IPv4 prefix

57.128.0.0/14

IP Prefix (CIDR): 57.128.0.0/14
Subnet Mask: 255.252.0.0
Address Count: 262,144
IP Range: 57.128.0.0 - 57.131.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 14

Owner: OVH SAS
Handle: ORG-OS3-RIPE
Country: France (FR)
Address: 2 rue Kellermann 59100 Roubaix FRANCE
Registry: RIPENCC
Registered Prefixes: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)
57.128.0.0/24 (57.128.0.0 - 57.128.0.255)
57.128.1.0/24 (57.128.1.0 - 57.128.1.255)
57.128.2.0/24 (57.128.2.0 - 57.128.2.255)
57.128.3.0/24 (57.128.3.0 - 57.128.3.255)
57.128.4.0/24 (57.128.4.0 - 57.128.4.255)
57.128.5.0/24 (57.128.5.0 - 57.128.5.255)
57.128.6.0/24 (57.128.6.0 - 57.128.6.255)
57.128.7.0/24 (57.128.7.0 - 57.128.7.255)
57.128.8.0/24 (57.128.8.0 - 57.128.8.255)
57.128.9.0/24 (57.128.9.0 - 57.128.9.255)
57.128.10.0/24 (57.128.10.0 - 57.128.10.255)
57.128.11.0/24 (57.128.11.0 - 57.128.11.255)
57.128.12.0/24 (57.128.12.0 - 57.128.12.255)
57.128.13.0/24 (57.128.13.0 - 57.128.13.255)
57.128.14.0/24 (57.128.14.0 - 57.128.14.255)
57.128.16.0/22 (57.128.16.0 - 57.128.19.255)
57.128.20.0/24 (57.128.20.0 - 57.128.20.255)
57.128.21.0/24 (57.128.21.0 - 57.128.21.255)
57.128.22.0/23 (57.128.22.0 - 57.128.23.255)
57.128.24.0/21 (57.128.24.0 - 57.128.31.255)
57.128.32.0/24 (57.128.32.0 - 57.128.32.255)
57.128.33.0/24 (57.128.33.0 - 57.128.33.255)
57.128.34.0/23 (57.128.34.0 - 57.128.35.255)
57.128.36.0/22 (57.128.36.0 - 57.128.39.255)
57.128.40.0/24 (57.128.40.0 - 57.128.40.255)
57.128.41.0/24 (57.128.41.0 - 57.128.41.255)
57.128.42.0/24 (57.128.42.0 - 57.128.42.255)
57.128.43.0/24 (57.128.43.0 - 57.128.43.255)
57.128.44.0/23 (57.128.44.0 - 57.128.45.255)
57.128.46.0/24 (57.128.46.0 - 57.128.46.255)
57.128.47.0/24 (57.128.47.0 - 57.128.47.255)
57.128.48.0/24 (57.128.48.0 - 57.128.48.255)
57.128.49.0/24 (57.128.49.0 - 57.128.49.255)
57.128.50.0/24 (57.128.50.0 - 57.128.50.255)
57.128.51.0/24 (57.128.51.0 - 57.128.51.255)
57.128.52.0/24 (57.128.52.0 - 57.128.52.255)
57.128.53.0/24 (57.128.53.0 - 57.128.53.255)
57.128.54.0/24 (57.128.54.0 - 57.128.54.255)
57.128.55.0/24 (57.128.55.0 - 57.128.55.255)
57.128.56.0/22 (57.128.56.0 - 57.128.59.255)
57.128.60.0/22 (57.128.60.0 - 57.128.63.255)
57.128.64.0/24 (57.128.64.0 - 57.128.64.255)
57.128.65.0/24 (57.128.65.0 - 57.128.65.255)
57.128.66.0/23 (57.128.66.0 - 57.128.67.255)
57.128.68.0/22 (57.128.68.0 - 57.128.71.255)
57.128.72.0/24 (57.128.72.0 - 57.128.72.255)
57.128.73.0/24 (57.128.73.0 - 57.128.73.255)
57.128.74.0/24 (57.128.74.0 - 57.128.74.255)
57.128.75.0/24 (57.128.75.0 - 57.128.75.255)
57.128.76.0/22 (57.128.76.0 - 57.128.79.255)
57.128.80.0/21 (57.128.80.0 - 57.128.87.255)
57.128.88.0/23 (57.128.88.0 - 57.128.89.255)
57.128.90.0/24 (57.128.90.0 - 57.128.90.255)
57.128.91.0/24 (57.128.91.0 - 57.128.91.255)
57.128.92.0/24 (57.128.92.0 - 57.128.92.255)
57.128.93.0/24 (57.128.93.0 - 57.128.93.255)
57.128.94.0/24 (57.128.94.0 - 57.128.94.255)
57.128.95.0/24 (57.128.95.0 - 57.128.95.255)
57.128.96.0/24 (57.128.96.0 - 57.128.96.255)
57.128.97.0/24 (57.128.97.0 - 57.128.97.255)
57.128.98.0/24 (57.128.98.0 - 57.128.98.255)
57.128.99.0/24 (57.128.99.0 - 57.128.99.255)
57.128.100.0/24 (57.128.100.0 - 57.128.100.255)
57.128.101.0/24 (57.128.101.0 - 57.128.101.255)
57.128.102.0/24 (57.128.102.0 - 57.128.102.255)
57.128.103.0/24 (57.128.103.0 - 57.128.103.255)
57.128.104.0/21 (57.128.104.0 - 57.128.111.255)
57.128.112.0/22 (57.128.112.0 - 57.128.115.255)
57.128.116.0/24 (57.128.116.0 - 57.128.116.255)
57.128.117.0/24 (57.128.117.0 - 57.128.117.255)
57.128.118.0/24 (57.128.118.0 - 57.128.118.255)
57.128.119.0/24 (57.128.119.0 - 57.128.119.255)
57.128.120.0/24 (57.128.120.0 - 57.128.120.255)
57.128.121.0/24 (57.128.121.0 - 57.128.121.255)
57.128.122.0/23 (57.128.122.0 - 57.128.123.255)
57.128.124.0/24 (57.128.124.0 - 57.128.124.255)
57.128.125.0/24 (57.128.125.0 - 57.128.125.255)
57.128.126.0/24 (57.128.126.0 - 57.128.126.255)
57.128.127.0/24 (57.128.127.0 - 57.128.127.255)

