Home Prefix Lookup192.58.48.0/20

192.58.48.0/20 - TSF IP Core Telia Finland Oyj (AS1759)

IPv4RIPE NCCassignedAS1759TSF-IP-Core Telia Finland OyjNo ROA

CIDR

192.58.48.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇫🇮 Finland

City

Helsinki

RIR

RIPE NCC

Status

assigned

Allocated

1984-01-01

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
192.58.48.0/20	AS1759 TSF-IP-Core Telia Finland Oyj	No ROA	RIPE	2026-10-11

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
192.58.49.0/24	AS719 ELISA-AS Elisa Oyj	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS1759	RIPE	DATANET-NOC	2024-01-30

More Specific Prefixes

Prefix	AS	Country	Status
192.58.49.0/24	AS719	🇫🇮FI	assigned
192.58.50.0/24		🇫🇮FI	assigned
192.58.54.0/24		🇫🇮FI	assigned
192.58.55.0/28		🇫🇮FI	assigned
192.58.56.0/22		🇫🇮FI	assigned
192.58.60.0/22		🇫🇮FI	assigned

Origin ASN

AS1759

TSF-IP-Core Telia Finland Oyj

Related Prefixes

More prefixes of AS1759

All prefixes of AS1759 →

Geolocation

Country🇫🇮FinlandFI

RegionUusimaa

CityHelsinki

Coordinates60.1985, 24.9314 ↗

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/192.58.48.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/192.58.48.0/20" | jq

External Links

RIPEstat