Home Prefix Lookup91.143.112.0/20

91.143.112.0/20 - GlobalConnect AS31027 GlobalConnect A/S (AS31027)

IPv4RIPE NCCallocatedAS31027GlobalConnect-AS31027 GlobalConnect A/S RPKI Valid

CIDR

91.143.112.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇩🇰 Denmark

RIR

RIPE NCC

Status

allocated

Allocated

2006-10-31

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
91.143.112.0/20	AS31027 GlobalConnect-AS31027 GlobalConnect A/S	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
91.143.112.0/20	AS28717	/20	ripe
91.143.112.0/20	AS31027	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS28717	RIPE	nia-mnt	2018-02-02
AS31027	RIPE	AS31027-MNT	2025-04-08

More Specific Prefixes

Prefix	Country	Status
91.143.112.0/22	🇩🇰DK	assigned
91.143.116.0/23	🇩🇰DK	assigned
91.143.118.0/26	🇩🇰DK	assigned
91.143.118.64/26	🇩🇰DK	assigned
91.143.118.128/26	🇩🇰DK	assigned
91.143.118.192/26	🇩🇰DK	assigned
91.143.119.0/26	🇩🇰DK	assigned
91.143.119.64/26	🇩🇰DK	assigned
91.143.119.128/26	🇩🇰DK	assigned
91.143.119.192/26	🇩🇰DK	assigned
91.143.120.0/28	🇩🇰DK	assigned
91.143.120.16/28	🇩🇰DK	assigned
91.143.120.32/28	🇩🇰DK	assigned
91.143.120.48/28	🇩🇰DK	assigned
91.143.120.64/28	🇩🇰DK	assigned
91.143.120.80/28	🇩🇰DK	assigned
91.143.120.96/28	🇩🇰DK	assigned
91.143.120.112/28	🇩🇰DK	assigned
91.143.120.128/28	🇩🇰DK	assigned
91.143.120.144/28	🇩🇰DK	assigned
91.143.120.160/28	🇩🇰DK	assigned
91.143.120.176/28	🇩🇰DK	assigned
91.143.120.192/28	🇩🇰DK	assigned
91.143.120.208/28	🇩🇰DK	assigned
91.143.120.224/29	🇩🇰DK	assigned
91.143.120.232/29	🇩🇰DK	assigned
91.143.120.240/28	🇩🇰DK	assigned
91.143.121.0/27	🇩🇰DK	assigned
91.143.121.32/27	🇩🇰DK	assigned
91.143.121.64/27	🇩🇰DK	assigned
91.143.121.96/27	🇩🇰DK	assigned
91.143.121.128/27	🇩🇰DK	assigned
91.143.121.160/27	🇩🇰DK	assigned
91.143.121.192/27	🇩🇰DK	assigned
91.143.122.0/26	🇩🇰DK	assigned
91.143.122.64/26	🇩🇰DK	assigned
91.143.122.128/26	🇩🇰DK	assigned
91.143.123.0/25	🇩🇰DK	assigned
91.143.123.128/25	🇩🇰DK	assigned
91.143.124.0/23	🇩🇰DK	assigned
91.143.126.0/24	🇩🇰DK	assigned
91.143.127.0/24	🇩🇰DK	assigned

Transfer History

Registry transfers of 91.143.112.0/20, blocks inside it, or blocks containing it.

91.143.112.0/20M&A · 2022-06-29
Zen Systems A/S
RIPE NCC
→
GlobalConnect A/S
RIPE NCC

Date	Resource	From	To	Type
2022-06-29	91.143.112.0/20	Zen Systems A/S RIPE NCC	GlobalConnect A/S RIPE NCC	M&A

Origin ASN

AS31027

GlobalConnect-AS31027 GlobalConnect A/S

Related Prefixes

More prefixes of AS31027

All prefixes of AS31027 →

Geolocation

Country🇩🇰DenmarkDK

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/91.143.112.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/91.143.112.0/20" | jq

External Links

RIPEstat