IPv4 prefix

37.131.0.0/17

IP Prefix (CIDR): 37.131.0.0/17
Subnet Mask: 255.255.128.0
Address Count: 32,768
IP Range: 37.131.0.0 - 37.131.127.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: STC BAHRAIN B.S.C CLOSED
Handle: ORG-VBBC1-RIPE
Country: Bahrain (BH)
Address: 68 block 428 manama BAHRAIN
Registry: RIPENCC
Registered Prefix: 37.131.0.0/17 (37.131.0.0 - 37.131.127.255)

Registration 2 of 2

Handle: VIVA-BH-MNT
Country: Bahrain (BH)
Registry: RIPENCC
Registered Prefixes: 37.131.0.1/32 (37.131.0.1 - 37.131.0.1)
37.131.0.2/31 (37.131.0.2 - 37.131.0.3)
37.131.0.4/30 (37.131.0.4 - 37.131.0.7)
37.131.0.8/29 (37.131.0.8 - 37.131.0.15)
37.131.0.16/28 (37.131.0.16 - 37.131.0.31)
37.131.0.32/27 (37.131.0.32 - 37.131.0.63)
37.131.0.64/26 (37.131.0.64 - 37.131.0.127)
37.131.0.128/25 (37.131.0.128 - 37.131.0.255)
37.131.1.0/24 (37.131.1.0 - 37.131.1.255)
37.131.2.0/23 (37.131.2.0 - 37.131.3.255)
37.131.4.0/22 (37.131.4.0 - 37.131.7.255)
37.131.8.0/21 (37.131.8.0 - 37.131.15.255)
37.131.16.0/20 (37.131.16.0 - 37.131.31.255)
37.131.32.1/32 (37.131.32.1 - 37.131.32.1)
37.131.32.2/31 (37.131.32.2 - 37.131.32.3)
37.131.32.4/30 (37.131.32.4 - 37.131.32.7)
37.131.32.8/29 (37.131.32.8 - 37.131.32.15)
37.131.32.16/28 (37.131.32.16 - 37.131.32.31)
37.131.32.32/27 (37.131.32.32 - 37.131.32.63)
37.131.32.64/26 (37.131.32.64 - 37.131.32.127)
37.131.32.128/25 (37.131.32.128 - 37.131.32.255)
37.131.33.0/24 (37.131.33.0 - 37.131.33.255)
37.131.34.0/23 (37.131.34.0 - 37.131.35.255)
37.131.36.0/23 (37.131.36.0 - 37.131.37.255)
37.131.38.0/24 (37.131.38.0 - 37.131.38.255)
37.131.39.0/25 (37.131.39.0 - 37.131.39.127)
37.131.39.128/26 (37.131.39.128 - 37.131.39.191)
37.131.39.192/27 (37.131.39.192 - 37.131.39.223)
37.131.39.224/28 (37.131.39.224 - 37.131.39.239)
37.131.39.240/29 (37.131.39.240 - 37.131.39.247)
37.131.39.248/30 (37.131.39.248 - 37.131.39.251)
37.131.39.252/31 (37.131.39.252 - 37.131.39.253)
37.131.39.254/32 (37.131.39.254 - 37.131.39.254)
37.131.40.1/32 (37.131.40.1 - 37.131.40.1)
37.131.40.2/31 (37.131.40.2 - 37.131.40.3)
37.131.40.4/30 (37.131.40.4 - 37.131.40.7)
37.131.40.8/29 (37.131.40.8 - 37.131.40.15)
37.131.40.16/28 (37.131.40.16 - 37.131.40.31)
37.131.40.32/27 (37.131.40.32 - 37.131.40.63)
37.131.40.64/26 (37.131.40.64 - 37.131.40.127)
37.131.40.128/25 (37.131.40.128 - 37.131.40.255)
37.131.41.0/24 (37.131.41.0 - 37.131.41.255)
37.131.42.0/23 (37.131.42.0 - 37.131.43.255)
37.131.44.0/23 (37.131.44.0 - 37.131.45.255)
37.131.46.0/24 (37.131.46.0 - 37.131.46.255)
37.131.47.0/25 (37.131.47.0 - 37.131.47.127)
37.131.47.128/26 (37.131.47.128 - 37.131.47.191)
