Home ASN LookupAS209420

AS209420 START-AS START LLC

🇷🇺

Org handle: ORG-SL951-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

9total

9 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)2,048

Announced (BGP)2,560

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇷🇺 RU

RIR

RIPE NCC

Status

allocated

Allocated

2020-03-05

Announced Prefixes

(BGP)9

Prefix	RPKI	IRR	Last Seen
31.207.68.0/24	Valid	RIPE	2026-10-11
31.207.69.0/24	Valid	RIPE	2026-10-11
31.207.70.0/24	Valid	RIPE	2026-10-11
31.207.72.0/24	Valid	RIPE	2026-10-11
152.89.133.0/24	Valid	RIPE	2026-10-11
192.145.16.0/23	Valid	RIPE	2026-10-11
192.145.16.0/24	Valid	RIPE	2026-10-11
192.145.17.0/24	Valid	RIPE	2026-10-11
192.145.18.0/24	Valid	RIPE	2026-10-11

Allocated Prefixes

(RIR)7

Prefix	Country	RIR	Status
31.207.68.0/24	🇷🇺 RU	RIPE	assigned
31.207.69.0/24	🇷🇺 RU	RIPE	assigned
31.207.70.0/24	🇷🇺 RU	RIPE	assigned
31.207.72.0/24	🇷🇺 RU	RIPE	assigned
152.89.133.0/24	🇷🇺 RU	RIPE	assigned
192.145.16.0/23	🇷🇺 RU	RIPE	assigned
192.145.18.0/24	🇷🇺 RU	RIPE	assigned

All 9 announced prefixes of AS209420 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS209420 hands its own prefixes to: transit providers, or peers at an exchange.

AS44843MALOCO MSS9

Downstreams (1)

Networks whose own prefixes AS209420 passes on: usually its customers.

AS201551VONLINE V Online4

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 AS209420 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/209420

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

curl -s "https://api.ipctl.io/v1/asn/209420" | jq