AS42184 β TKRZ Stadtwerke
AS Name: AS-TKRZ
Organization: ORG-JSG1-RIPE
Registry: RIPE
Imports from (24)
Exports to (24)
β οΈ CIRCL BGP Security Rank: 0.0158% (position 7965)
aut-num: AS42184
as-name: AS-TKRZ
org: ORG-JSG1-RIPE
remarks: ====================================================
remarks: TKRZ Stadtwerke GmbH
remarks: AS42184
remarks: located at AMS-IX
remarks: located at DE-CIX FRA
remarks: located at DE-CIX DUS
remarks: located at DE-CIX HAM
remarks: located at DE-CIX MUC
remarks: located at OCIX DUS
remarks: located at Peering.cz
remarks: PeeringDB: https://as42184.peeringdb.com
remarks: Looking-Glass: https://lg.tkrz.net
remarks: Looking-Glass: https://bgp.tools/lg/42184
remarks: ====================================================
remarks: == Route Server Peerings ==
remarks: DE-CIX Frankfurt Route Servers:
import-via: AS6695 from AS-DECIX-CONNECTED accept AS-DECIX-CONNECTED
export-via: AS6695 to AS-DECIX-CONNECTED announce AS-TKRZ
remarks: --
remarks: AMS-IX Route Servers:
import-via: AS6777 from AS-AMS-IX-PEERS accept AS-AMS-IX-PEERS
export-via: AS6777 to AS-ANY announce AS-TKRZ
remarks: --
remarks: OCIX DοΏ½sseldorf Route Servers:
import-via: AS41692 from AS-OPENCARRIER accept AS-OPENCARRIER
export-via: AS41692 to AS-OPENCARRIER announce AS-TKRZ
remarks: --
remarks: DE-CIX Hamburg Route Servers:
import-via: AS43252 from AS-DECIX-HAM-CONNECTED accept AS-DECIX-HAM-CONNECTED
export-via: AS43252 to AS-DECIX-HAM-CONNECTED announce AS-TKRZ
remarks: --
remarks: DE-CIX MοΏ½nchen Route Servers:
import-via: AS47228 from AS-DECIX-MUC-CONNECTED accept AS-DECIX-MUC-CONNECTED
export-via: AS47228 to AS-DECIX-MUC-CONNECTED announce AS-TKRZ
remarks: --
remarks: DE-CIX DοΏ½sseldorf Route Servers:
import-via: AS56890 from AS-DECIX-DUS-CONNECTED accept AS-DECIX-DUS-CONNECTED
export-via: AS56890 to AS-DECIX-DUS-CONNECTED announce AS-TKRZ
remarks: --
remarks: Peering.cz Route Servers:
import-via: AS61195 from AS-PEERINGCZ-RS accept AS-PEERINGCZ-RS
export-via: AS61195 to AS-PEERINGCZ-RS announce AS-TKRZ
remarks: ====================================================
remarks: == Transit ==
remarks: Cogent Communications Inc.:
import: from AS174 accept ANY
export: to AS174 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS174 accept ANY
mp-export: afi ipv6.unicast to AS174 announce AS-TKRZ
remarks: --
remarks: Arelion (fka. Telia Carrier):
import: from AS1299 accept ANY
export: to AS1299 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS1299 accept ANY
mp-export: afi ipv6.unicast to AS1299 announce AS-TKRZ
remarks: --
remarks: Deutsche Telekom AG:
import: from AS3320 accept ANY
export: to AS3320 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS3320 accept ANY
mp-export: afi ipv6.unicast to AS3320 announce AS-TKRZ
member-of: AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS41692
remarks: --
remarks: GTT Communications Inc.:
import: from AS3257 accept ANY
export: to AS3257 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS3257 accept ANY
