Home ASN LookupAS18019

AS18019 NEUTRADC-AS-AP NEUTRADC

🇸🇬

Org handle: ORG-NA175-AP

NEUTRADC

APNICallocated

Announced Prefixes (BGP)

2total

1 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)1,024

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇸🇬 SG

RIR

APNIC

Status

allocated

Allocated

2017-02-02

Announced Prefixes

(BGP)2

Prefix	RPKI	IRR	Last Seen
43.228.144.0/22	Valid	APNIC	2026-10-11
2402:2420::/32	Valid	APNIC	2026-10-11

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
43.228.144.0/22	🇸🇬 SG	APNIC	allocated
2402:2420::/32	🇸🇬 SG	APNIC	allocated

All 2 announced prefixes of AS18019 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS18019 hands its own prefixes to: transit providers, or peers at an exchange.

AS174Cogent Communications1
AS6453TATA COMMUNICATIONS AMERICA1

Downstreams (1)

Networks whose own prefixes AS18019 passes on: usually its customers.

AS154156NEUTRADC AP NEUTRADC1

Transfer History

Registry transfers of AS18019 between organisations.

AS18019Transfer · 2025-12-04
Cotton Candy Cloud Pte Ltd
🇸🇬 SG APNIC
→
NEUTRADC SINGAPORE PTE LTD
🇸🇬 SG APNIC

Date	Resource	From	To	Type
2025-12-04	AS18019	Cotton Candy Cloud Pte Ltd 🇸🇬 SG APNIC	NEUTRADC SINGAPORE PTE LTD 🇸🇬 SG APNIC	Transfer

ASPA

No ASPA

External Links

APNIC 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 AS18019 should publish an ASPA object
IPv4 transfers in the APNIC 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/18019

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

curl -s "https://api.ipctl.io/v1/asn/18019" | jq