AS21554 — CYBERLYNK
AS Name: RoadRunner
Description: RR-RC-Wisconsin CyberLynk Network, Inc.-Milwaukee
Registry: RADB
Imports from (1)
Exports to (2)
⚠️ CIRCL BGP Security Rank: 0.0230% (position 7251)
aut-num: AS21554
as-name: RoadRunner
descr: RR-RC-Wisconsin CyberLynk Network, Inc.-Milwaukee
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-ROADRUNNER
admin-c: IPADDREG
tech-c: IPADDREG
notify: ipaddreg@rr.com
mnt-by: MAINT-RR
changed: ipaddreg@rr.com 20070426
source: RADB
last-modified: 2023-11-13T16:14:57Z
Direct Membership
Macros that directly list AS21554 as a member:
AS-CYBERLYNK(3 members)
AS9449:AS-PEERS(12 members)
AS-PNAPCHI(63 members)
AS-30517-ASSOCIATED(118 members)
AS-RR-BIZ(1857 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS21554 (directly or via nested macros): 313
Show 100 macros
AS-CYBERLYNK(5 ASNs)
AS9449:AS-PEERS(12 ASNs)
AS-PNAPCHI(62 ASNs)
AS-30517-ASSOCIATED(262 ASNs)
AS-PNAPCHG(367 ASNs)
AS-19009-ASSOCIATED(368 ASNs)
AS-PSINETUS-MC(377 ASNs)
AS-PSINET-US(381 ASNs)
AS-PSINET(600 ASNs)
AS-RR-BIZ(2,065 ASNs)
AS-ROADRUNNER(2,093 ASNs)
AS-VOXEL(2,669 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS-XO(23,361 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-LAMBDA(24,056 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-LIXP(25,221 ASNs)
AS-SMILE(26,794 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-LITIX(28,046 ASNs)
AS-SET-STHIX-RS(28,136 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 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)
AS-MONIX-PEERS(37,180 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ONIX(37,766 ASNs)
AS-TORIX(37,868 ASNs)
AS211776:AS-CRAFTBYTE-UPSTREAMS(37,882 ASNs)
AS-LSC-IXP-RS(38,302 ASNs)
AS-LSC-IXP(38,312 ASNs)
AS-VSIX-RS(38,411 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-LUCIX-RS(40,498 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-STUIX(41,458 ASNs)
AS-SONIX(41,963 ASNs)
AS-IPTT(42,188 ASNs)
AS-PITER-IX(42,188 ASNs)
AS-PITERIX(42,189 ASNs)
AS-PITER-IX-MSK(42,291 ASNs)
AS-4IXP(42,438 ASNs)
AS49869:AS-PITER-IX-MSK(42,438 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS30781:AS-JAGUAR-PEERING-FRANCE-IX-MARSEILLE(46,036 ASNs)
AS-ECIX-HAM(46,249 ASNs)
... and 213 more
Upstream AS Paths
73 unique paths, avg length 2.3
AS Looking Glass
Upstream paths (matching graph above)
AS21554 IPv4 Address Subnets (62)
| 38.23.32.0/19 | 🇺🇸 US | Route Registered for Cogent Communications Custome… | RoadRunner |
| 209.236.224.0/20 | 🇺🇸 US | RR-RC-Bella Mia, Inc.-Milwaukee | RoadRunner |
| 38.39.176.0/20 | 🇺🇸 US | RR-RC-Cyberlynk-Midwest | RoadRunner |
| 66.185.16.0/20 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |
| 162.221.88.0/21 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |
| 199.38.80.0/21 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |
| 162.217.84.0/22 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |
| 162.252.208.0/22 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |
| 162.255.16.0/22 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |
| 192.159.64.0/22 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |
AS21554 IPv6 Address Subnets (2)
| 2604:cb80::/32 | 🇺🇸 US | RR-RC-Bella Mia, Inc.-Milwaukee | RoadRunner |
| 2605:3800::/32 | 🇺🇸 US | Wisconsin CyberLynk Network, Inc. 10125 S 52nd Str… | RoadRunner |