AS214575 — Curious Universe Research and Education Network Curious Universe
AS Name: CUTECH
Description: Curious Universe Technology
Organization: ORG-CUTC1-RIPE
Registry: RIPE
aut-num: AS214575
as-name: CUREN
descr: Curious Universe Research and Education Network
remarks: Geofeed https://geofeed.haoqiyuzhou.com/geofeed.csv
org: ORG-CUTC1-RIPE
sponsoring-org: ORG-ML942-RIPE
import: from AS214575:AS-UPSTREAM accept ANY
export: to AS214575:AS-UPSTREAM announce AS214575:AS-SET
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CURIOUS-UNIVERSE-MNT
created: 2024-07-05T07:07:19Z
last-modified: 2025-12-02T00:38:04Z
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 AS214575 as a member:
AS214575:AS-SET(1 members)
AS214720:AS-CUSTOMER(51 members)
AS44324:AS-MD(200 members)
AS-VM-JE-CUS(266 members)
AS202662:AS-HYTRON(286 members)
AS52025:AS-DOWNSTREAMS-AMSTERDAM(568 members)
AS52025:AS-DOWNSTREAMS-ASHBURN(569 members)
AS52025:AS-DOWNSTREAMS-LONDON(588 members)
AS52025:AS-DOWNSTREAMS-TORONTO(598 members)
AS209533:AS-BGPTUNNEL(610 members)
AS52025:AS-DOWNSTREAMS-FREMONT(621 members)
AS53667:AS-CUSTOMERS(674 members)
AS-BBIX-T-V6(683 members)
AS-BBIX-T(877 members)
AS52025:AS-DOWNSTREAMS-KANSASCITY(1102 members)
AS-4IXP-RS(1169 members)
AS-4IXP(1630 members)
AS-RETN-ACTUAL-V6(3802 members)
AS-RETN-ACTUAL-V4(12045 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS214575 (directly or via nested macros): 777
Show 100 macros
AS214575:AS-SET(1 ASNs)
AS214720:AS-CUSTOMER(51 ASNs)
AS44324:AS-DOWNSTREAM(171 ASNs)
AS-ROUTE64(180 ASNs)
AS-VM-JE(180 ASNs)
AS-VM-JE-CUS(180 ASNs)
AS-SERVERGURUS-CUS(183 ASNs)
AS-ESEVEN(184 ASNs)
AS-SERVERGURUS(184 ASNs)
AS-ZEROMIST(187 ASNs)
AS196610:AS-DECIX-ACADEMY(192 ASNs)
AS-SHARED(195 ASNs)
AS-DECIX-SERVICES-V6(196 ASNs)
AS-DECIX-SERVICES(197 ASNs)
AS-DECIX-ONLY-V6(198 ASNs)
AS-DECIX-ONLY(200 ASNs)
AS-VANVIK-DS(200 ASNs)
AS44324:AS-MD(200 ASNs)
AS210475:AS-ALL(202 ASNs)
AS-DYJIX(207 ASNs)
AS-NAVIGABENE(209 ASNs)
AS61438:AS-CUSTOMERS(209 ASNs)
AS-IP-IT(210 ASNs)
AS61438:AS-IP-IT(210 ASNs)
AS-VANVIK(212 ASNs)
AS-ALEX0220(219 ASNs)
AS216309:AS-CUSTOMERS(220 ASNs)
AS216309:AS-INVISIONTECH(221 ASNs)
AS213791:AS-XENIAGROUP(222 ASNs)
AS215638:AS-CILIX(237 ASNs)
AS-BFD-IX-RS(245 ASNs)
AS-HHOSTING(274 ASNs)
AS6830:AS-AORTAFR(275 ASNs)
AS-BFD-IX-CONNECTED(284 ASNs)
AS-TNG-IPV6(300 ASNs)
AS-APPLIWAVE(303 ASNs)
AS-I3B(309 ASNs)
AS-I3B-TRANSIT-V4(309 ASNs)
AS-SKYWOLF-HK-CUSTOMER(315 ASNs)
AS-TNG(329 ASNs)
AS216449:AS-SKYWOLF-HK-CUSTOMER(329 ASNs)
