AS Number
AS21738
AS Name
ROZINT
Org Name
Rozint
Country / Region
United States
Registry

arin

RegDate

2023-03-13

Updated

2025-03-24

AS21738 Looking Glass
https://lg.f4.fo
IPv4Prefixes

5

IPv6Prefixes

9

IPv4 NUMs

2,048

IPv6 NUMs(/64)

33,947,648

CIDR Description IP Num
23.150.40.0/24
IRR Valid
Rozint 256
23.150.41.0/24
IRR Valid
Rozint 256
43.255.189.0/24
IRR Valid
STUB-43-255-188SLASH22 Transferred to the ARIN region on 2023-09-13T08:05:57Z. 256
140.235.156.0/24
IRR Valid
Rozint 256
216.40.92.0/22
F4 Networks 1024
CIDR Description IP NUMs(prefix /64)
2602:2b7:40::/48
IRR Valid
Rozint 65536
2602:2b7:55::/48
IRR Valid
Rozint 65536
2602:2b7:c8::/48
IRR Parent Valid
Rozint 65536
2602:2b7:e1::/48
IRR Valid
Rozint 65536
2602:2b7:e2::/48
IRR Valid
Rozint 65536
2602:2b7:600::/48
IRR Parent Valid
Rozint 65536
2602:2b7:c00::/40
IRR Parent Valid
Rozint 16777216
2602:2b7:d00::/40
IRR Valid
Rozint 16777216
2602:2b7:d02::/48
IRR Parent Valid
Rozint 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS32097 WII - WholeSale Internet, Inc., US United States 105,472 4,295,622,656 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS400451 CMTC - Curium Technologies, US United States 1,024 0 IPv4 IPv4
AS402247 FLEW - flew llc, US United States 256 1,310,720 IPv4 IPv4 IPv6 IPv6
AS47689 Pudu - Pudu, LLC, US United States 1,280 4,312,137,728 IPv6 IPv6
AS200160 PONGERY - Putu Paundrayana Waringin, ID Indonesia 0 291,569,664 IPv6 IPv6
AS216052 CDUBS-NET - Craig Schulz, US United States 0 2,228,224 IPv6 IPv6
AS23459 APPLEBEE-NETWORKS - applebee, US United States 512 196,608 IPv4 IPv4
AS30690 KAZEHANA-NETWORKS - Kazehana Networks LLC, US United States 512 458,752 IPv4 IPv4 IPv6 IPv6
AS26006 EXODO - Exodo LLC, US United States 512 17,825,792 IPv6 IPv6
AS202340 Sanoj-Kumar - Sanoj Kumar, IN India 256 327,680 IPv6 IPv6
AS213880 JORGE-JANAITE-NETO - Jorge Janaite Neto, BR Brazil 0 327,680 IPv6 IPv6
AS151349 YUKI-NET-AS-AP - Yuki Network Ltd, KR Republic of Korea 512 327,680 IPv4 IPv4 IPv6 IPv6
AS154486 LESSISMORE-AS-AP - REI MIMURA, JP Japan 256 16,777,216 IPv4 IPv4
AS200690 YOURSUNNY-AS - Junxiao Shi, US United States 0 3,145,728 IPv6 IPv6
AS214430 xronos - Takahiro Fukushima, JP Japan 0 33,554,432 IPv6 IPv6
AS14923 AS-GTS-OK-01 - Graham Technology Solutions LLC, US United States 256 16,777,216 IPv4 IPv4 IPv6 IPv6
AS401710 AS-CLOUDMESHLABS - CloudMesh Labs LLC, US United States 768 196,608 IPv4 IPv4 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 3,840 60,130,983,936 IPv6 IPv6
AS216242 JUTLEY-AS - Jeremy Utley, US United States 256 16,777,216 IPv6 IPv6
AS53388 TEFEXIA - Tefexia LC, US United States 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS216107 FRUMENTUM - Noah van der Aa trading as Frumentum Media, NL Netherlands 256 4,296,736,768 IPv4 IPv4 IPv6 IPv6
AS54852 F4-NETWORKS - F4 Networks, US United States 0 34,359,803,904 IPv6 IPv6
AS6517 LAKENETWORKS-AS - LAKENETWORKS, US United States 1,280 5,005,180,928 IPv4 IPv4 IPv6 IPv6
AS30114 DECIMA-LLC - Decima LLC, US United States 1,280 2,621,440 IPv4 IPv4 IPv6 IPv6
AS54148 DYNAMIC-QUANTUM-NETWORKS - Dynamic Quantum Networks, CA Canada 1,024 27,590,656 IPv4 IPv4
AS207852 Y525-Network - Yonghan Ching, MY Malaysia 0 17,891,328 IPv6 IPv6
AS270142 Castor Networks Mexico, MX Mexico 256 0 IPv4 IPv4
AS200242 de-theirs - Ember Ana Reimer, DE Germany 256 4,296,540,160 IPv6 IPv6
AS399542 FGS-NETWORK - Flying Goose Systems, CA Canada 256 16,777,216 IPv6 IPv6
AS212895 ROUTE64_ORG - Johannes Ernst, DE Germany 1,280 325,648,384 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States KCIX - Kansas City Internet Exchange 206.51.7.193 2001:504:1b:1::193 100 Gbps 2025-07-06 01:25:34
United States HOUIX - Houston Internet Exchange 206.83.136.35 2001:504:9e::35 100 Gbps 2025-07-06 01:25:34
United States F4IX MCI - F4 Internet Exchange 149.112.75.10 2602:fa3d:f4:1::10 100 Gbps 2026-03-26 20:13:01
United States MICE - Midwest Internet Cooperative Exchange 206.108.255.216 2001:504:27::54ea:0:1 10 Gbps 2026-03-26 16:20:06
United States STLIX - Saint Louis Internet Exchange 206.83.12.62 2001:504:98::62 100 Gbps 2025-07-06 01:25:34
Switzerland FogIXP - Fog Internet Exchange Point 185.1.147.237 2001:7f8:ca:1:0:2:1738:1 1 Gbps 2026-09-04 13:13:11