mp-export: afi ipv6.unicast to AS3257 announce AS-TKRZ
remarks: --
remarks: Core-Backbone GmbH:
import: from AS33891 accept ANY
export: to AS33891 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS33891 accept ANY
mp-export: afi ipv6.unicast to AS33891 announce AS-TKRZ
remarks: ====================================================
remarks: == Customers ==
remarks: FMO Flughafen Muenster/Osnabrueck GmbH:
import: from AS8454 accept AS8454
export: to AS8454 announce Any
mp-import: afi ipv6.unicast from AS8454 accept AS8454
mp-export: afi ipv6.unicast to AS8454 announce Any
remarks: --
remarks: items GmbH & Co. KG:
import: from AS43397 accept AS43397
export: to AS43397 announce Any
mp-import: afi ipv6.unicast from AS43397 accept AS43397
mp-export: afi ipv6.unicast to AS43397 announce Any
remarks: --
remarks: LIS Logistische Informationssysteme GmbH:
import: from AS48352 accept AS48352
export: to AS48352 announce Any
mp-import: afi ipv6.unicast from AS48352 accept AS48352
mp-export: afi ipv6.unicast to AS48352 announce Any
remarks: --
remarks: OpenSource Security GmbH:
import: from AS49552 accept AS49552
export: to AS49552 announce Any
mp-import: afi ipv6.unicast from AS49552 accept AS49552
mp-export: afi ipv6.unicast to AS49552 announce Any
remarks: --
remarks: egeplast international GmbH:
import: from AS196731 accept AS196731
export: to AS196731 announce Any
mp-import: afi ipv6.unicast from AS196731 accept AS196731
mp-export: afi ipv6.unicast to AS196731 announce Any
remarks: --
remarks: RheiNet GmbH:
import: from AS196932 accept AS196932
export: to AS196932 announce Any
mp-import: afi ipv6.unicast from AS196932 accept AS196932
mp-export: afi ipv6.unicast to AS196932 announce Any
remarks: --
remarks: Enapter AG:
import: from AS197759 accept AS197759
export: to AS197759 announce Any
mp-import: afi ipv6.unicast from AS197759 accept AS197759
mp-export: afi ipv6.unicast to AS197759 announce Any
remarks: --
remarks: teutel GmbH:
import: from AS202208 accept AS202208
export: to AS202208 announce Any
mp-import: afi ipv6.unicast from AS202208 accept AS202208
mp-export: afi ipv6.unicast to AS202208 announce Any
remarks: --
remarks: Deutsche Windtechnik Service GmbH & Co. KG:
import: from AS204702 accept AS204702
export: to AS204702 announce Any
mp-import: afi ipv6.unicast from AS204702 accept AS204702
mp-export: afi ipv6.unicast to AS204702 announce Any
remarks: --
remarks: Rekers Digitaltechnik GmbH & Co.KG:
import: from AS204989 accept AS204989
export: to AS204989 announce Any
mp-import: afi ipv6.unicast from AS204989 accept AS204989
mp-export: afi ipv6.unicast to AS204989 announce Any
remarks: --
remarks: Stiftung Mathias-Spital Rheine:
import: from AS210035 accept AS210035
export: to AS210035 announce Any
mp-import: afi ipv6.unicast from AS210035 accept AS210035
mp-export: afi ipv6.unicast to AS210035 announce Any
remarks: --
remarks: Schmitz-Werke GmbH + Co. KG:
import: from AS215756 accept AS215756
