IPv4 prefix

51.241.0.0/19

IP Prefix (CIDR): 51.241.0.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 51.241.0.0 - 51.241.31.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 12

Handle: netutils-mnt
Country: European Union (EU)
Registry: RIPENCC
Registered Prefixes: 51.241.0.0/19 (51.241.0.0 - 51.241.31.255)
51.241.3.0/24 (51.241.3.0 - 51.241.3.255)
51.241.4.0/24 (51.241.4.0 - 51.241.4.255)
51.241.6.0/24 (51.241.6.0 - 51.241.6.255)
51.241.9.0/24 (51.241.9.0 - 51.241.9.255)
51.241.19.0/24 (51.241.19.0 - 51.241.19.255)
51.241.22.0/24 (51.241.22.0 - 51.241.22.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 2 of 12

Owner: Company 64d345305YnSM4XN
Handle: ORG-PC1823-RIPE
Country: Denmark (DK)
Address: 6th Floor 9 Appold Street London, EC2A 2AP
Registry: RIPENCC
Registered Prefix: 51.241.0.0/24 (51.241.0.0 - 51.241.0.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 3 of 12

Owner: Private Customer
Handle: ORG-PC1363-RIPE
Country: India (IN)
Address: Private Residence
Registry: RIPENCC
Registered Prefix: 51.241.1.0/24 (51.241.1.0 - 51.241.1.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 4 of 12

Owner: Lumina Broadband UAB
Handle: ORG-LBU3-RIPE
Country: Latvia (LV)
Address: Auk?tai?i? g. 6 11341 Vilnius
Registry: RIPENCC
Registered Prefixes: 51.241.2.0/24 (51.241.2.0 - 51.241.2.255)
51.241.20.0/24 (51.241.20.0 - 51.241.20.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 5 of 12

Owner: StarNet InfoTech Consulting Limited
Handle: ORG-SICL4-RIPE
Country: Hong Kong (HK)
Address: Room 704. 7th Floor Tower A Sun Wah Centre 14 Science Museum Road East HKG Kowloon
Registry: RIPENCC
Registered Prefix: 51.241.5.0/24 (51.241.5.0 - 51.241.5.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 6 of 12

Owner: Private Customer
Handle: ORG-PC1447-RIPE
Country: Hong Kong (HK)
Address: Private Residence
Registry: RIPENCC
Registered Prefix: 51.241.7.0/24 (51.241.7.0 - 51.241.7.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 7 of 12

Owner: Private Customer
Handle: ORG-TTPL2-RIPE
Country: Singapore (SG)
Address: Private Residence
Registry: RIPENCC
Registered Prefixes: 51.241.8.0/24 (51.241.8.0 - 51.241.8.255)
51.241.10.0/24 (51.241.10.0 - 51.241.10.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 8 of 12

Owner: Equidity Technologies LLC
Handle: ORG-PC942-RIPE
Country: Hong Kong (HK)
Address: Private Residence
Registry: RIPENCC
Registered Prefix: 51.241.11.0/24 (51.241.11.0 - 51.241.11.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 9 of 12

Owner: Private Customer
Handle: ORG-PC843-RIPE
Country: United States of America (US)
Address: Private Residence
Registry: RIPENCC
Registered Prefixes: 51.241.12.0/22 (51.241.12.0 - 51.241.15.255)
51.241.24.0/22 (51.241.24.0 - 51.241.27.255)
51.241.28.0/22 (51.241.28.0 - 51.241.31.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 10 of 12

Owner: Private Customer
Handle: ORG-PC1938-RIPE
Country: United Arab Emirates (AE)
Address: Private Residence
Registry: RIPENCC
Registered Prefix: 51.241.18.0/24 (51.241.18.0 - 51.241.18.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 11 of 12

Owner: Company 64d34526UbDycOTR
Handle: ORG-ETL39-RIPE
Country: Virgin Islands (British) (VG)
Address: 6th Floor 9 Appold Street London, EC2A 2AP
Registry: RIPENCC
Registered Prefix: 51.241.21.0/24 (51.241.21.0 - 51.241.21.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

Registration 12 of 12

Owner: Private Customer
Handle: ORG-SIPO2-RIPE
Country: Cyprus (CY)
Address: Private Residence
Registry: RIPENCC
Registered Prefix: 51.241.23.0/24 (51.241.23.0 - 51.241.23.255)
Delegated Prefix: 51.241.0.0/16 (51.241.0.0 - 51.241.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
51.241.0.0/24	More specific	AS44803	Webdock.io ApS	Denmark (DK)	51.241.0.0	51.241.0.255
51.241.1.0/24	More specific	AS16276	OVH SAS	France (FR)	51.241.1.0	51.241.1.255
51.241.2.0/24	More specific	AS215294	Lumina broadband UAB	Lithuania (LT)	51.241.2.0	51.241.2.255
51.241.3.0/24	More specific	AS2856	British Telecommunications Limited	United Kingdom of Great Britain and Northern Ireland (GB)	51.241.3.0	51.241.3.255
51.241.4.0/24	More specific	AS6079	RCN	United States of America (US)	51.241.4.0	51.241.4.255
51.241.5.0/24	More specific	AS9304	HGC Global Communications Limited	Hong Kong (HK)	51.241.5.0	51.241.5.255
51.241.6.0/24	More specific	AS6079	RCN	United States of America (US)	51.241.6.0	51.241.6.255
51.241.8.0/24	More specific	AS137410	MiM Digital Marketing Solution Ltd.	Bangladesh (BD)	51.241.8.0	51.241.8.255
51.241.12.0/22	More specific	AS30058	FDCservers.net	United States of America (US)	51.241.12.0	51.241.15.255
51.241.16.0/23	More specific	AS9304	HGC Global Communications Limited	Hong Kong (HK)	51.241.16.0	51.241.17.255
51.241.18.0/24	More specific	AS3320	Deutsche Telekom AG	Germany (DE)	51.241.18.0	51.241.18.255
51.241.19.0/24	More specific	AS396356	Latitude.sh	United States of America (US)	51.241.19.0	51.241.19.255
51.241.20.0/24	More specific	AS215294	Lumina broadband UAB	Lithuania (LT)	51.241.20.0	51.241.20.255
51.241.21.0/24	More specific	AS206092	F.N.S. HOLDINGS LIMITED	Cyprus (CY)	51.241.21.0	51.241.21.255
51.241.22.0/24	More specific	AS6079	RCN	United States of America (US)	51.241.22.0	51.241.22.255
51.241.23.0/24	More specific	AS212238	Datacamp Limited	United Kingdom of Great Britain and Northern Ireland (GB)	51.241.23.0	51.241.23.255
51.241.24.0/22	More specific	AS30058	FDCservers.net	United States of America (US)	51.241.24.0	51.241.27.255
51.241.28.0/22	More specific	AS213784	TNGNET B.V.	Netherlands (NL)	51.241.28.0	51.241.31.255