Home Prefix Lookup197.255.176.0/20

197.255.176.0/20 - GVA Canalbox (AS36924)

IPv4AFRINICallocatedAS36924GVA-Canalbox RPKI Valid

CIDR

197.255.176.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇨🇬 Republic of the Congo

City

Brazzaville

RIR

AFRINIC

Status

allocated

Allocated

2011-04-21

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
197.255.176.0/20	AS36924 GVA-Canalbox	Valid	AFRINIC	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
197.255.176.0/20	AS36924	/24	afrinic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS36924	AFRINIC	GVA-MNT	-
AS37322	AFRINIC	GVA-MNT	-

More Specific Prefixes

Prefix	Country	Status
197.255.176.0/24	🇨🇬CG	assigned
197.255.177.0/24	🇨🇬CG	assigned
197.255.178.0/24	🇨🇬CG	assigned
197.255.179.0/24	🇨🇬CG	assigned
197.255.180.0/24	🇨🇬CG	assigned
197.255.181.0/24	🇨🇬CG	assigned
197.255.182.0/24	🇨🇬CG	assigned
197.255.183.0/24	🇨🇬CG	assigned
197.255.184.0/24	🇨🇬CG	assigned
197.255.185.0/24	🇨🇬CG	assigned
197.255.186.0/24	🇨🇬CG	assigned
197.255.187.0/24	🇨🇬CG	assigned
197.255.188.0/24	🇨🇬CG	assigned

Transfer History

Registry transfers of 197.255.176.0/20, blocks inside it, or blocks containing it.

197.255.176.0/20M&A · 2019-02-07
OFIS Brazzaville
🇨🇬 CG AFRINIC
→
GVA Congo
🇨🇬 CG AFRINIC

Date	Resource	From	To	Type
2019-02-07	197.255.176.0/20	OFIS Brazzaville 🇨🇬 CG AFRINIC	GVA Congo 🇨🇬 CG AFRINIC	M&A

Origin ASN

AS36924

GVA-Canalbox

Related Prefixes

More prefixes of AS36924

All prefixes of AS36924 →

Geolocation

Country🇨🇬Republic of the CongoCG

RegionBrazzaville

CityBrazzaville

Coordinates-4.2704, 15.2836 ↗

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/197.255.176.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/197.255.176.0/20" | jq

External Links

RIPEstat