Home Prefix Lookup217.28.0.0/20

217.28.0.0/20 - MANX Telecom Trading (AS13122)

IPv4RIPE NCCallocatedAS13122MANX-AS Manx Telecom Trading LtdNo ROA

CIDR

217.28.0.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇮🇲 Isle of Man

City

Douglas

RIR

RIPE NCC

Status

allocated

Allocated

2008-01-16

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
217.28.0.0/20	AS13122 MANX-AS Manx Telecom Trading Ltd	No ROA	RIPE	2026-10-11

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
217.28.0.0/21	AS13122 MANX-AS Manx Telecom Trading Ltd	No ROA	-	2026-10-11
217.28.8.0/21	AS13122 MANX-AS Manx Telecom Trading Ltd	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS13122	RIPE	manx-telecom-mnt	2008-02-26

More Specific Prefixes

Prefix	AS	Country	Status
217.28.0.0/21	AS13122	🇬🇧GB	assigned
217.28.8.0/21	AS13122	🇬🇧GB	assigned

Origin ASN

AS13122

MANX-AS Manx Telecom Trading Ltd

Related Prefixes

More prefixes of AS13122

All prefixes of AS13122 →

Geolocation

Country🇮🇲Isle of ManIM

RegionDouglas

CityDouglas

Coordinates54.1510, -4.4746 ↗

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/217.28.0.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.28.0.0/20" | jq

External Links

RIPEstat