Home Prefix Lookup41.204.133.0/24

41.204.133.0/24 - MIC (AS37035)

IPv4AFRINICannouncedAS37035MIC-AS RPKI Valid

CIDR

41.204.133.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇹🇿 Tanzania

City

Dar es Salaam

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
41.204.133.0/24	AS37035 MIC-AS	Valid	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
41.204.128.0/19	AS37035 MIC-AS	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
41.204.128.0/19	AS36930	/24	afrinic
41.204.128.0/19	AS37035	/24	afrinic

Transfer History

Registry transfers of 41.204.133.0/24, blocks inside it, or blocks containing it.

41.204.128.0/19M&A · 2022-12-15
Zanzibar Telecom(Zantel)
🇹🇿 TZ AFRINIC
→
MIC TANZANIA LTD
🇹🇿 TZ AFRINIC

Date	Resource	From	To	Type
2022-12-15	41.204.128.0/19	Zanzibar Telecom(Zantel) 🇹🇿 TZ AFRINIC	MIC TANZANIA LTD 🇹🇿 TZ AFRINIC	M&A

Origin ASN

AS37035

MIC-AS

Related Prefixes

Covering prefix

41.204.128.0/19AS37035

More prefixes of AS37035

All prefixes of AS37035 →

Geolocation

Country🇹🇿TanzaniaTZ

RegionDar es Salaam Region

CityDar es Salaam

Coordinates-6.7767, 39.2457 ↗

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/41.204.133.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/41.204.133.0/24" | jq

External Links

RIPEstat