Home Prefix Lookup83.231.64.0/20

83.231.64.0/20 - BGP Prefix (MOAS)

IPv4RIPE NCCannouncedMOAS RPKI Valid

CIDR

83.231.64.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇪🇸 Spain

City

Madrid

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
83.231.64.0/20	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-13
83.231.64.0/20	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-13

Related Announcements

2 less-specific, 8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
83.231.0.0/17	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-13
83.231.0.0/17	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-13
83.231.64.0/22	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-13
83.231.66.0/24	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-13
83.231.66.0/24	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-13
83.231.68.0/22	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-13
83.231.68.0/23	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-13
83.231.68.0/23	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-13
83.231.70.0/23	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-13
83.231.70.0/23	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
83.231.64.0/18	AS12479	/24	ripe
83.231.0.0/17	AS12479	/24	ripe

More Specific Prefixes

Prefix	AS	Country	Status
83.231.64.0/21		🇪🇸ES	assigned
83.231.72.0/21		🇪🇸ES	assigned

Origin ASNs (2)

AS12479MOAS

UNI2-AS Orange Espagne SA

AS12715MOAS

JAZZNET Orange Espagne SA

Related Prefixes

Covering prefix

83.231.0.0/17AS12479

Geolocation

Country🇪🇸SpainES

RegionMadrid

CityMadrid

Coordinates40.4165, -3.7026 ↗

Abuse Contact

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/83.231.64.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/83.231.64.0/20" | jq

External Links

RIPEstat