export: to AS215756 announce Any
mp-import: afi ipv6.unicast from AS215756 accept AS215756
mp-export: afi ipv6.unicast to AS215756 announce Any
remarks: ====================================================
remarks: == Private Network Interconnect ==
remarks: Google LLC:
import: from AS15169 accept AS15169
export: to AS15169 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS15169 accept AS15169
mp-export: afi ipv6.unicast to AS15169 announce AS-TKRZ
remarks: --
remarks: WEBDISCOUNT GmbH & Co. KG:
import: from AS24637 accept AS-WEBDISCOUNT
export: to AS24637 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS24637 accept AS-WEBDISCOUNT
mp-export: afi ipv6.unicast to AS24637 announce AS-TKRZ
remarks: --
remarks: Meta Platforms Inc.:
import: from AS32934 accept AS32934
export: to AS32934 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS32934 accept AS32934
mp-export: afi ipv6.unicast to AS32934 announce AS-TKRZ
remarks: --
remarks: Netflix Streaming Services Inc.:
import: from AS40027 accept AS40027
export: to AS40027 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS40027 accept AS40027
mp-export: afi ipv6.unicast to AS40027 announce AS-TKRZ
remarks: --
remarks: Exaring AG:
import: from AS51324 accept AS51324
export: to AS51324 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS51324 accept AS51324
mp-export: afi ipv6.unicast to AS51324 announce AS-TKRZ
remarks: --
remarks: TELE AG:
import: from AS58243 accept AS58243
export: to AS58243 announce AS-TKRZ
mp-import: afi ipv6.unicast from AS58243 accept AS58243
mp-export: afi ipv6.unicast to AS58243 announce AS-TKRZ
remarks: ====================================================
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-TKRZ
created: 2007-01-10T08:53:37Z
last-modified: 2025-08-04T14:21:29Z
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: ****************************
Direct Membership
Macros that directly list AS42184 as a member:
AS-TKRZ(14 members)
AS-ECHELON-PEERS(15 members)
AS16243:AS-PEERS-NDIX(18 members)
AS20847:AS-PREVIDER-PEERS(92 members)
AS43252:AS-DECIX-HAM-CONNECTED(204 members)
AS16243:AS-PEERS-AMSIX(212 members)
AS47228:AS-DECIX-MUC-CONNECTED(213 members)
AS47228:AS-DECIX-MUC-RS-V6(213 members)
AS56890:AS-DECIX-DUS-CONNECTED(238 members)
AS-DEFENSE(306 members)
AS1200:AS-AMS-IX-PEERS(485 members)
AS-MANDA-AMSIX-PEERS-V6(559 members)
AS-MANDA-AMSIX-PEERS-V4(596 members)
AS-MANDA-DECIX-PEERS-V6(623 members)
AS-MANDA-DECIX-PEERS-V4(666 members)
AS6777:AS-AMS-IX-RS-V6(733 members)
AS6777:AS-AMS-IX-RS(802 members)
AS6695:AS-DECIX-FRA-RS-V6(1064 members)
AS6695:AS-DECIX-FRA-RS(1064 members)
AS6695:AS-DECIX-FRA-CONNECTED(1065 members)
AS-GTTCUST6(2384 members)
AS-GTTCUST(3453 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
Expanded Membership
All macros containing AS42184 (directly or via nested macros): 337
Show 100 macros
AS-ECHELON-PEERS(15 ASNs)
AS16243:AS-PEERS-NDIX(18 ASNs)
AS-TKRZ(42 ASNs)
AS20847:AS-PREVIDER-PEERS(92 ASNs)
AS-OPENCARRIER(127 ASNs)
