Home Prefix Lookup197.149.48.0/20

197.149.48.0/20 - Telecom Malagasy (AS37054)

IPv4AFRINICannouncedAS37054Telecom-Malagasy RPKI Valid

CIDR

197.149.48.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇲🇬 Madagascar

City

Antananarivo

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
197.149.48.0/20	AS37054 Telecom-Malagasy	Valid	-	2026-10-11

Related Announcements

2 less-specific, 3 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
197.149.0.0/18	AS37054 Telecom-Malagasy	Valid	-	2026-10-11
197.149.32.0/19	AS37054 Telecom-Malagasy	Valid	-	2026-10-11
197.149.49.0/24	AS37054 Telecom-Malagasy	Valid	-	2026-10-11
197.149.56.0/23	AS37054 Telecom-Malagasy	Valid	-	2026-10-11
197.149.62.0/24	AS37054 Telecom-Malagasy	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
197.149.0.0/18	AS37054	/24	afrinic

More Specific Prefixes

Prefix	AS	Country	Status
197.149.48.0/24		🇲🇬MG	assigned
197.149.49.0/24	AS37054	🇲🇬MG	assigned
197.149.50.0/24		🇲🇬MG	assigned
197.149.51.0/24		🇲🇬MG	assigned
197.149.52.0/24		🇲🇬MG	assigned
197.149.53.0/24		🇲🇬MG	assigned
197.149.54.0/24		🇲🇬MG	assigned
197.149.55.0/24		🇲🇬MG	assigned
197.149.56.0/24		🇲🇬MG	assigned
197.149.57.0/24		🇲🇬MG	assigned
197.149.58.0/24		🇲🇬MG	assigned
197.149.59.0/24		🇲🇬MG	assigned
197.149.60.0/24		🇲🇬MG	assigned
197.149.61.0/24		🇲🇬MG	assigned
197.149.62.0/24	AS37054	🇲🇬MG	assigned
197.149.63.0/24		🇲🇬MG	assigned

Transfer History

Registry transfers of 197.149.48.0/20, blocks inside it, or blocks containing it.

197.149.0.0/18M&A · 2019-02-08
TELMA Global Net
🇲🇬 MGAFRINIC
→
Telecom Malagasy
🇲🇬 MGAFRINIC

Date	Resource	From	To	Type
2019-02-08	197.149.0.0/18	TELMA Global Net 🇲🇬 MGAFRINIC	Telecom Malagasy 🇲🇬 MGAFRINIC	M&A

Origin ASN

AS37054

Telecom-Malagasy

Related Prefixes

Covering prefix

197.149.32.0/19AS37054

More prefixes of AS37054

All prefixes of AS37054 →

Geolocation

Country🇲🇬MadagascarMG

RegionAnalamanga

CityAntananarivo

Coordinates-18.8783, 47.5091 ↗

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/197.149.48.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/197.149.48.0/20" | jq

External Links

RIPEstat