Home Prefix Lookup202.123.16.0/20

202.123.16.0/20 - MauritiusTelecom (AS23889)

IPv4AFRINICannouncedAS23889MauritiusTelecom RPKI Valid

CIDR

202.123.16.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇲🇺 Mauritius

City

Port Louis

RIR

AFRINIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
202.123.16.0/20	AS23889 MauritiusTelecom	Valid	-	2026-10-11

Related Announcements

1 less-specific, 8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.123.0.0/19	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.19.0/24	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.24.0/23	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.24.0/24	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.25.0/24	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.26.0/24	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.28.0/24	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.29.0/24	AS23889 MauritiusTelecom	Valid	-	2026-10-11
202.123.31.0/24	AS23889 MauritiusTelecom	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.123.0.0/19	AS4755	/24	afrinic
202.123.0.0/19	AS6453	/24	afrinic
202.123.0.0/19	AS23889	/24	afrinic

More Specific Prefixes

100

Prefix	Country	Status
202.123.16.0/22	🇲🇺MU	assigned
202.123.21.56/29	🇲🇺MU	assigned
202.123.21.64/29	🇲🇺MU	assigned
202.123.21.88/29	🇲🇺MU	assigned
202.123.21.96/29	🇲🇺MU	assigned
202.123.21.104/29	🇲🇺MU	assigned
202.123.21.128/29	🇲🇺MU	assigned
202.123.21.136/29	🇲🇺MU	assigned
202.123.21.144/29	🇲🇺MU	assigned
202.123.21.152/29	🇲🇺MU	assigned
202.123.21.160/29	🇲🇺MU	assigned
202.123.21.184/29	🇲🇺MU	assigned
202.123.21.240/29	🇲🇺MU	assigned
202.123.21.248/29	🇲🇺MU	assigned
202.123.22.0/24	🇲🇺MU	assigned
202.123.23.8/29	🇲🇺MU	assigned
202.123.23.24/29	🇲🇺MU	assigned
202.123.23.32/29	🇲🇺MU	assigned
202.123.23.56/29	🇲🇺MU	assigned
202.123.23.64/29	🇲🇺MU	assigned
202.123.23.80/29	🇲🇺MU	assigned
202.123.23.96/29	🇲🇺MU	assigned
202.123.23.104/29	🇲🇺MU	assigned
202.123.23.192/29	🇲🇺MU	assigned
202.123.23.200/29	🇲🇺MU	assigned
202.123.23.208/29	🇲🇺MU	assigned
202.123.23.216/29	🇲🇺MU	assigned
202.123.23.224/29	🇲🇺MU	assigned
202.123.23.232/29	🇲🇺MU	assigned
202.123.23.240/29	🇲🇺MU	assigned
202.123.24.0/28	🇲🇺MU	assigned
202.123.24.24/29	🇲🇺MU	assigned
202.123.24.56/29	🇲🇺MU	assigned
202.123.24.64/29	🇲🇺MU	assigned
202.123.24.72/29	🇲🇺MU	assigned
202.123.24.80/29	🇲🇺MU	assigned
202.123.24.96/29	🇲🇺MU	assigned
202.123.24.104/29	🇲🇺MU	assigned
202.123.24.112/29	🇲🇺MU	assigned
202.123.24.128/28	🇲🇺MU	assigned
202.123.24.144/29	🇲🇺MU	assigned
202.123.24.184/29	🇲🇺MU	assigned
202.123.24.192/29	🇲🇺MU	assigned
202.123.24.208/29	🇲🇺MU	assigned
202.123.24.216/29	🇲🇺MU	assigned
202.123.24.240/29	🇲🇺MU	assigned
202.123.25.0/26	🇲🇺MU	assigned
202.123.25.112/29	🇲🇺MU	assigned
202.123.25.120/29	🇲🇺MU	assigned
202.123.25.128/29	🇲🇺MU	assigned
202.123.25.136/29	🇲🇺MU	assigned
202.123.25.144/29	🇲🇺MU	assigned
202.123.25.152/29	🇲🇺MU	assigned
202.123.25.160/29	🇲🇺MU	assigned
202.123.25.224/29	🇲🇺MU	assigned
202.123.25.232/29	🇲🇺MU	assigned
202.123.25.240/29	🇲🇺MU	assigned
202.123.26.0/29	🇲🇺MU	assigned
202.123.26.8/29	🇲🇺MU	assigned
202.123.26.16/29	🇲🇺MU	assigned
202.123.26.24/29	🇲🇺MU	assigned
202.123.26.64/29	🇲🇺MU	assigned
202.123.26.72/29	🇲🇺MU	assigned
202.123.26.80/29	🇲🇺MU	assigned
202.123.26.88/29	🇲🇺MU	assigned
202.123.26.96/29	🇲🇺MU	assigned
202.123.26.104/29	🇲🇺MU	assigned
202.123.26.112/29	🇲🇺MU	assigned
202.123.26.120/29	🇲🇺MU	assigned
202.123.26.136/29	🇲🇺MU	assigned
202.123.26.144/29	🇲🇺MU	assigned
202.123.26.160/29	🇲🇺MU	assigned
202.123.26.168/29	🇲🇺MU	assigned
202.123.26.184/29	🇲🇺MU	assigned
202.123.26.192/29	🇲🇺MU	assigned
202.123.26.200/29	🇲🇺MU	assigned
202.123.26.224/27	🇲🇺MU	assigned
202.123.27.24/29	🇲🇺MU	assigned
202.123.28.0/27	🇲🇺MU	assigned
202.123.28.32/28	🇲🇺MU	assigned
202.123.28.48/28	🇲🇺MU	assigned
202.123.28.64/28	🇲🇺MU	assigned
202.123.28.80/28	🇲🇺MU	assigned
202.123.28.96/28	🇲🇺MU	assigned
202.123.28.160/28	🇲🇺MU	assigned
202.123.28.176/28	🇲🇺MU	assigned
202.123.28.192/28	🇲🇺MU	assigned
202.123.29.80/28	🇲🇺MU	assigned
202.123.29.112/28	🇲🇺MU	assigned
202.123.29.160/28	🇲🇺MU	assigned
202.123.29.176/28	🇲🇺MU	assigned
202.123.29.240/28	🇲🇺MU	assigned
202.123.30.144/28	🇲🇺MU	assigned
202.123.30.176/28	🇲🇺MU	assigned
202.123.30.192/28	🇲🇺MU	assigned
202.123.30.224/27	🇲🇺MU	assigned
202.123.31.0/28	🇲🇺MU	assigned
202.123.31.32/28	🇲🇺MU	assigned
202.123.31.96/28	🇲🇺MU	assigned
202.123.31.192/28	🇲🇺MU	assigned

Origin ASN

AS23889

MauritiusTelecom

Related Prefixes

Covering prefix

202.123.0.0/19AS23889

More prefixes of AS23889

All prefixes of AS23889 →

Geolocation

Country🇲🇺MauritiusMU

RegionPort Louis

CityPort Louis

Coordinates-20.1609, 57.5012 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the AFRINIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/202.123.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/202.123.16.0/20" | jq

External Links

RIPEstat