AS Number
AS41378
AS Name
KirinoNET
Org Name
Kirino LLC
Registry

ripe

RegDate

N/A

Updated

2022-02-09T03:59:05Z

AS41378 Looking Glass
IPv4Prefixes

89

IPv6Prefixes

33

IPv4 NUMs

20,224

IPv6 NUMs(/64)

39,518,208

20,224 IPv4 Addresses
CIDR Description IP Num
23.247.132.0/24 BRAIN PEACE SCIENCE FOUNDATION, INC 256
23.247.133.0/24 BRAIN PEACE SCIENCE FOUNDATION, INC 256
23.247.135.0/24 BRAIN PEACE SCIENCE FOUNDATION, INC 256
31.25.88.0/24 Kirino LLC 256
31.25.89.0/24 Kirino LLC 256
37.123.192.0/24 Kirino LLC 256
37.123.192.0/23 Kirino LLC 512
37.123.192.0/22 Kirino LLC 1024
37.123.193.0/24 Kirino LLC 256
37.123.194.0/23 Kirino LLC 512
37.123.195.0/24 Kirino LLC 256
37.123.196.0/24 Kirino LLC 256
37.123.196.0/23 Kirino LLC 512
37.123.196.0/22 Kirino LLC 1024
37.123.197.0/24 Kirino LLC 256
37.123.198.0/24 Kirino LLC 256
37.123.199.0/24 Kirino LLC 256
38.59.224.0/23 HK CEDOC LIMITED 512
38.59.226.0/23 HK CEDOC LIMITED 512
38.59.228.0/24 HK CEDOC LIMITED 256
38.59.230.0/24 HK CEDOC LIMITED 256
38.59.230.0/23 HK CEDOC LIMITED 512
38.59.231.0/24 HK CEDOC LIMITED 256
38.59.232.0/22 HK CEDOC LIMITED 1024
38.59.238.0/23 HK CEDOC LIMITED 512
38.59.240.0/24 HK CEDOC LIMITED 256
38.59.240.0/22 HK CEDOC LIMITED 1024
38.59.241.0/24 HK CEDOC LIMITED 256
38.59.242.0/24 HK CEDOC LIMITED 256
38.59.243.0/24 HK CEDOC LIMITED 256
38.59.244.0/24 HK CEDOC LIMITED 256
38.59.245.0/24 HK CEDOC LIMITED 256
38.59.246.0/24 HK CEDOC LIMITED 256
38.59.246.0/23 HK CEDOC LIMITED 512
38.59.248.0/24 HK CEDOC LIMITED 256
38.59.248.0/23 HK CEDOC LIMITED 512
38.59.249.0/24 HK CEDOC LIMITED 256
38.59.254.0/23 HK CEDOC LIMITED 512
38.94.108.0/24 PSINet, Inc. 256
38.94.108.0/23 PSINet, Inc. 512
38.94.109.0/24 PSINet, Inc. 256
38.94.110.0/24 PSINet, Inc. 256
38.94.110.0/23 PSINet, Inc. 512
38.94.111.0/24 PSINet, Inc. 256
45.9.8.0/24 Kirino LLC 256
45.9.8.0/23 Kirino LLC 512
45.9.8.0/22 Kirino LLC 1024
45.9.10.0/24 Kirino 256
45.62.167.0/24 Eons Data Communications Limited (C08854405) 256
82.115.30.0/24 KIRINO 256
82.115.31.0/24 KIRINO 256
103.136.184.0/24 CODECCLOUD-HK CodecCloud (HK) Limited 256
103.136.185.0/24 CODECCLOUD-HK CodecCloud (HK) Limited 256
103.142.140.0/24 Kirino Kirino LLC 256
103.142.140.0/23 FY-CN Zhu Hai Shi Fu Yuan Le Yu Technology Limited 512
103.142.141.0/24 KIRINONET Kirino ICT Solutions 256
103.149.248.0/24 Kirino-NET-HK-1 Kirino LLC 256
103.149.248.0/23 ANYUN-NETWORK-CN Henan Anyun Network Technology Co., Ltd. 512
103.149.249.0/24 Kirino-NET-HK-2 Kirino LLC 256
103.156.242.0/24 RAID-NET RAID Networks Co., Ltd. 256
103.156.242.0/23 RAID-NET RAID Networks Co., Ltd. 512
103.156.243.0/24 RAID-NET RAID Networks Co., Ltd. 256
104.249.172.0/24 BRAIN PEACE SCIENCE FOUNDATION, INC 256
104.249.173.0/24 BRAIN PEACE SCIENCE FOUNDATION, INC 256
185.148.12.0/23 Kirino LLC 512
185.148.12.0/22 Parsun Network Solutions PTY LTD 1024
185.148.13.0/24 baisi 256
185.148.14.0/24 Kirino LLC 256
185.148.15.0/24 Kirino LLC 256
185.212.60.0/24 Kirino LLC 256
185.212.61.0/24 Kirino LLC 256
185.212.62.0/24 Kirino LLC 256
185.212.63.0/24 Kirino LLC 256
185.217.108.0/24 Kirino LLC 256
185.217.109.0/24 Kirino LLC 256
185.217.110.0/24 Kirino LLC 256
185.217.111.0/24 Kirino LLC 256
185.218.4.0/24 Kirino LLC 256
185.218.4.0/23 Kirino LLC 512
185.218.4.0/22 Parsun Network Solutions PTY LTD 1024
185.218.5.0/24 Kirino LLC 256
185.218.6.0/24 Kirino LLC 256
185.218.6.0/23 Kirino LLC 512
185.218.7.0/24 Kirino LLC 256
212.107.28.0/24 Kirino LLC 256
212.107.29.0/24 Kirino LLC 256
212.107.30.0/24 Kirino LLC 256
212.107.30.0/23 Kirino LLC 512
212.107.31.0/24 Kirino LLC 256
CIDR Description IP NUMs(prefix /64)
2407:9240:2700::/40 YICHEN-NET-007 Kirino LLC 16777216
2602:fbdb::/40 KIRINO LLC 16777216
2602:fbdb:10::/48 KIRINO LLC 65536
2602:fbdb:20::/48 KIRINO LLC 65536
2602:fbdb:30::/48 KIRINO LLC 65536
2a0e:aa00:120::/44 KIRINO-HK-1 1048576
2a0e:aa00:130::/44 KIRINO-JP-1 1048576
2a0e:aa00:131::/48 KIRINO-JP-1 65536
2a0e:aa00:132::/47 KIRINO-JP-1 131072
2a0e:aa00:137::/48 KIRINO-JP-1 65536
2a0e:aa00:13a::/47 KIRINO-JP-1 131072
2a0e:aa00:13c::/47 KIRINO-JP-1 131072
2a0e:aa00:140::/44 KIRINO-SG-1 1048576
2a0e:aa00:141::/48 KIRINO-SG-1 65536
2a0e:aa00:142::/48 KIRINO-SG-1 65536
2a0e:aa00:143::/48 KIRINO-SG-1 65536
2a0e:aa00:144::/47 KIRINO-SG-1 131072
2a0e:aa00:146::/47 KIRINO-SG-1 131072
2a0e:aa00:148::/47 KIRINO-SG-1 131072
2a0e:aa00:14a::/47 KIRINO-SG-1 131072
2a0e:aa00:200::/44 KIRINO-DE-1 1048576
2a0e:aa00:210::/44 KIRINO-GB-1 1048576
2a0e:aa00:211::/48 KIRINO-GB-1 65536
2a0e:aa00:301::/48 KIRINO-US-1 65536
2a0e:aa00:304::/48 KIRINO-US-1 65536
2a0e:aa00:306::/47 KIRINO-US-1 131072
2a0e:aa00:308::/48 KIRINO-US-1 65536
2a0e:aa00:309::/48 KIRINO-US-1 65536
2a0e:aa00:30e::/48 KIRINO-US-1 65536
2a0e:aa00:30f::/48 KIRINO-US-1 65536
2a0e:aa00:311::/48 KIRINO-US-2 65536
2a0e:aa00:312::/48 KIRINO-US-2 65536
2a0e:aa00:aa00::/48 KIRINO-ONLINK-1 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,718,080 12,907,118,592 IPv4 IPv4
AS955 LSHIY - LSHIY LLC, US United States 1,536 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 58,112 2,452,619,264 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,728 4,296,081,408 IPv4 IPv4
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 41,216 4,294,967,296 IPv6 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2,048 0 IPv4 IPv4 IPv6 IPv6
AS24115 ASN-EQIX-MLPE - Equinix Asia Pacific Pte Ltd, SG Singapore 0 0 IPv4 IPv4 IPv6 IPv6
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8,192 4,294,967,296 IPv4 IPv4
AS138997 EDCL-AS-AP - Eons Data Communications Limited, HK Hong Kong 20,480 8,891,924,480 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4
AS4455 BSO - IX Reach Ltd, GB United Kingdom 57,088 8,590,000,128 IPv4 IPv4
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,286,400 25,769,934,848 IPv4 IPv4
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,709,120 12,784,369,664 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27,392 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 43,264 9,613,344,768 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 67,840 94,522,834,944 IPv4 IPv4 IPv6 IPv6
AS137990 SUNIWAY1-AS-AP - SUNIWAY GROUP LIMITED, HK Hong Kong 2,560 8,589,934,592 IPv6 IPv6
AS293 ESNET, US United States 135,680 4,295,163,904 IPv4 IPv4
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7,134,464 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 13,824 8,589,934,592 IPv4 IPv4
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,532,672 12,886,081,536 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,141,952 4,299,030,528 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS38193 TWA-AS-AP - TRANS WORLD ASSOCIATES (PVT) LIMITED, PK Pakistan 25,856 4,294,967,296 IPv4 IPv4
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 102,400 1,074,003,968 IPv4 IPv4 IPv6 IPv6
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 3,072 65,536 IPv4 IPv4 IPv6 IPv6
AS5398 AS5398 - AS5398 SA, CH Switzerland 19,200 34,359,738,368 IPv4 IPv4
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2,560 4,578,082,816 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 70,912 1,507,328 IPv4 IPv4 IPv6 IPv6
AS12735 ASTurkNet - TurkNet Iletisim Hizmetleri A.S., TR Turkey 135,680 34,767,044,608 IPv4 IPv4
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 18,432 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS23673 ONLINE-AS - COGETEL LTD., KH Cambodia 32,768 4,294,967,296 IPv6 IPv6
AS10099 UNICOM-Global - China Unicom (Hong Kong) Operations Limited, HK Hong Kong 36,096 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 51,968 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,216 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS39180 LASOTEL - LASOTEL SAS, FR France 16,640 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 8,480 4,295,032,832 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 617,728 17,179,869,184 IPv4 IPv4
AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network, CN China 626,432 4,341,301,248 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 549,120 282,631,665,614,848 IPv4 IPv4 IPv6 IPv6
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7,680 19,988,480 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS396998 PATH-NETWORK - Path Network, Inc., US United States 8,704 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 329,472 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK Hong Kong 4,352 65,536 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 97,280 113,508,352 IPv4 IPv4 IPv6 IPv6
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1,280 65,536 IPv4 IPv4
AS25369 BANDWIDTH-AS - Hydra Communications Ltd, GB United Kingdom 126,976 47,244,836,864 IPv4 IPv4 IPv6 IPv6
AS30286 THM - ThreatMetrix Inc., US United States 4,608 196,608 IPv4 IPv4
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132,096 4,294,967,296 IPv4 IPv4
AS216458 HardCore - Hardcore Communication Co., Limited, HK Hong Kong 1,792 0 IPv4 IPv4
AS23764 CTGNet - China Telecom Global Limited, HK Hong Kong 38,912 1,507,328 IPv4 IPv4
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 9,984 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60024 CEDOC-AS - HK CEDOC LIMITED, HK Hong Kong 2,816 0 IPv4 IPv4
AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH Thailand 2,048 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61350 SNAPSTACK-GLOBAL-SDN - SnapStack Limited, HK Hong Kong 512 65,536 IPv4 IPv4 IPv6 IPv6
AS137969 HKBIL-AS-AP - HONG KONG BRIDGE INFO-TECH LIMITED, HK Hong Kong 5,376 0 IPv4 IPv4
AS210110 KVMCLOUD-AS - Kvmcloud Network CO., LIMITED, HK Hong Kong 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS210488 HYOCLOUD-AS - Hyocloud Limited, HK Hong Kong 512 0 IPv4 IPv4
AS399888 WIRECAT-LLC - WireCat LLC, US United States 2,048 16,973,824 IPv4 IPv4 IPv6 IPv6
AS200241 OCEANWAVES-AS - OCEAN WAVES DATA LIMITED, GB United Kingdom 0 3,145,728 IPv6 IPv6
AS51089 SNAPSTACK-AS - SnapStack Limited, HK Hong Kong 256 16,777,216 IPv4 IPv4 IPv6 IPv6
AS60024 CEDOC-AS - HK CEDOC LIMITED, HK Hong Kong 2,816 0 IPv4 IPv4
AS138997 EDCL-AS-AP - Eons Data Communications Limited, HK Hong Kong 20,480 8,891,924,480 IPv4 IPv4 IPv6 IPv6
AS210781 BRAINPS-AS - Brain PEACE Science Foundation, Inc., US United States 1,280 0 IPv4 IPv4
AS215151 WIKIHOST-NET - WIKIHOST Limited, HK Hong Kong 1,024 0 IPv4 IPv4
AS929 KIRINO - KIRINO LLC, US United States 2,048 0 IPv4 IPv4
AS138576 CODECCLOUD-AS-AP - CodecCloud (HK) Limited, HK Hong Kong 768 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan Equinix Tokyo - Equinix Internet Exchange Tokyo 203.190.230.219 2001:de8:5::4:1378:1 10 Gbps 2022-11-30 07:17:52
Netherlands Global-IX - GlobalNet 109.239.137.10 10 Gbps 2024-11-14 01:37:38
United States Equinix San Jose - Equinix Internet Exchange San Jose (Bay Area) 206.223.117.32 2001:504:0:1:0:4:1378:1 10 Gbps 2021-01-19 17:48:57
Japan JPIX TOKYO 210.171.225.220 2001:de8:8::4:1378:1 10 Gbps 2023-10-07 05:52:21
Netherlands DATAIX - GlobalNet 178.18.224.89 2a03:5f80:4::224:89 10 Gbps 2022-08-08 15:22:10
Singapore Equinix Singapore - Equinix Internet Exchange Singapore 27.111.229.76 2001:de8:4::4:1378:1 10 Gbps 2021-10-07 06:25:20
United States FL-IX - FL-IX - The Florida Internet Exchange / Community IX - Florida 206.41.108.212 2001:504:40:108::1:212 10 Gbps 2024-09-18 05:20:38
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.90.235 2001:7fa:0:1::ca28:a0eb 10 Gbps 2021-07-04 11:26:38
Hong Kong Equinix Hong Kong - Equinix Internet Exchange Hong Kong 36.255.57.45 2001:de8:7::4:1378:1 10 Gbps 2020-09-11 07:43:45
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.80.118 2001:504:16::a1a2 10 Gbps 2020-08-04 09:23:28