AS-OPENCARRIER6(127 ASNs)
AS-DECIX-HAM-CONNECTED(204 ASNs)
AS43252:AS-DECIX-HAM-CONNECTED(204 ASNs)
AS16243:AS-PEERS-AMSIX(212 ASNs)
AS-DECIX-MUC-CONNECTED(213 ASNs)
AS-DECIX-MUC-RS-V6(213 ASNs)
AS47228:AS-DECIX-MUC-CONNECTED(213 ASNs)
AS47228:AS-DECIX-MUC-RS-V6(213 ASNs)
AS-DECIX-DUS-CONNECTED(238 ASNs)
AS56890:AS-DECIX-DUS-CONNECTED(238 ASNs)
AS-DEFENSE(480 ASNs)
AS1200:AS-AMS-IX-PEERS(485 ASNs)
AS-MANDA-AMSIX-PEERS-V6(559 ASNs)
AS-MANDA-AMSIX-PEERS-V4(596 ASNs)
AS-MANDA-DECIX-PEERS-V6(623 ASNs)
AS-MANDA-DECIX-PEERS-V4(666 ASNs)
AS6777:AS-AMS-IX-RS-V6(733 ASNs)
AS6777:AS-AMS-IX-RS(802 ASNs)
AS39521:AS-AMS-IX-PEERS(803 ASNs)
AS-DECIX-RS(1,064 ASNs)
AS-DECIX-RS-V6(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS-V6(1,064 ASNs)
AS-DECIX-CONNECTED(1,065 ASNs)
AS6695:AS-DECIX-FRA-CONNECTED(1,065 ASNs)
AS198792:AS-PEER-AMSIX-V6(1,625 ASNs)
AS-WAVE-CUSTOMERS(3,062 ASNs)
AS-VOBIZ(3,068 ASNs)
AS11404:AS-CONE(3,068 ASNs)
AS-F5(3,824 ASNs)
AS35280:AS-F5(3,830 ASNs)
AS-ACORUS(3,961 ASNs)
AS-BEZEQINT(3,973 ASNs)
AS-SH-CUST(7,354 ASNs)
AS-STARHUBINTERNET(7,359 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-RETN-HK(26,343 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS-T-CIX(36,150 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-TORIX(37,868 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS-RETN6(44,950 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS-BROADNETIL(46,931 ASNs)
AS-DIGICOMMPS(46,931 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-RETN(47,667 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS-ROSTELECOM(53,118 ASNs)
AS-NSKROUTESERVER(53,148 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CTGNET(58,815 ASNs)
AS-37662(59,003 ASNs)
AS-CN(59,223 ASNs)
AS1273:AS-CWW(59,499 ASNs)
... and 237 more
Upstream AS Paths
29 unique paths, avg length 1.4
AS Looking Glass
Upstream paths (matching graph above)
All 29 Upstream Paths
Complete list of all observed paths
AS1299 β AS42184
AS3214 β AS42184
AS3257 β AS42184
AS6939 β AS42184
AS8298 β AS42184
AS8888 β AS42184
AS9002 β AS42184
AS13030 β AS42184
AS13058 β AS42184
AS37100 β AS42184
AS37721 β AS42184
AS38880 β AS42184
AS39120 β AS42184
AS49544 β AS42184
AS52320 β AS42184
AS58511 β AS42184
AS63927 β AS42184
AS209823 β AS42184
AS213151 β AS42184
AS42184 IPv4 Address Subnets (14)
| 89.251.128.0/20 | π©πͺ DE | microPLAN IT-Systemhaus GmbH | AS-TKRZ |
| 178.251.8.0/21 | π©πͺ DE | TKRZ Stadtwerke GmbH | AS-TKRZ |
| 188.64.248.0/21 | π©πͺ DE | TKRZ Stadtwerke GmbH | AS-TKRZ |
| 91.190.224.0/21 | π©πͺ DE | TKRZ Stadtwerke GmbH | AS-TKRZ |
| 185.124.232.0/22 | π©πͺ DE | Cows Online GmbH | AS-TKRZ |
| 185.143.168.0/22 | π©πͺ DE | Stadtwerke Emsdetten GmbH | AS-TKRZ |
| 185.153.140.0/22 | π©πͺ DE | AS-TKRZ | |
| 185.64.168.0/22 | π©πͺ DE | AS-TKRZ | |
| 185.72.200.0/22 | π©πͺ DE | NVB | AS-TKRZ |
| 194.15.152.0/22 | π©πͺ DE | TKRZ Stadtwerke GmbH | AS-TKRZ |
AS42184 IPv6 Address Subnets (1)
| 2a02:f08::/32 | π©πͺ DE | TKRZ Stadtwerke GmbH | AS-TKRZ |