Private Peering Facilities

Country / Region Name City Website Updated
1530 SWIFT - NOCIX North Kansas City http://www.1530swift.com 2023-04-21 05:11:05
Digital Realty SFO (200 Paul) San Francisco https://www.digitalrealty.com 2023-08-29 00:59:40
Dataverge Brooklyn https://www.dataverge.com 2024-08-11 17:29:42
165 Halsey Meet-Me Room Newark http://www.165halsey.com/ 2024-08-11 17:30:13
Netrality Kansas City - 1102 Grand Kansas City https://netrality.com/data-center/1102-grand-kansas-city/ 2026-09-04 13:12:44
ASNumber:       21738
ASName:         ROZINT
ASHandle:       AS21738
RegDate:        2023-03-17
Updated:        2023-03-17
Ref:            https://rdap.arin.net/registry/autnum/21738

OrgID:          RL-895
OrgName:        Rozint
CanAllocate:    
Street:         30 N Gould St Ste R
City:           Sheridan
State/Prov:     WY
Country:        US
PostalCode:     82801
Comment:        https://rozint.com
RegDate:        2023-03-13
Updated:        2025-03-24
OrgAbuseHandle  NAD115-ARIN
OrgNOCHandle    NOC33603-ARIN
OrgAdminHandle  REGIS99-ARIN
OrgTechHandle   ITDEP305-ARIN
Source:         ARIN

OrgAdminHandleHandle:  REGIS99-ARIN
OrgAdminHandleName:    Registry Administrators, 
OrgAdminHandlePhone:   +1-808-909-8289
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/REGIS99-ARIN

OrgTechHandleHandle:  ITDEP305-ARIN
OrgTechHandleName:    IT Department, 
OrgTechHandlePhone:   +1-808-909-8289
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ITDEP305-ARIN

OrgAbuseHandleHandle:  NAD115-ARIN
OrgAbuseHandleName:    Network Abuse Department, 
OrgAbuseHandlePhone:   +1-808-909-8289
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NAD115-ARIN

OrgNOCHandleHandle:  NOC33603-ARIN
OrgNOCHandleName:    Network Operations Center, 
OrgNOCHandlePhone:   +1-808-909-8289
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NOC33603-ARIN