Home Prefix Lookup188.240.128.0/20

188.240.128.0/20 - BGP Prefix (MOAS)

IPv4RIPE NCCallocatedMOAS RPKI Valid

CIDR

188.240.128.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇪🇸 Spain

City

Zaragoza

RIR

RIPE NCC

Status

allocated

Allocated

2009-06-23

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
188.240.128.0/20	AS12479 UNI2-AS Orange Espagne SA	Valid	RIPE	2026-10-16
188.240.128.0/20	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-16

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
188.240.128.0/21	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-16
188.240.128.0/21	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-16
188.240.136.0/21	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-16
188.240.136.0/21	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-16
188.240.140.0/23	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-16
188.240.140.0/23	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-16
188.240.142.0/24	AS12479 UNI2-AS Orange Espagne SA	Valid	-	2026-10-16
188.240.142.0/24	AS12715 JAZZNET Orange Espagne SA	Invalid	-	2026-10-16

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
188.240.128.0/20	AS12479	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12479	RIPE	UNI2-MNT	2017-08-01

More Specific Prefixes

Prefix	AS	Country	Status
188.240.128.0/21	AS12715	🇪🇸ES	assigned
188.240.136.0/21	AS12715	🇪🇸ES	assigned

Transfer History

Registry transfers of 188.240.128.0/20, blocks inside it, or blocks containing it.

188.240.128.0/20Transfer · 2017-07-31
XT GLOBAL NETWORKS LTD.
RIPE NCC
→
Orange Espagne SA
RIPE NCC
188.240.128.0/20Transfer · 2014-12-03
Jump Internet Services SRL
RIPE NCC
→
XT GLOBAL NETWORKS LTD.
RIPE NCC

Date	Resource	From	To	Type
2017-07-31	188.240.128.0/20	XT GLOBAL NETWORKS LTD. RIPE NCC	Orange Espagne SA RIPE NCC	Transfer
2014-12-03	188.240.128.0/20	Jump Internet Services SRL RIPE NCC	XT GLOBAL NETWORKS LTD. RIPE NCC	Transfer

Origin ASNs (2)

AS12479MOAS

UNI2-AS Orange Espagne SA

AS12715MOAS

JAZZNET Orange Espagne SA

Geolocation

Country🇪🇸SpainES

RegionAragon

CityZaragoza

Coordinates41.6561, -0.8773 ↗

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/188.240.128.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/188.240.128.0/20" | jq

External Links

RIPEstat