASIL TELECOMUNICACOES LTDA |
X | AS271253 |
| 117 | Patrizio Palumbo |
X | AS211358 |
| 118 | SARL IPSET |
X | AS206014 |
| 119 | Convergenze S.p.A. |
X | AS39120 |
| 120 | Invesco Group Services, Inc. |
AS14630 | |
| 121 | IP ServerOne Solutions Sdn Bhd |
AS45352 | |
| 122 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
X | AS3333 |
| 123 | G-Core Labs S.A. |
X | AS199524 |
| 124 | Kantonsschule Zug |
X | AS34288 |
| 125 | Dynamic Quantum Networks |
X | AS54148 |
| 126 | NetIX Communications JSC |
X | AS57463 |
| 127 | Iway AG |
X | AS8758 |
| 128 | Wobcom GmbH |
X | AS9136 |
| 129 | ABACLOUDA SAS |
X | AS56987 |
| 130 | Stichting Internet Domeinregistratie Nederland |
X | AS1140 |
| 131 | Proximus Luxembourg S.A. |
X | AS56665 |
| 132 | Digital Telecommunication Services S.r.l. |
X | AS49605 |
| 133 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
X | AS212483 |
| 134 | SWITCH |
X | AS559 |
| 135 | ESnet |
AS293 | |
| 136 | Fiberby ApS |
X | AS42541 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | PHILUNET GmbH |
X | AS205112 |
| 2 | Hurricane Electric LLC |
X | AS6939 |
| 3 | SwissIX Internet Exchange |
X | AS58115 |
| 4 | RETN Limited |
AS9002 | |
| 5 | GSL Networks Pty LTD |
X | AS137409 |
| 6 | Sunrise GmbH |
X | AS6730 |
| 7 | EDGEUNO S.A.S |
X | AS7195 |
| 8 | Angola Cables |
X | AS37468 |
| 9 | BR.Digital Telecom |
X | AS14840 |
| 10 | GlobeNet Cabos Submarinos Colombia, S.A.S. |
X | AS52320 |
| 11 | F5 Networks SARL |
X | AS35280 |
| 12 | Inter.link GmbH |
X | AS5405 |
| 13 | ParadoxNetworks Limited |
X | AS52025 |
| 14 | Hivane Association |
X | AS34019 |
| 15 | iFog GmbH |
AS34927 | |
| 16 | GlobalConnect AB |
X | AS12552 |
| 17 | CLARO S.A. |
AS4230 | |
| 18 | Durand do Brasil Ltda |
AS22356 | |
| 19 | WIIT AG |
X | AS24961 |
| 20 | IPng Networks GmbH |
AS8298 | |
| 21 | SEEWEB s.r.l. |
X | AS12637 |
| 22 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
X | AS1764 |
| 23 | 31173 Services AB |
X | AS39351 |
| 24 | Zain Omantel International FZ-LLC |
AS8529 | |
| 25 | Viewqwest Pte Ltd |
X | AS18106 |
| 26 | CJSC RASCOM |
X | AS20764 |
| 27 | Eurofiber Nederland BV |
AS39686 | |
| 28 | Amsterdam Internet Exchange B.V. |
X | AS6777 |
| 29 | Cilix Limited |
X | AS215638 |
| 30 | Administracion Nacional de Telecomunicaciones |
X | AS6057 |
| 31 | Serverius Holding B.V. |
AS50673 | |
| 32 | Exascale Ltd |
X | AS61049 |
| 33 | Bharti Airtel Ltd |
AS9498 | |
| 34 | SEACOM Limited |
X | AS37100 |
| 35 | SURF B.V. |
X | AS1103 |
| 36 | team.blue NV |
X | AS48185 |
| 37 | SWITCH |
X | AS559 |
| 38 | MainStreaming SpA |
X | AS51185 |
| 39 | Convergenze S.p.A. |
X | AS39120 |
| 40 | Dynamic Quantum Networks |
X | AS54148 |
| 41 | belcloud |
AS44901 | |
| 42 | Connectivia S.r.l |
AS207594 | |
| 43 | PT. Internet Madju Abad Milenindo |
AS45701 | |
| 44 | Converge ICT Solutions Inc. |
AS17639 | |
| 45 | Hetzner Online GmbH |
X | AS24940 |
| 46 | IP-Max SA |
X | AS25091 |
| 47 | Sri Lanka Telecom PLC, GLobal Peering |
X | AS45489 |
| 48 | Connesi s.p.a. |
X | AS15605 |
| 49 | Lucas Groenewegen trading as McPal |
AS210578 | |
| 50 | Stadtwerke Feldkirch |
X | AS48362 |
| 51 | IT.Gate S.p.A. |
X | AS12779 |
| 52 | ABACLOUDA SAS |
X | AS56987 |
| 53 | Kabel-TV Lampert GmbH & Co KG |
X | AS59890 |
| 54 | Stadtwerke Waldkirch GmbH |
X | AS214410 |
| 55 | Iway AG |
X | AS8758 |
| 56 | Etisalat - Emirates Telecommunications Corporation |
X | AS8966 |
| 57 | IP TELECOM |
X | AS61573 |
| 58 | Inovare-Prim SRL |
AS60602 | |
| 59 | TeleData GmbH |
X | AS21263 |
| 60 | Cronos NV |
AS48638 | |
| 61 | WEMACOM Telekommunikation GmbH |
X | AS51978 |
| 62 | Services Industriels de Geneve |
X | AS20932 |
| 63 | Kanton Zug |
X | AS51907 |
| 64 | G-Core Labs S.A. |
X | AS199524 |
| 65 | Tim de Boer trading as tim427.net |
X | AS214380 |
| 66 | i3D.net B.V |
X | AS49544 |
| 67 | Anexia Cloud Solutions GmbH |
X | AS47147 |
| 68 | UACITY Ltd. |
X | AS48919 |
| 69 | NetActuate, Inc |
X | AS36236 |
| 70 | BIT BV |
X | AS12859 |
