HomePrefix Lookup122.255.0.0/18

122.255.0.0/18

🇱🇰
IPv4APNICallocatedAS18001DIALOG-AS - Dialog Axiata PLC. RPKI Valid
CIDR
122.255.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇱🇰 Sri Lanka
City
Colombo (Colombo Division)
RIR
APNIC
Status
allocated
Allocated
11/29/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
122.255.0.0/18AS18001DIALOG-AS - Dialog Axiata PLC. Valid
APNIC
6/13/2026

Covering Prefix

8 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
122.255.0.0/21AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026
122.255.8.0/21AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026
122.255.16.0/21AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026
122.255.24.0/21AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026
122.255.32.0/21AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026
122.255.48.0/21AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026
122.255.56.0/21AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026
122.255.40.0/22AS18001DIALOG-AS - Dialog Axiata PLC. Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
122.255.0.0/18AS18001/18apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS17770APNICMAINT-LK-DIALOG6/13/2024
AS18001APNICMAINT-LK-DIALOG6/13/2024

More Specific Prefixes

30
PrefixASCountryStatus
122.255.6.0/23🇱🇰LKassigned
122.255.15.0/24🇱🇰LKassigned
122.255.8.0/24🇱🇰LKassigned
122.255.12.0/24🇱🇰LKassigned
122.255.13.0/24🇱🇰LKassigned
122.255.44.0/24🇱🇰LKassigned
122.255.53.0/24🇱🇰LKassigned
122.255.9.0/24🇱🇰LKassigned
122.255.10.0/24🇱🇰LKassigned
122.255.11.0/24🇱🇰LKassigned
122.255.14.0/24🇱🇰LKassigned
122.255.45.0/24🇱🇰LKassigned
122.255.4.128/28🇱🇰LKassigned
122.255.4.48/28🇱🇰LKassigned
122.255.4.16/28🇱🇰LKassigned
122.255.4.240/29🇱🇰LKassigned
122.255.4.168/29🇱🇰LKassigned
122.255.4.64/29🇱🇰LKassigned
122.255.4.184/29🇱🇰LKassigned
122.255.4.232/29🇱🇰LKassigned
122.255.4.80/29🇱🇰LKassigned
122.255.4.112/29🇱🇰LKassigned
122.255.4.224/29🇱🇰LKassigned
122.255.4.8/29🇱🇰LKassigned
122.255.4.32/29🇱🇰LKassigned
122.255.4.104/29🇱🇰LKassigned
122.255.4.120/29🇱🇰LKassigned
122.255.4.248/29🇱🇰LKassigned
122.255.4.152/29🇱🇰LKassigned
122.255.4.160/29🇱🇰LKassigned
Origin ASN
AS18001
DIALOG-AS - Dialog Axiata PLC.
Geolocation
Country🇱🇰Sri LankaLK
RegionWestern
CityColombo (Colombo Division)
Coordinates6.9184, 79.8628 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/122.255.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/122.255.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP