AS49033 NSP
CRITICALCORE
Critical Core BV
NL
14
IPv4 前缀
2
IPv6 前缀
0
对等网络
4
IX 交换点
6
机房设施
AS名称
CRITICALCORE
注册时间
2016-10-04T14:02:48Z
更新时间
2025-12-03T13:03:55Z
查看 Whois
IPv4 前缀 (14)
95.143.97.0/24 185.116.144.0/22 45.8.236.0/22 103.104.60.0/22 103.66.56.0/22 94.46.216.0/22 113.212.72.0/22 216.152.64.0/22 185.166.88.0/22 185.91.92.0/22 185.232.160.0/22 185.238.108.0/22 204.8.80.0/22 185.171.48.0/22
IPv6 前缀 (2)
2a0f:dcc0::/29 2a0f:ddc0::/29
AS49033 网络拓扑 (上下游关系)
机房设施列表 (6)
名称 城市 国家
NIKHEF Amsterdam Amsterdam NL
Digital Realty Amsterdam AMS3, AMS5-8, AMS10 Amsterdam NL
Digital Realty Amsterdam AMS9 Amsterdam NL
Equinix AM5 - Amsterdam, Schepenbergweg Amsterdam NL
Datacenter.com AMS1 Amsterdam NL
NorthC Rotterdam Waalhaven Rotterdam NL
同机房网络 (共享数据中心)
ASN 名称 类型 共享机房
AS205185 Eurofiber Spine 6/6
AS64487 Broadcast Hosting Cable/DSL/ISP 5/6
AS50917 BACKBONE.direct NSP 5/6
AS39686 Eurofiber NSP 5/6
AS39637 ADES NSP 5/6
AS174 Cogent Communications, Inc. NSP 5/6
AS206221 ERA-IX Route Servers Amsterdam Route Server 4/6
AS204401 AFIBER Cable/DSL/ISP 4/6
AS200779 DE-CIX MAPS Amsterdam Route Servers Route Server 4/6
AS43531 IX Reach NSP 4/6
AS35133 Eranium Transit NSP 4/6
AS34766 Layer23 BV 4/6
AS9002 RETN NSP 4/6
AS8455 atom86 NSP 4/6
AS6461 Zayo NSP 4/6
AS5400 BT NSP 4/6
AS4455 BSO NSP 4/6
AS1299 Arelion (Twelve99) NSP 4/6
AS1200 Amsterdam Internet Exchange BV Non-Profit 4/6
AS213622 Falcon Network NSP 3/6
+10 个同机房网络
原始Whois信息 
aut-num:        AS49033
as-name:        CRITICALCORE
org:            ORG-CCB17-RIPE
import:         from AS174 accept ANY
import-via:     AS6777 from AS-ANY accept ANY
export:         to AS174 announce AS-CRITICALCORE
export-via:     AS6777 to AS-ANY announce AS-CRITICALCORE
import:         from AS8455 accept ANY
export:         to AS8455 announce AS-CRITICALCORE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-SMARTROUTING
created:        2016-10-04T14:02:48Z
last-modified:  2025-12-03T13:03:55Z
source:         RIPE
import:         from AS50263 accept any
export:         to AS50263 announce AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS50263 accept any
mp-export:      afi ipv6.unicast to AS50263 announce AS-CRITICALCORE
import:         from AS6830 accept ANY
export:         to AS6830 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS6830 accept ANY
mp-export:      afi ipv6.unicast to AS6830 announce AS49033:AS-CRITICALCORE
import:         from AS35133 accept ANY
export:         to AS35133 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS35133 accept ANY
mp-export:      afi ipv6.unicast to AS35133 announce AS49033:AS-CRITICALCORE
import:         from AS50263 accept ANY
export:         to AS50263 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS50263 accept ANY
mp-export:      afi ipv6.unicast to AS50263 announce AS49033:AS-CRITICALCORE
import:         from AS206221 accept ANY
export:         to AS206221 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS206221 accept ANY
mp-export:      afi ipv6.unicast to AS206221 announce AS49033:AS-CRITICALCORE
import:         from AS20562 accept ANY
export:         to AS20562 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS20562 accept ANY
mp-export:      afi ipv6.unicast to AS20562 announce AS49033:AS-CRITICALCORE
import:         from AS24785 accept ANY
export:         to AS24785 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS24785 accept ANY
mp-export:      afi ipv6.unicast to AS24785 announce AS49033:AS-CRITICALCORE
import:         from AS34307 accept ANY
export:         to AS34307 announce AS49033:AS-CRITICALCORE
mp-import:      afi ipv6.unicast from AS34307 accept ANY
mp-export:      afi ipv6.unicast to AS34307 announce AS49033:AS-CRITICALCORE
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:        ****************************




--- ARIN Whois ---


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No match found for a AS49033.


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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