Registration 2 of 14

Owner: Oudot Laurent
Handle: ORG-OL229-RIPE
Country: France (FR)
Address: 13-15 RUE TAITBOUT 75009 PARIS FR
Registry: RIPENCC
Registered Prefix: 57.128.15.0/24 (57.128.15.0 - 57.128.15.255)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 3 of 14

Owner: OVH Ltd
Handle: ORG-OL17-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: New London House, 6 London Street EC3R 7LP, LONDON UK
Registry: RIPENCC
Registered Prefixes: 57.128.128.128/26 (57.128.128.128 - 57.128.128.191)
57.128.129.48/28 (57.128.129.48 - 57.128.129.63)
57.128.129.64/26 (57.128.129.64 - 57.128.129.127)
57.128.129.128/26 (57.128.129.128 - 57.128.129.191)
57.128.131.64/26 (57.128.131.64 - 57.128.131.127)
57.128.131.172/30 (57.128.131.172 - 57.128.131.175)
57.128.132.0/26 (57.128.132.0 - 57.128.132.63)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 4 of 14

Owner: SARL Advency
Handle: ORG-GF88-RIPE
Country: France (FR)
Address: 34 rue du Languedoc 31000 Toulouse FR
Registry: RIPENCC
Registered Prefix: 57.128.129.0/28 (57.128.129.0 - 57.128.129.15)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 5 of 14

Owner: Sullivan Patrick
Handle: ORG-SP337-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: Netcetera IM9 2AP Ballasalla IM
Registry: RIPENCC
Registered Prefix: 57.128.131.32/29 (57.128.131.32 - 57.128.131.39)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 6 of 14

Owner: Williams Chris
Handle: ORG-WC82-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: Unit M, Thornsett Trading Estate SK22 1AH Birch Vale GB
Registry: RIPENCC
Registered Prefix: 57.128.131.40/29 (57.128.131.40 - 57.128.131.47)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 7 of 14

Owner: OVH Hosting Limited
Handle: ORG-OH5-RIPE
Country: Ireland (IE)
Address: 5 Fitzwilliam Place Dublin 2 Ireland
Registry: RIPENCC
Registered Prefix: 57.128.131.48/28 (57.128.131.48 - 57.128.131.63)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 8 of 14

Owner: Fayaz Tariq
Handle: ORG-FT110-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: With Support Ltd, 1st Floor Riverside House HD9 6QZ HOLMFIRTH GB
Registry: RIPENCC
Registered Prefix: 57.128.131.128/28 (57.128.131.128 - 57.128.131.143)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 9 of 14

Owner: Chishti Zarrar
Handle: ORG-CZ20-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: 272 Bath street G2 4JR Glasgow GB
Registry: RIPENCC
Registered Prefix: 57.128.131.160/29 (57.128.131.160 - 57.128.131.167)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 10 of 14

Owner: ZIT Aa
Handle: ORG-FSC4-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: Unit 27 Ormeau Business Park, The Gasworks BT7 2JA Belfast GB
Registry: RIPENCC
Registered Prefix: 57.128.131.168/30 (57.128.131.168 - 57.128.131.171)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 11 of 14

Owner: Canc Leva
Handle: ORG-CL703-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: New London House, 6 London Street EC3R 7LP London GB
Registry: RIPENCC
Registered Prefix: 57.128.131.192/29 (57.128.131.192 - 57.128.131.199)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 12 of 14

Owner: Own-Server.com t.a KGH Ltd.
Handle: ORG-LK153-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: ul. Mali Bogdan 21 4000 Plovdiv BG
Registry: RIPENCC
Registered Prefixes: 57.128.131.200/29 (57.128.131.200 - 57.128.131.207)
57.128.131.224/27 (57.128.131.224 - 57.128.131.255)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 13 of 14

Owner: Admin Domain
Handle: ORG-AD233-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: 43 Berkeley Square W1J 5AP London GB
Registry: RIPENCC
Registered Prefix: 57.128.131.208/30 (57.128.131.208 - 57.128.131.211)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

Registration 14 of 14

Owner: Wigley John
Handle: ORG-WJ100-RIPE
Country: United Kingdom of Great Britain and Northern Ireland (GB)
Address: 3 Stockport Exchange SK1 3GG Stockport GB
Registry: RIPENCC
Registered Prefix: 57.128.131.216/29 (57.128.131.216 - 57.128.131.223)
Delegated Prefix: 57.128.0.0/14 (57.128.0.0 - 57.131.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
57.128.0.0/14	Exact	AS16276	OVH SAS	France (FR)	57.128.0.0	57.131.255.255