HomePrefix Lookup203.83.192.0/20

203.83.192.0/20

🇦🇺
IPv4APNICallocatedAS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA
CIDR
203.83.192.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
allocated
Allocated
10/28/2004

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.83.192.0/20AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA
APNICRADB
5/31/2026

Covering Prefix

9 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
203.83.192.0/22AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026
203.83.200.0/22AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026
203.83.204.0/23AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026
203.83.198.0/23AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026
203.83.203.0/24AS16164SOHONET-AS Sohonet LimitedNo ROA—5/31/2026
203.83.197.0/24AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026
203.83.204.0/24AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026
203.83.206.0/24AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026
203.83.207.0/24AS24380SOHONET-AP - Sohonet Asia Pacific IP networkNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS24380APNICMAINT-AU-SOHONETAU9/4/2008
AS24380RADBMAINT-AS325711/13/2023

More Specific Prefixes

74
PrefixASCountryStatus
203.83.196.0/23🇳🇿NZassigned
203.83.207.128/25🇦🇺AUassigned
203.83.194.128/26🇦🇺AUassigned
203.83.202.192/26🇦🇺AUassigned
203.83.202.64/26🇦🇺AUassigned
203.83.197.128/26🇦🇺AUassigned
203.83.202.0/26🇦🇺AUassigned
203.83.194.192/26🇦🇺AUassigned
203.83.194.0/26🇦🇺AUassigned
203.83.202.128/26🇦🇺AUassigned
203.83.193.64/27🇦🇺AUassigned
203.83.197.192/27🇦🇺AUassigned
203.83.200.32/27🇦🇺AUassigned
203.83.200.0/27🇦🇺AUassigned
203.83.197.224/27🇦🇺AUassigned
203.83.207.0/27🇦🇺AUassigned
203.83.195.160/28🇦🇺AUassigned
203.83.200.96/28🇦🇺AUassigned
203.83.200.208/28🇦🇺AUassigned
203.83.193.16/28🇦🇺AUassigned
203.83.193.48/28🇦🇺AUassigned
203.83.193.112/28🇦🇺AUassigned
203.83.193.128/28🇦🇺AUassigned
203.83.193.144/28🇦🇺AUassigned
203.83.194.64/28🇦🇺AUassigned
203.83.194.112/28🇦🇺AUassigned
203.83.195.0/28🇦🇺AUassigned
203.83.195.96/28🇦🇺AUassigned
203.83.196.16/28🇳🇿NZassigned
203.83.196.32/28🇳🇿NZassigned
203.83.200.64/28🇦🇺AUassigned
203.83.201.0/28🇦🇺AUassigned
203.83.195.176/28🇦🇺AUassigned
203.83.200.224/28🇦🇺AUassigned
203.83.193.192/28🇦🇺AUassigned
203.83.193.224/28🇦🇺AUassigned
203.83.193.240/28🇦🇺AUassigned
203.83.195.32/28🇦🇺AUassigned
203.83.195.64/28🇦🇺AUassigned
203.83.200.192/28🇦🇺AUassigned
203.83.200.160/28🇦🇺AUassigned
203.83.200.176/28🇦🇺AUassigned
203.83.192.32/29🇦🇺AUassigned
203.83.196.128/29🇳🇿NZassigned
203.83.192.88/29🇦🇺AUassigned
203.83.192.80/29🇦🇺AUassigned
203.83.192.64/29🇦🇺AUassigned
203.83.192.48/29🇦🇺AUassigned
203.83.192.0/29🇦🇺AUassigned
203.83.207.32/29🇦🇺AUassigned
203.83.195.136/29🇦🇺AUassigned
203.83.193.8/29🇦🇺AUassigned
203.83.193.104/29🇦🇺AUassigned
203.83.200.240/29🇦🇺AUassigned
203.83.195.128/29🇦🇺AUassigned
203.83.196.8/29🇳🇿NZassigned
203.83.193.32/29🇦🇺AUassigned
203.83.192.56/29🇦🇺AUassigned
203.83.192.112/29🇦🇺AUassigned
203.83.192.40/29🇦🇺AUassigned
203.83.193.96/29🇦🇺AUassigned
203.83.193.168/29🇦🇺AUassigned
203.83.192.104/29🇦🇺AUassigned
203.83.193.160/29🇦🇺AUassigned
203.83.192.96/29🇦🇺AUassigned
203.83.195.48/29🇦🇺AUassigned
203.83.197.64/29🇦🇺AUassigned
203.83.196.0/29🇳🇿NZassigned
203.83.200.248/29🇦🇺AUassigned
203.83.195.16/30🇦🇺AUassigned
203.83.197.32/30🇦🇺AUassigned
203.83.196.108/30🇳🇿NZassigned
203.83.197.0/30🇦🇺AUassigned
203.83.195.112/32🇦🇺AUassigned
Origin ASN
AS24380
SOHONET-AP - Sohonet Asia Pacific IP network
Geolocation
Country🇦🇺AustraliaAU
RegionNew South Wales
CitySydney
Coordinates-33.8688, 151.2090 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.83.192.0/20

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/203.83.192.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP