Home ASN LookupAS198040

AS198040 CHOJNET CHOJNET sp. z o.o.

🇵🇱

Org handle: ORG-CSZO78-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

3total

2 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)2,560

Announced (BGP)2,560

IPv6 Addresses

Allocated (RIR)1.2×10²⁴

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇵🇱 PL

RIR

RIPE NCC

Status

allocated

Allocated

2011-12-20

Announced Prefixes

(BGP)3

Prefix	RPKI	IRR	Last Seen
91.233.204.0/23	No ROA	RIPE	2026-10-11
176.103.160.0/21	No ROA	RIPE	2026-10-11
2001:678:e1c::/48	No ROA	RIPE	2026-10-11

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
91.233.204.0/23	🇵🇱 PL	RIPENCC	assigned
176.103.160.0/21	🇵🇱 PL	RIPENCC	assigned
2001:678:e1c::/48	🇵🇱 PL	RIPENCC	assigned

All 3 announced prefixes of AS198040 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS198040 hands its own prefixes to: transit providers, or peers at an exchange.

AS9141AS9141 P4 Sp. Z O.O2
AS29535MIX2 OpenPeering Orange Polska Spolka Akcyjna1

Transfer History

Registry transfers of AS198040 between organisations.

AS198040M&A · 2026-08-19
CHOJNET Maciej Szypryt
🇵🇱 PL RIPE NCC
→
CHOJNET sp. z o.o.
🇵🇱 PL RIPE NCC

Date	Resource	From	To	Type
2026-08-19	AS198040	CHOJNET Maciej Szypryt 🇵🇱 PL RIPE NCC	CHOJNET sp. z o.o. 🇵🇱 PL RIPE NCC	M&A

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS198040 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/198040

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/198040" | jq