Summary

NetName
NET-CCF-0-2604-1A00-BB---48
OrgName
CIDR
RIR

ARIN

Country
Status

reassignment

Abuse

Contact
RegDate

2025-12-03

Updated

2025-12-03

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 394752 77327106048
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28950656 81626857472
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1744640 52076871680

Whois

NetRange:       2604:1a00:bb:: - 2604:1a00:bb:ffff:ffff:ffff:ffff:ffff
CIDR:           2604:1a00:bb::/48
NetName:        NET-CCF-0-2604-1A00-BB---48
NetHandle:      NET6-2604-1A00-BB-1
Parent:         NET6-2604-1A00-1
NetType:        reassignment
OriginAS:       
Organization:   Mass General Brigham Incorporated (C11440017)
RegDate:        2025-12-03
Updated:        2025-12-03
Ref:            https://whois.arin.net/rest/net/NET6-2604-1A00-BB-1.txt

OrgID:          C11440017
OrgName:        Mass General Brigham Incorporated
CanAllocate:    
Street:         2 Lakeshore Ctr
Street:         1st Floor
City:           Bridgewater
State/Prov:     MA
Country:        US
PostalCode:     02324
RegDate:        2025-12-03
Updated:        2025-12-03
Source:         ARIN

Graph