Home Prefix Lookup87.227.0.0/17

87.227.0.0/17 - TELE2 (AS1257)

IPv4RIPE NCCallocatedAS1257TELE2 RPKI Valid

CIDR

87.227.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇸🇪 Sweden

City

Gothenburg

RIR

RIPE NCC

Status

allocated

Allocated

2005-07-06

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
87.227.0.0/17	AS1257 TELE2	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
87.227.0.0/17	AS1257	/17	ripe
87.227.0.0/17	AS39651	/17	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS1257	RIPE	AS1257-MNT	2021-07-13
AS39651	RIPE	COMHEM-MNT	2021-01-20

More Specific Prefixes

Prefix	AS	Country	Status
87.227.0.0/18		🇸🇪SE	assigned
87.227.64.0/18		🇸🇪SE	assigned

Transfer History

Registry transfers of 87.227.0.0/17, blocks inside it, or blocks containing it.

87.227.0.0/17Transfer · 2018-02-23
Tele2 Business AB
RIPE NCC
→
Tele2 Sverige AB
RIPE NCC

Date	Resource	From	To	Type
2018-02-23	87.227.0.0/17	Tele2 Business AB RIPE NCC	Tele2 Sverige AB RIPE NCC	Transfer

Origin ASN

AS1257

TELE2

Related Prefixes

More prefixes of AS1257

All prefixes of AS1257 →

Geolocation

Country🇸🇪SwedenSE

RegionVästra Götaland

CityGothenburg

Coordinates57.7072, 11.9668 ↗

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/87.227.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/87.227.0.0/17" | jq

External Links

RIPEstat