Home Prefix Lookup206.15.32.0/20

206.15.32.0/20 - MNSHA Mainstream Doo Beograd (AS51859)

IPv4RIPE NCCallocatedAS51859MNSHA-AS Mainstream doo Beograd RPKI Valid

CIDR

206.15.32.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇷🇸 Serbia

City

Belgrade (Stari Grad)

RIR

RIPE NCC

Status

allocated

Allocated

1995-05-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
206.15.32.0/20	AS51859 MNSHA-AS Mainstream doo Beograd	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
206.15.32.0/20	AS51859	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS51859	RIPE	MNSHA-MNT	2026-03-27

Transfer History

Registry transfers of 206.15.32.0/20, blocks inside it, or blocks containing it.

206.15.32.0/20inter-RIRTransfer · 2026-03-24
SirsiDynix
🇺🇸 US ARIN
→
Mainstream doo Beograd
🇷🇸 RS RIPE NCC
206.15.32.0/19M&A · 2023-11-08
Data Research Associates, Inc.
🇺🇸 US ARIN
→
SirsiDynix
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-03-24	206.15.32.0/20inter-RIR	SirsiDynix 🇺🇸 US ARIN	Mainstream doo Beograd 🇷🇸 RS RIPE NCC	Transfer
2023-11-08	206.15.32.0/19	Data Research Associates, Inc. 🇺🇸 US ARIN	SirsiDynix 🇺🇸 US ARIN	M&A

Origin ASN

AS51859

MNSHA-AS Mainstream doo Beograd

Related Prefixes

More prefixes of AS51859

All prefixes of AS51859 →

Geolocation

Country🇷🇸SerbiaRS

RegionCentral Serbia

CityBelgrade (Stari Grad)

Coordinates44.8186, 20.4588 ↗

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/206.15.32.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/206.15.32.0/20" | jq

External Links

RIPEstat