AS7720:AS-SKYWOLF-HK-CUSTOMER(329 ASNs)
AS-AMANET(336 ASNs)
AS-KSKB-IX-RS1(356 ASNs)
AS-SKYWOLF-HK(356 ASNs)
AS216449:AS-SKYWOLF-HK(356 ASNs)
AS-FASTLINE(366 ASNs)
AS-TWDS(366 ASNs)
AS-TWDS-TRANSIT(366 ASNs)
AS10111:AS-ZEONET(377 ASNs)
AS39801:AS-MULTIPASS-CUST(409 ASNs)
AS-KSKB-IX(429 ASNs)
AS7720:AS-SKYWOLF-HK(522 ASNs)
AS52025:AS-DOWNSTREAMS-AMSTERDAM(568 ASNs)
AS52025:AS-DOWNSTREAMS-ASHBURN(569 ASNs)
AS52025:AS-ASHBURN(572 ASNs)
AS-ROZINT-DSAS(576 ASNs)
AS202662:AS-HYTRON(577 ASNs)
AS52025:AS-DOWNSTREAMS-LONDON(588 ASNs)
AS61112:AS-AKILE-CUSTOMER(593 ASNs)
AS52025:AS-DOWNSTREAMS-TORONTO(598 ASNs)
AS212635:AS-BGP-EXCHANGE-FRANKFURT-RS(599 ASNs)
AS-GLOBALBYTE(610 ASNs)
AS209533:AS-BGPTUNNEL(610 ASNs)
AS52025:AS-DOWNSTREAMS-FREMONT(621 ASNs)
AS52025:AS-FREMONT(624 ASNs)
AS48266:AS-CATIXS(628 ASNs)
AS-SKYWOLF(629 ASNs)
AS-ANX(631 ASNs)
AS-TSCHAJERA(631 ASNs)
AS52025:AS-EU(637 ASNs)
AS-ROZINT-DOWNSTREAM(639 ASNs)
AS-ROZINT(640 ASNs)
AS-PARAVIRT(642 ASNs)
AS-SWG-MYROOTPW(650 ASNs)
AS210796:AS-PEERS(674 ASNs)
AS53667:AS-CUSTOMERS(674 ASNs)
AS-RACKDOG-CUSTOMERS(675 ASNs)
AS-398465(681 ASNs)
AS-BBIX-T-V6(683 ASNs)
AS-LSHIY-CUSTOMERS(711 ASNs)
AS-LSHIY(714 ASNs)
AS-ASIMO(723 ASNs)
AS-GLIDE(725 ASNs)
AS-INUK(725 ASNs)
AS-WARWICKNET(725 ASNs)
AS42689:AS-CUSTOMER(725 ASNs)
AS216265:AS-ARISTONET(734 ASNs)
AS209735:AS-LAGRANGE-LON(735 ASNs)
AS-LAGRANGE(759 ASNs)
AS-HUBFLAKE(785 ASNs)
AS-IFOG-US(815 ASNs)
AS-GIGAINFRA-V6(833 ASNs)
AS-GOCODEIT-ASHBURN-CUST(834 ASNs)
AS-GOCODEIT-ASHBURN(838 ASNs)
AS-CYBERPLANET(840 ASNs)
AS26286:AS-MYSTICDEVIO-CLIENT(840 ASNs)
AS26286:AS-MYSTICDEVIO(841 ASNs)
AS-TXNET(843 ASNs)
AS-COMBAHTON(844 ASNs)
... and 677 more
Upstream AS Paths
34 unique paths, avg length 4.3
AS Looking Glass
Upstream paths (matching graph above)
All 34 Upstream Paths
Complete list of all observed paths
AS214575 IPv4 Address Subnets (1)
| 44.32.192.0/24 | 🇨🇳 CN | BH8GMI | CUTECH |
AS214575 IPv6 Address Subnets (10)
| 2a14:7581:b12::/48 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:b13::/48 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:b14::/48 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:b20::/46 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:b40::/46 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:b44::/46 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:b60::/44 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:bbb::/48 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:bcd::/48 | 🇨🇳 CN | CUTECH | |
| 2a14:7581:bff::/48 | 🇨🇳 CN | CUTECH |