AS58291 — ColoCenter
AS Name: ColoCenter
Organization: ORG-Cb42-RIPE
Registry: RIPE
⚠️ CIRCL BGP Security Rank: 0.0711% (position 5275)
aut-num: AS58291
as-name: ColoCenter
org: ORG-Cb42-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS58291
import: from AS58272 accept ANY
export: to AS58272 announce ANY
import: from AS6939 accept ANY
export: to AS6939 announce ANY
import: from AS6777 accept ANY
export: to AS6777 announce ANY
import: from AS20562 accept ANY
export: to AS20562 announce ANY
import: from AS34307 accept ANY
export: to AS34307 announce ANY
import: from AS51942 accept ANY
export: to AS51942 announce ANY
import: from AS213035 accept ANY
export: to AS213035 announce ANY
import: from AS212591 accept ANY
export: to AS212591 announce ANY
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
import: from AS38965 accept ANY
export: to AS38965 announce ANY
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-colo
created: 2012-06-15T13:08:24Z
last-modified: 2025-12-22T16:11:54Z
source: RIPE
import: from AS59929 accept ANY
export: to AS59929 announce ANY
import: from AS50952 accept ANY
export: to AS50952 announce ANY
import: from AS56584 accept ANY
export: to AS56584 announce ANY
import: from AS206221 accept ANY
export: to AS206221 announce ANY
import: from AS209675 accept ANY
export: to AS209675 announce ANY
import: from AS213753 accept ANY
export: to AS213753 announce ANY
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 AS58291 as a member:
AS-COLOCENTER(9 members)
AS-LSC-IXP-CONNECTED(98 members)
AS8821:AS-PEERS(123 members)
AS-JOINTTRANSIT-IPV6(217 members)
AS-GREEN-PEERS(246 members)
AS1200:AS-AMS-IX-PEERS(485 members)
AS-MANDA-AMSIX-PEERS-V6(559 members)
AS-MANDA-AMSIX-PEERS-V4(596 members)
AS6777:AS-AMS-IX-RS-SETS-V6(729 members)
AS6777:AS-AMS-IX-RS-V6(733 members)
AS6777:AS-AMS-IX-RS-SETS(797 members)
AS6777:AS-AMS-IX-RS(802 members)
AS-HWNG-DOWNSTREAMS(2599 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS58291 (directly or via nested macros): 426
Show 100 macros
AS-COLOCENTER(27 ASNs)
AS213753:AS-INTEREDGE(68 ASNs)
AS-LSC-IXP-CONNECTED(98 ASNs)
AS8821:AS-PEERS(123 ASNs)
AS-GREEN-PEERS(246 ASNs)
AS1200:AS-AMS-IX-PEERS(485 ASNs)
AS-MANDA-AMSIX-PEERS-V6(559 ASNs)
AS-MANDA-AMSIX-PEERS-V4(596 ASNs)
AS6777:AS-AMS-IX-RS-V6(733 ASNs)
AS6777:AS-AMS-IX-RS(802 ASNs)
AS39521:AS-AMS-IX-PEERS(803 ASNs)
AS-JOINTTRANSIT-IPV6(1,216 ASNs)
AS-JOINTTRANSIT(1,449 ASNs)
AS-HWNG-DOWNSTREAMS(2,598 ASNs)
AS-HWNG-CUSTOMERS(2,646 ASNs)
AS-HIGHWINDS(2,647 ASNs)
AS-HWNG-ALT(2,647 ASNs)
AS-HWNG(2,717 ASNs)
AS6830:AS-AORTANL(4,359 ASNs)
AS-KPN(4,751 ASNs)
AS-KPNV6(4,751 ASNs)
AS-KQ(4,751 ASNs)
AS-OPENPEERING(5,106 ASNs)
AS-OPENPEERING-EU(5,106 ASNs)
AS-OPENPEERINGMEMBERS(6,072 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-SET-SEACOM(12,587 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-EUNET(13,944 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-NOTSURFNET-PEERS(19,650 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-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-TRANSROUTE(23,421 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-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 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-FIXO-V6(25,776 ASNs)
AS-SMILE(26,794 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS-PITER-IX-FRA(27,939 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)
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)
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-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 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-SOVAM(34,887 ASNs)
... and 326 more
Upstream AS Paths
17 unique paths, avg length 1.2
AS Looking Glass
Upstream paths (matching graph above)
AS58291 IPv4 Address Subnets (6)
| 5.39.184.0/21 | 🇳🇱 NL | Route for AS58291 | ColoCenter |
| 185.102.68.0/22 | 🇳🇱 NL | route computest | ColoCenter |
| 185.140.184.0/22 | 🇳🇱 NL | Route for AS58291 | ColoCenter |
| 185.79.152.0/22 | 🇳🇱 NL | Route for AS58291 | ColoCenter |
| 213.156.28.0/22 | 🇳🇱 NL | ColoCenter | |
| 45.11.28.0/22 | 🇳🇱 NL | ColoCenter |
AS58291 IPv6 Address Subnets (4)
| 2001:67c:cdc::/48 | 🇳🇱 NL | ColoCenter | |
| 2a01:4c01::/32 | 🇳🇱 NL | ColoCenter | |
| 2a02:f640::/29 | 🇳🇱 NL | ColoCenter | |
| 2a0e:5700::/32 | 🇳🇱 NL | ColoCenter |