37.131.47.192/27 (37.131.47.192 - 37.131.47.223)
37.131.47.224/28 (37.131.47.224 - 37.131.47.239)
37.131.47.240/29 (37.131.47.240 - 37.131.47.247)
37.131.47.248/30 (37.131.47.248 - 37.131.47.251)
37.131.47.252/31 (37.131.47.252 - 37.131.47.253)
37.131.47.254/32 (37.131.47.254 - 37.131.47.254)
37.131.48.1/32 (37.131.48.1 - 37.131.48.1)
37.131.48.2/31 (37.131.48.2 - 37.131.48.3)
37.131.48.4/30 (37.131.48.4 - 37.131.48.7)
37.131.48.8/29 (37.131.48.8 - 37.131.48.15)
37.131.48.16/28 (37.131.48.16 - 37.131.48.31)
37.131.48.32/27 (37.131.48.32 - 37.131.48.63)
37.131.48.64/26 (37.131.48.64 - 37.131.48.127)
37.131.48.128/25 (37.131.48.128 - 37.131.48.255)
37.131.49.0/24 (37.131.49.0 - 37.131.49.255)
37.131.50.0/23 (37.131.50.0 - 37.131.51.255)
37.131.52.0/23 (37.131.52.0 - 37.131.53.255)
37.131.54.0/24 (37.131.54.0 - 37.131.54.255)
37.131.55.0/25 (37.131.55.0 - 37.131.55.127)
37.131.55.128/26 (37.131.55.128 - 37.131.55.191)
37.131.55.192/27 (37.131.55.192 - 37.131.55.223)
37.131.55.224/28 (37.131.55.224 - 37.131.55.239)
37.131.55.240/29 (37.131.55.240 - 37.131.55.247)
37.131.55.248/30 (37.131.55.248 - 37.131.55.251)
37.131.55.252/31 (37.131.55.252 - 37.131.55.253)
37.131.55.254/32 (37.131.55.254 - 37.131.55.254)
37.131.56.1/32 (37.131.56.1 - 37.131.56.1)
37.131.56.2/31 (37.131.56.2 - 37.131.56.3)
37.131.56.4/30 (37.131.56.4 - 37.131.56.7)
37.131.56.8/29 (37.131.56.8 - 37.131.56.15)
37.131.56.16/28 (37.131.56.16 - 37.131.56.31)
37.131.56.32/27 (37.131.56.32 - 37.131.56.63)
37.131.56.64/26 (37.131.56.64 - 37.131.56.127)
37.131.56.128/25 (37.131.56.128 - 37.131.56.255)
37.131.57.0/24 (37.131.57.0 - 37.131.57.255)
37.131.58.0/23 (37.131.58.0 - 37.131.59.255)
37.131.60.0/23 (37.131.60.0 - 37.131.61.255)
37.131.62.0/24 (37.131.62.0 - 37.131.62.255)
37.131.63.0/25 (37.131.63.0 - 37.131.63.127)
37.131.63.128/26 (37.131.63.128 - 37.131.63.191)
37.131.63.192/27 (37.131.63.192 - 37.131.63.223)
37.131.63.224/28 (37.131.63.224 - 37.131.63.239)
37.131.63.240/29 (37.131.63.240 - 37.131.63.247)
37.131.63.248/30 (37.131.63.248 - 37.131.63.251)
37.131.63.252/31 (37.131.63.252 - 37.131.63.253)
37.131.63.254/32 (37.131.63.254 - 37.131.63.254)
37.131.64.0/19 (37.131.64.0 - 37.131.95.255)
37.131.96.1/32 (37.131.96.1 - 37.131.96.1)
37.131.96.2/31 (37.131.96.2 - 37.131.96.3)
37.131.96.4/30 (37.131.96.4 - 37.131.96.7)
37.131.96.8/29 (37.131.96.8 - 37.131.96.15)
37.131.96.16/28 (37.131.96.16 - 37.131.96.31)
Delegated Prefix: 37.131.0.0/17 (37.131.0.0 - 37.131.127.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.131.0.0/17	Exact	AS51375	STC BAHRAIN B.S.C CLOSED	Bahrain (BH)	37.131.0.0	37.131.127.255