Home Prefix Lookup2001:4310::/33

2001:4310::/33 - CNRST (Centre National Pour La Recherche Scientifique Et Technique) CNRST (Centre National Pour La Recherche Scientifique Et Technique) (AS30983)

IPv6AFRINICannouncedAS30983CNRST (Centre National pour la Recherche Scientifique et Technique) - CNRST (Centre National pour la Recherche Scientifique et Technique) RPKI Valid

CIDR

2001:4310::/33

IP Version

IPv6

Addresses

39614Y

Mask

/33

Country

🇲🇦 Morocco

City

Rabat

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
2001:4310::/33	AS30983 CNRST (Centre National pour la Recherche Scientifique et Technique) - CNRST (Centre National pour la Recherche Scientifique et Technique)	Valid	-	2026-10-11

Related Announcements

1 less-specific, 1 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:4310::/32	AS30983 CNRST (Centre National pour la Recherche Scientifique et Technique) - CNRST (Centre National pour la Recherche Scientifique et Technique)	Valid	-	2026-10-11
2001:4310:f1::/48	AS30983 CNRST (Centre National pour la Recherche Scientifique et Technique) - CNRST (Centre National pour la Recherche Scientifique et Technique)	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:4310::/32	AS30983	/48	afrinic

More Specific Prefixes

Prefix	AS	Country	Status
2001:4310:20::/44		🇲🇦MA	assigned
2001:4310:40::/44		🇲🇦MA	assigned
2001:4310:80::/44		🇲🇦MA	assigned
2001:4310:eb::/48		🇲🇦MA	assigned
2001:4310:f1::/48	AS30983	🇲🇦MA	assigned
2001:4310:f4::/48		🇲🇦MA	assigned
2001:4310:f6::/48		🇲🇦MA	assigned
2001:4310:fd::/48		🇲🇦MA	assigned
2001:4310:110::/44		🇲🇦MA	assigned
2001:4310:120::/44		🇲🇦MA	assigned
2001:4310:130::/44		🇲🇦MA	assigned
2001:4310:190::/44		🇲🇦MA	assigned
2001:4310:200::/44		🇲🇦MA	assigned
2001:4310:210::/44		🇲🇦MA	assigned
2001:4310:220::/44		🇲🇦MA	assigned
2001:4310:310::/44		🇲🇦MA	assigned
2001:4310:400::/44		🇲🇦MA	assigned
2001:4310:410::/44		🇲🇦MA	assigned
2001:4310:420::/44		🇲🇦MA	assigned
2001:4310:440::/44		🇲🇦MA	assigned
2001:4310:460::/44		🇲🇦MA	assigned
2001:4310:510::/44		🇲🇦MA	assigned
2001:4310:600::/44		🇲🇦MA	assigned
2001:4310:610::/44		🇲🇦MA	assigned
2001:4310:810::/44		🇲🇦MA	assigned
2001:4310:910::/44		🇲🇦MA	assigned
2001:4310:a10::/44		🇲🇦MA	assigned
2001:4310:c10::/44		🇲🇦MA	assigned
2001:4310:d10::/44		🇲🇦MA	assigned

Origin ASN

AS30983

CNRST (Centre National pour la Recherche Scientifique et Technique) - CNRST (Centre National pour la Recherche Scientifique et Technique)

Related Prefixes

Covering prefix

2001:4310::/32AS30983

More prefixes of AS30983

All prefixes of AS30983 →

Geolocation

Country🇲🇦MoroccoMA

RegionRabat-Salé-Kénitra

CityRabat

Coordinates34.0084, -6.8539 ↗

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/2001:4310::/33

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

curl -s "https://api.ipctl.io/v1/prefix/2001:4310::/33" | jq

External Links

RIPEstat