| 71 | Jakub Krsa |
AS214757 | |
| 72 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
X | AS3333 |
| 73 | Proximus Luxembourg S.A. |
X | AS56665 |
| 74 | Robert McKay |
X | AS50763 |
| 75 | SIACOM JSC |
X | AS198150 |
| 76 | Rocket Fibre Ltd |
X | AS8801 |
| 77 | Unitas Global |
X | AS1828 |
| 78 | Emirates Integrated Telecommunications Company PJSC |
AS15802 | |
| 79 | SG.GS |
X | AS24482 |
| 80 | Worldline IGSA SA |
X | AS47957 |
| 81 | Hidenori Matsuo |
X | AS214675 |
| 82 | GlobalConnect A/S |
X | AS31027 |
| 83 | Wikimedia Foundation Inc. |
X | AS14907 |
| 84 | Rackdog, LLC |
X | AS398465 |
| 85 | Telkom SA Ltd. |
X | AS5713 |
| 86 | Novelcomm LP |
X | AS206735 |
| 87 | NetDev UG (haftungsbeschraenkt) |
X | AS216333 |
| 88 | INTERKVM HOST SRL |
X | AS6204 |
| 89 | Hostserver GmbH |
X | AS29140 |
| 90 | Kantonsschule Zug |
X | AS34288 |
| 91 | Anycast Global Backbone |
X | AS58511 |
| 92 | Celeste SAS |
X | AS34177 |
| 93 | Cyrus Mbitao trading as Wofbit Networks |
X | AS207113 |
| 94 | IELO-LIAZO SERVICES SAS |
X | AS29075 |
| 95 | Universitaet Stuttgart |
X | AS553 |
| 96 | Wobcom GmbH |
X | AS9136 |
| 97 | ESEVEN DevOps GmbH |
AS48927 | |
| 98 | SARL IPSET |
X | AS206014 |
| 99 | Accuris Technologies Ltd. |
X | AS52210 |
| 100 | Virtual Technologies & Solutions |
X | AS37721 |
| 101 | Stichting Internet Domeinregistratie Nederland |
X | AS1140 |
| 102 | Adrian Trifonov trading as Ssmidge Technologies |
X | AS60900 |
| 103 | Dominic Schallert trading as schallert.com e.U. |
X | AS49432 |
| 104 | Wifirst S.A.S. |
X | AS52075 |
| 105 | Fiberby ApS |
X | AS42541 |
| 106 | Blacknight Internet Solutions Limited |
X | AS39122 |
| 107 | MTN SA |
X | AS16637 |
| 108 | Vorboss Limited |
X | AS25160 |
| 109 | Netzwerge GmbH |
X | AS199938 |
| 110 | Euroweb Romania S.R.L. |
X | AS6663 |
| 111 | Reliance Jio Infocomm Pte Ltd Singapore |
X | AS64049 |
| 112 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
X | AS212483 |
| 113 | equada network GmbH |
X | AS25220 |
| 114 | Digital Telecommunication Services S.r.l. |
X | AS49605 |
| 115 | TECHIT.BE SRL |
AS213241 | |
| 116 | NetIX Communications JSC |
X | AS57463 |
| 117 | Vodacom |
X | AS36994 |
| 118 | Patrizio Palumbo |
X | AS211358 |
| 119 | CustodianDC Limited |
X | AS50300 |
| 120 | Fiord Networks, UAB |
AS28917 | |
| 121 | Adam Goodenough |
X | AS210667 |
| 122 | Neterra Ltd. |
X | AS34224 |
| 123 | Lancom Ltd. |
X | AS199081 |
| 124 | LINK BRASIL TELECOMUNICACOES LTDA |
X | AS271253 |
| 125 | Fonira Telekom GmbH |
X | AS51184 |
Loading whois...
Loading...
RIPE
aut-num: AS57154
as-name: SWKN
descr: Stadtwerke Konstanz GmbH
org: ORG-SKG3-RIPE
remarks:
remarks: # Upstream
remarks:
import: from AS60169 accept ANY
export: to AS60169 announce AS-SWKN
member-of: AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS60169
import: from AS6830 accept ANY
export: to AS6830 announce AS-SWKN
import: from AS205112 accept ANY
export: to AS205112 announce AS-SWKN
remarks:
remarks: # Customer
remarks:
import: from AS214410 accept AS214410
export: to AS214410 announce ANY
remarks:
remarks: # Peering
remarks:
import: from AS553 accept AS-BELWUE
export: to AS553 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 AS198726 accept AS-KOMDSL-OUT
export: to AS198726 announce AS-SWKN
remarks:
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-SWKN
notify: hostmaster@tk-bodensee.net
created: 2011-08-05T09:15:00Z
last-modified: 2026-02-17T13:05:45Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
| Exchange | CC | City | IPv4 | IPv6 |
|---|---|---|---|---|
|
AMS-IX
|
NL | Amsterdam | 80.249.214.163 | 2001:7f8:1::a505:7154:1 |
|
MegaIX Frankfurt
|
DE | Frankfurt | 62.69.146.120 | 2001:7f8:8:20:0:df42:0:1 |
Rheintal IX
 |
LI | Schaanwald | 91.232.229.29 | 2001:7f8:66::29 |
|
S-IX
|
DE | Stuttgart | 193.138.31.18 | 2001:7f8:56::18:1 |
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|---|---|---|---|---|
| Type | Name | ASN | IP | City |
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