Private Peering Facilities

Country/Region Name City Website Updated
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/ 2019-08-05 10:08:59
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2021-11-18 18:54:25
Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt https://www.equinix.com/locations/germany-colocation/frankfurt-data-centers/fr5/ 2021-07-27 19:36:21
Digital Realty Seattle SEA10 Seattle https://www.digitalrealty.com 2020-08-01 08:14:57
Equinix HK1 - Hong Kong Tsuen Wan https://www.equinix.com/locations/asia-colocation/hong-kong-colocation/hong-kong-data-center/hk1/ 2020-09-09 19:03:16
Equinix SG1 - Singapore Singapore https://www.equinix.com/locations/singapore-colocation/singapore-data-center/sg1/ 2021-10-07 08:22:33
London Hosting Centre London http://www.telstra.co.uk 2021-11-18 18:54:43
Equinix HK2 - Hong Kong Kwai Chung https://www.equinix.com/locations/asia-colocation/hong-kong-colocation/hong-kong-data-center/hk2/ 2021-11-18 18:54:13
Equinix TY7 - Tokyo Tokyo https://www.equinix.com/locations/asia-colocation/japan-colocation/tokyo-data-centers/ty7/ 2021-11-18 18:53:43
Equinix TY8 - Tokyo Tokyo https://www.equinix.com/locations/asia-colocation/japan-colocation/tokyo-data-centers/ty8/ 2021-07-27 19:36:13
OpenColo Santa Clara https://opencolo.com/our-facility/ 2022-11-30 07:20:53
IP Address Domain NUMs Domains
23.247.133.13 3 pwq.moe
23.247.133.20 1 bubblevpn.com
23.247.133.194 1 w159.gubo.org
23.247.133.195 2 saltyfish.io
23.247.133.197 4 beta.prprcloud.moe
23.247.133.201 2 9866wg.com
23.247.133.203 4 api.nxtrace.org
as-block:       AS40960 - AS42171
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE



aut-num:        AS41378
as-name:        KirinoNET
org:            ORG-KL272-RIPE
import:         from AS6939 accept ANY
export:         to AS6939 announce AS41378
import:         from AS3214 accept ANY
export:         to AS3214 announce AS41378
admin-c:        KLN26-RIPE
tech-c:         KLN26-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-us-kirino-1
mnt-by:         KIRINO-MNT
created:        2019-04-16T13:24:51Z
last-modified:  2022-02-09T03:59:05Z
source:         RIPE

organisation:   ORG-KL272-RIPE
org-name:       Kirino LLC
country:        US
phone:          +1 (365) 299-5587
geoloc:         39.001627 -76.916966
descr:          Kirino LLC
org-type:       LIR
address:        8100 Greenbelt Station Pkwy
address:        20770
address:        Greenbelt
address:        UNITED STATES
e-mail:         [email protected]
admin-c:        KLN26-RIPE
tech-c:         KLN26-RIPE
abuse-c:        AR52036-RIPE
mnt-ref:        mnt-us-kirino-1
mnt-ref:        eqblog
mnt-ref:        Parsun-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-us-kirino-1
created:        2019-04-11T06:26:34Z
last-modified:  2022-04-26T06:52:22Z
source:         RIPE

role:           Kirino LLC NOC
address:        9122 Baltimore Avenue, Apt. 1025
address:        College Park, MD 20740, US
e-mail:         [email protected]
nic-hdl:        KLN26-RIPE
abuse-mailbox:  [email protected]
mnt-by:         KIRINO-MNT
created:        2019-02-27T22:48:34Z
last-modified:  2023-10-19T09:08:02Z
source:         RIPE