Home ASN LookupAS12859

AS12859 NL-BIT BIT BV

🇳🇱

Org handle: ORG-BIT1-RIPE

BIT BV

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

147total

64 IPv483 IPv6

IPv4 Addresses

Allocated (RIR)66,560

Announced (BGP)65,792

IPv6 Addresses

Allocated (RIR)2.9×10³⁰

Announced (BGP)2.9×10³⁰

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

500

Country

🇳🇱 NL

RIR

RIPE NCC

Status

allocated

Allocated

1999-12-15

Routing hygiene

Score 12/100 · Low risk

RPKI ROA coverage

91.8%

9 prefixes RPKI invalid

IRR route objects

94.6%

8 prefixes registered for another origin

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 59/100

8% of announced prefixes (12 of 147) have no valid ROA, 9 of them RPKI invalid

Based on 147 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)147

Prefix	RPKI	IRR	Last Seen
45.152.251.0/24	Valid	RIPE	2026-10-26
45.153.16.0/23	Valid	RIPE	2026-10-26
46.247.36.0/23	Valid	RIPE	2026-10-26
82.150.137.0/24	Valid	RIPE	2026-10-26
86.109.16.0/22	Valid	RIPE	2026-10-26
87.251.32.0/19	Valid	RIPE	2026-10-26
87.251.34.0/24	Valid	-	2026-10-26
91.207.232.0/23	Valid	RIPE	2026-10-26
91.230.244.0/23MOAS	Invalid	-	2026-10-26
91.233.105.0/24MOAS	Invalid	-	2026-10-26

1-10 of 147

1 / 15

Allocated Prefixes

(RIR)131

Prefix	Country	RIR	Status
45.152.251.0/24	🇳🇱 NL	RIPENCC	allocated
45.153.16.0/23	🇳🇱 NL	RIPE	assigned
46.247.36.0/23	🇳🇱 NL	RIPENCC	allocated
82.150.137.0/24	🇳🇱 NL	RIPE	assigned
86.109.16.0/22	🇳🇱 NL	RIPENCC	allocated
87.251.32.0/19	🇳🇱 NL	RIPENCC	allocated
87.251.34.0/24	🇳🇱 NL	RIPE	assigned
87.251.54.0/24	🇳🇱 NL	RIPE	assigned
91.207.232.0/23	🇳🇱 NL	RIPENCC	assigned
91.230.244.0/23	🇳🇱 NL	RIPENCC	assigned

1-10 of 131

1 / 14

All 147 announced prefixes of AS12859 →

Upstream Providers(4)

ASN	Name
AS1299	🇸🇪TWELVE99 Arelion Sweden AB
AS2914	🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS35133	🇳🇱ERANIUM Eranium B.V.
AS200020	🇳🇱NBIP-AS Stichting NBIP-NaWas

Downstream Customers(5)

ASN	Name
AS1200	🇳🇱AMS-IX1 Amsterdam Internet Exchange B.V.
AS18001	🇱🇰DIALOG-AS - Dialog Axiata PLC.
AS131314	🇭🇰CBC-AS-AP - CBC Tech International Limited
AS142631	🇲🇾METRO-AS-AP - Metro Lightspeed
AS200995	🇳🇱BITTERBAL BIT BV

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS12859 hands its own prefixes to: transit providers, or peers at an exchange.

AS3333RIPE NCC Reseaux IP Europeens Network Coordination Centre (RIPE NCC)88
AS1299TWELVE99 Arelion Sweden AB24
AS2914NTT America21
AS33891CORE BACKBONE Core Backbone5
AS6204ZET NET INTERKVM HOST4
AS6939Hurricane Electric4

Downstreams (7)

Networks whose own prefixes AS12859 passes on: usually its customers.

AS206281ZXCS Stichting DIGI NL9
AS200995BITTERBAL BIT BV2
AS1200AMS IX1 Amsterdam Internet Exchange B.V1
AS12654RIPE NCC RIS Reseaux IP Europeens Network Coordination Centre (RIPE NCC)1
AS47065USC / UFMG PEERING Research Testbed1
AS200132NETONE NL Peter Paul Maria Kurstjens1
AS203762INFOSUPPORT4 Info Support BV1

Other adjacent networks (1)

Adjacent to AS12859 in the transit part of AS paths: peers, providers or customers.

AS30132Internet Systems Consortium1

ASPA

Published4 upstreams, 5 downstreams

Authorized Upstream Providers

AS1299 AS2914 AS35133 AS200020

Expires 2026-10-27

Listed as Upstream Provider by

5 ASNs

View full ASPA details →

Abuse Contact

+31205354444

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
How to run an ASPA checkVerify the upstream providers listed above
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/12859

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

curl -s "https://api.ipctl.io/v1/asn/12859" | jq