AS197451


863+3475 // Brno University of Technology //

AS Name: VUTBR-AS

Organization: ORG-BUOT1-RIPE

Registry: RIPE

Imports from (6)
Exports to (7)
aut-num: AS197451
as-name: VUTBR-AS
org: ORG-BUOT1-RIPE
import: from AS2852 accept ANY
import: from AS6830 accept ANY
import: from AS2819 accept ANY
import: from AS60143 accept AS-BR-IX-RS
import: from AS15935 accept ANY
export: to AS2852 announce AS-VUTBR
export: to AS6830 announce AS-VUTBR
export: to AS2819 announce AS-VUTBR
export: to AS60143 announce AS-VUTBR
export: to AS15935 announce AS-VUTBR
mp-import: afi ipv6 from AS2852 accept ANY
mp-import: afi ipv4 from AS2852 accept ANY
mp-export: afi ipv6 to AS2852 announce AS197451
mp-export: afi ipv4 to AS2852 announce AS197451
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: VUTBR-MNT
created: 2010-12-08T11:00:29Z
last-modified: 2018-09-04T10:56:36Z
source: RIPE
remarks: ====================================================
remarks: Imported from:
remarks: rt:197451:100 - Exchange points + direct peering
remarks: rt:197451:101 - NIX.CZ
remarks: rt:197451:103 - SIX.SK
remarks: rt:197451:104 - NIX.SK
remarks: rt:197451:105 - BR-IX
remarks: rt:197451:106 - Peering.cz
remarks: rt:197451:199 - direct peering
remarks:
remarks: rt:197451:200 - Transit upstreams
remarks: rt:197451:201 - Liberty Global
remarks: rt:197451:202 - T-Mobile
remarks: rt:197451:203 - CESNET
remarks:
remarks: rt:197451:300 - Customers
remarks: rt:197451:301 - Internal networks
remarks:
remarks: Export to:
remarks: rt:197451:100x - exchange points + direct peering
remarks: rt:197451:1000 - shorten path to IXP
remarks: rt:197451:200x - transit upstreams
remarks:
remarks: where x is the number of prepends of AS197451
remarks: (1-3; 9 - not anounce)
remarks: =====================================================
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: ****************************

Upstream AS Paths

51 unique paths, avg length 2.8

AS197451AS2852AS15935AS16019AS6939AS18187AS148968AS33185AS2497AS199518AS38001AS8220AS63927AS2516AS32590AS140627AS19653AS38880AS398465AS61573AS150000AS197451 Upstream Paths20 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS2497AS6939AS2852AS197451
AS2516AS6939AS2852AS197451
AS8220AS6939AS2852AS197451
AS150000AS18187AS6939AS2852AS197451
AS33185AS6939AS2852AS197451
AS38001AS6939AS2852AS197451
AS63927AS6939AS2852AS197451
AS148968AS6939AS2852AS197451
AS150000AS6939AS2852AS197451
AS199518AS6939AS2852AS197451
AS19653AS6939AS15935AS197451
AS32590AS6939AS15935AS197451
AS33185AS6939AS15935AS197451
AS38880AS6939AS15935AS197451
AS61573AS6939AS15935AS197451
AS140627AS6939AS15935AS197451
AS150000AS6939AS15935AS197451
AS398465AS6939AS15935AS197451
AS150000AS18187AS6939AS16019AS197451
AS148968AS6939AS16019AS197451
All 51 Upstream Paths

Complete list of all observed paths

AS6057AS2852AS197451
AS140627AS4637AS6461AS2852AS197451
AS6939AS2852AS197451
AS2497AS6939AS2852AS197451
AS2516AS6939AS2852AS197451
AS8220AS6939AS2852AS197451
AS150000AS18187AS6939AS2852AS197451
AS33185AS6939AS2852AS197451
AS38001AS6939AS2852AS197451
AS63927AS6939AS2852AS197451
AS148968AS6939AS2852AS197451
AS150000AS6939AS2852AS197451
AS199518AS6939AS2852AS197451
AS2497AS2603AS21320AS2852AS197451
AS24482AS2852AS197451
AS32590AS2852AS197451
AS36236AS2852AS197451
AS49544AS2852AS197451
AS52320AS2852AS197451
AS53062AS2852AS197451
AS266213AS262355AS2852AS197451
AS2497AS174AS15935AS197451
AS136557AS174AS15935AS197451
AS6057AS6461AS15935AS197451
AS6939AS15935AS197451
AS19653AS6939AS15935AS197451
AS32590AS6939AS15935AS197451
AS33185AS6939AS15935AS197451
AS38880AS6939AS15935AS197451
AS61573AS6939AS15935AS197451
AS140627AS6939AS15935AS197451
AS150000AS6939AS15935AS197451
AS398465AS6939AS15935AS197451
AS32590AS15935AS197451
AS36236AS15935AS197451
AS49544AS15935AS197451
AS53062AS15935AS197451
AS266213AS262355AS15935AS197451
AS140627AS1299AS1273AS16019AS197451
AS2497AS1273AS16019AS197451
AS209823AS1273AS16019AS197451
AS6057AS6461AS16019AS197451
AS6939AS16019AS197451
AS2734AS6939AS16019AS197451
AS150000AS18187AS6939AS16019AS197451
AS32709AS6939AS16019AS197451
AS148968AS6939AS16019AS197451
AS199518AS6939AS16019AS197451
AS24482AS16019AS197451
AS32590AS16019AS197451
AS36236AS16019AS197451

Prefixes (12) →

View all IPv4 and IPv6 prefixes originated by AS197451

Hostnames in AS197451

Direct Membership

Macros that directly list AS197451 as a member:


AS-NETXAS(6 members)
AS-VUTBR(16 members)
AS-GTSCZ-CUST(120 members)
AS-RETN-ACTUAL-V6(3802 members)
AS-RETN-ACTUAL-V4(12045 members)
AS-HURRICANEV6(20402 members)

Expanded Membership

All macros containing AS197451 (directly or via nested macros): 323

Show 100 macros
AS-NETXAS(6 ASNs)
AS-VUTBR(30 ASNs)
AS-HA-VEL-TRANSITCUST(52 ASNs)
AS-HA-VEL-CZNIX(53 ASNs)
AS-HA-VEL-NIXSK(53 ASNs)
AS-HA-VEL-AMSIX(53 ASNs)
AS-HA-VEL-SKSIX(53 ASNs)
AS-HA-VEL-DECIX(53 ASNs)
AS-HA-VEL-COMPLETE(54 ASNs)
AS-BR-IX-RS(102 ASNs)
AS-GTSCZ-CUST(135 ASNs)
AS-VODAFONE-CZ-B2B(192 ASNs)
AS-VODAFONE-CZ(201 ASNs)
AS-GTSCZ(388 ASNs)
AS-SLOVAK(406 ASNs)
AS-GTSCZ-NIX(1,405 ASNs)
AS-GTS-CE(1,469 ASNs)
AS-RETN-ACTUAL-V6(3,802 ASNs)
AS-F5(3,824 ASNs)
AS35280:AS-F5(3,830 ASNs)
AS-ACORUS(3,961 ASNs)
AS-BEZEQINT(3,973 ASNs)
AS-VODAFONE(4,645 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-RETN-ACTUAL-V4(12,045 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 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-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-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-SONIX(41,963 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 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-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-DIGICOMMPS(46,931 ASNs)
AS-BROADNETIL(46,931 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-RETN(47,667 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-PLIX6(60,222 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 ASNs)
... and 223 more