Home Prefix Lookup77.66.16.0/20

77.66.16.0/20 - SENTIA Denmark A/S (AS47292)

IPv4RIPE NCCannouncedAS47292SENTIA Sentia Denmark A/S RPKI Valid

CIDR

77.66.16.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇩🇰 Denmark

City

Ballerup Municipality

RIR

RIPE NCC

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
77.66.16.0/20	AS47292 SENTIA Sentia Denmark A/S	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
77.66.16.0/20	AS47292	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS47292	RIPE	JAYNET	2024-12-12

More Specific Prefixes

Prefix	AS	Country	Status
77.66.25.0/24		🇩🇰DK	assigned

Transfer History

Registry transfers of 77.66.16.0/20, blocks inside it, or blocks containing it.

77.66.0.0/17M&A · 2020-08-25
Sentia Denmark Services 6 A/S
RIPE NCC
→
Sentia Denmark A/S
RIPE NCC

Date	Resource	From	To	Type
2020-08-25	77.66.0.0/17	Sentia Denmark Services 6 A/S RIPE NCC	Sentia Denmark A/S RIPE NCC	M&A

Origin ASN

AS47292

SENTIA Sentia Denmark A/S

Related Prefixes

More prefixes of AS47292

All prefixes of AS47292 →

Geolocation

Country🇩🇰DenmarkDK

RegionCapital Region

CityBallerup Municipality

Coordinates55.7278, 12.3793 ↗

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/77.66.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/77.66.16.0/20" | jq

External Links

RIPEstat