Home Prefix Lookup31.24.16.0/21

31.24.16.0/21 - BGP Prefix

IPv4RIPE NCCallocatedNo ROA

CIDR

31.24.16.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇭🇺 Hungary

City

Budapest

RIR

RIPE NCC

Status

allocated

Allocated

2011-02-22

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
31.24.16.0/24	AS212229 EasyWebBT WRK Kft. "f. a."	No ROA	-	2026-10-13
31.24.17.0/24	AS42232 PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag	No ROA	-	2026-10-13
31.24.18.0/24	AS42232 PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag	No ROA	-	2026-10-13
31.24.19.0/24	AS42232 PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag	No ROA	-	2026-10-13
31.24.20.0/24	AS42232 PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag	No ROA	-	2026-10-13
31.24.21.0/24	AS42232 PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag	No ROA	-	2026-10-13
31.24.22.0/24	AS42232 PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag	No ROA	-	2026-10-13
31.24.23.0/24	AS42232 PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag	No ROA	-	2026-10-13

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS42232	RIPE	HPC-Telecom-NOC-MNT	2018-11-19

More Specific Prefixes

Prefix	AS	Country	Status
31.24.16.0/24	AS212229	🇭🇺HU	assigned
31.24.17.0/24	AS42232	🇭🇺HU	assigned
31.24.18.0/24	AS42232	🇭🇺HU	assigned
31.24.19.0/24	AS42232	🇭🇺HU	assigned
31.24.20.0/24	AS42232	🇭🇺HU	assigned
31.24.21.0/24	AS42232	🇭🇺HU	assigned
31.24.22.0/24	AS42232	🇭🇺HU	assigned
31.24.23.0/24	AS42232	🇭🇺HU	assigned

Transfer History

Registry transfers of 31.24.16.0/21, blocks inside it, or blocks containing it.

31.24.16.0/21M&A · 2025-11-10
MVM NET Zrt.
🇭🇺 HU RIPE NCC
→
Pro-M Zrt.
🇭🇺 HU RIPE NCC
31.24.16.0/21Transfer · 2018-09-03
1B Holding zRt
RIPE NCC
→
MVM NET Zrt.
RIPE NCC

Date	Resource	From	To	Type
2025-11-10	31.24.16.0/21	MVM NET Zrt. 🇭🇺 HU RIPE NCC	Pro-M Zrt. 🇭🇺 HU RIPE NCC	M&A
2018-09-03	31.24.16.0/21	1B Holding zRt RIPE NCC	MVM NET Zrt. RIPE NCC	Transfer

Geolocation

Country🇭🇺HungaryHU

RegionBudapest

CityBudapest

Coordinates47.4979, 19.0402 ↗

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/31.24.16.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/31.24.16.0/21" | jq

External Links

RIPEstat