HomePrefix Lookup41.181.0.0/16

41.181.0.0/16

🇿🇦
IPv4AFRINICallocatedAS16637MTN SA - MTN SA RPKI Valid
CIDR
41.181.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇿🇦 South Africa
City
Cape Town (Century City)
RIR
AFRINIC
Status
allocated
Allocated
7/11/2008

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
41.181.0.0/16AS16637MTN SA - MTN SA Valid
RADB
5/30/2026

Covering Prefix

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
41.181.244.0/23AS16637MTN SA - MTN SA Valid—5/30/2026
41.181.169.0/24AS16637MTN SA - MTN SA Valid—5/30/2026
41.181.106.0/24AS16637MTN SA - MTN SA Valid—5/30/2026
41.181.199.0/24AS16637MTN SA - MTN SA Valid—5/30/2026
41.181.219.0/24AS16637MTN SA - MTN SA Valid—5/30/2026
41.181.190.0/24AS16637MTN SA - MTN SA Valid—5/30/2026
41.181.152.0/24AS16637MTN SA - MTN SA Valid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
41.181.0.0/16AS16637/24afrinic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS16637RADBMAINT-AS29057/29/2025

More Specific Prefixes

100
PrefixASCountryStatus
41.181.208.0/20🇿🇦ZAassigned
41.181.176.0/20🇿🇦ZAassigned
41.181.248.0/21🇿🇦ZAassigned
41.181.152.0/21🇿🇦ZAassigned
41.181.168.0/21🇿🇦ZAassigned
41.181.232.0/21🇿🇦ZAassigned
41.181.196.0/22🇿🇦ZAassigned
41.181.32.0/22🇿🇦ZAassigned
41.181.204.0/22🇿🇦ZAassigned
41.181.116.0/22🇿🇦ZAassigned
41.181.228.0/22🇿🇦ZAassigned
41.181.164.0/22🇿🇦ZAassigned
41.181.12.0/22🇿🇦ZAassigned
41.181.244.0/22🇿🇦ZAassigned
41.181.104.0/22🇿🇦ZAassigned
41.181.30.0/23🇿🇦ZAassigned
41.181.194.0/23🇿🇦ZAassigned
41.181.162.0/23🇿🇦ZAassigned
41.181.226.0/23🇿🇦ZAassigned
41.181.114.0/23🇿🇦ZAassigned
41.181.108.0/23🇿🇦ZAassigned
41.181.240.0/23🇿🇦ZAassigned
41.181.132.0/23🇿🇦ZAassigned
41.181.24.0/23🇿🇦ZAassigned
41.181.80.0/23🇿🇦ZAassigned
41.181.142.0/23🇿🇦ZAassigned
41.181.102.0/23🇿🇦ZAassigned
41.181.39.0/24🇿🇦ZAassigned
41.181.33.0/24🇿🇦ZAassigned
41.181.138.0/24🇿🇦ZAassigned
41.181.90.0/24🇿🇦ZAassigned
41.181.34.0/24🇿🇦ZAassigned
41.181.32.0/24🇿🇦ZAassigned
41.181.110.0/24🇿🇦ZAassigned
41.181.101.0/24🇿🇦ZAassigned
41.181.113.0/24🇿🇦ZAassigned
41.181.27.0/24🇿🇦ZAassigned
41.181.125.0/24🇿🇦ZAassigned
41.181.94.0/24🇿🇦ZAassigned
41.181.137.0/24🇿🇦ZAassigned
41.181.149.0/24🇿🇦ZAassigned
41.181.76.0/24🇿🇦ZAassigned
41.181.78.0/24🇿🇦ZAassigned
41.181.37.0/24🇿🇦ZAassigned
41.181.135.0/24🇿🇦ZAassigned
41.181.243.0/24🇿🇦ZAassigned
41.181.134.0/24🇿🇦ZAassigned
41.181.38.0/24🇿🇦ZAassigned
41.181.150.0/24🇿🇦ZAassigned
41.181.200.0/24🇿🇦ZAassigned
41.181.193.0/24🇿🇦ZAassigned
41.181.56.0/24🇿🇦ZAassigned
41.181.151.0/24🇿🇦ZAassigned
41.181.203.0/24🇿🇦ZAassigned
41.181.161.0/24🇿🇦ZAassigned
41.181.82.0/24🇿🇦ZAassigned
41.181.92.0/24🇿🇦ZAassigned
41.181.21.0/24🇿🇦ZAassigned
41.181.20.0/24🇿🇦ZAassigned
41.181.126.0/24🇿🇦ZAassigned
41.181.130.0/24🇿🇦ZAassigned
41.181.129.0/24🇿🇦ZAassigned
41.181.66.0/24🇿🇦ZAassigned
41.181.3.0/24🇿🇦ZAassigned
41.181.85.0/24🇿🇦ZAassigned
41.181.17.0/24🇿🇦ZAassigned
41.181.29.0/24🇿🇦ZAassigned
41.181.225.0/24🇿🇦ZAassigned
41.181.35.0/24🇿🇦ZAassigned
41.181.2.128/25🇿🇦ZAassigned
41.181.95.128/25🇿🇦ZAassigned
41.181.120.128/25🇿🇦ZAassigned
41.181.136.128/25🇿🇦ZAassigned
41.181.112.128/25🇿🇦ZAassigned
41.181.57.128/25🇿🇦ZAassigned
41.181.88.0/25🇿🇦ZAassigned
41.181.18.128/25🇿🇦ZAassigned
41.181.86.128/25🇿🇦ZAassigned
41.181.83.128/25🇿🇦ZAassigned
41.181.96.128/25🇿🇦ZAassigned
41.181.131.0/25🇿🇦ZAassigned
41.181.242.128/25🇿🇦ZAassigned
41.181.62.0/25🇿🇦ZAassigned
41.181.160.128/25🇿🇦ZAassigned
41.181.36.128/25🇿🇦ZAassigned
41.181.32.0/25🇿🇦ZAassigned
41.181.32.128/25🇿🇦ZAassigned
41.181.202.128/25🇿🇦ZAassigned
41.181.28.128/25🇿🇦ZAassigned
41.181.22.0/25🇿🇦ZAassigned
41.181.121.128/25🇿🇦ZAassigned
41.181.11.128/25🇿🇦ZAassigned
41.181.201.128/25🇿🇦ZAassigned
41.181.33.0/25🇿🇦ZAassigned
41.181.26.128/25🇿🇦ZAassigned
41.181.23.0/26🇿🇦ZAassigned
41.181.98.192/26🇿🇦ZAassigned
41.181.99.0/26🇿🇦ZAassigned
41.181.89.128/26🇿🇦ZAassigned
41.181.56.192/26🇿🇦ZAassigned
Origin ASN
AS16637
MTN SA - MTN SA
Geolocation
Country🇿🇦South AfricaZA
RegionWestern Cape
CityCape Town (Century City)
Coordinates-33.8892, 18.5189 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/41.181.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/41.181.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP