Home Prefix Lookup172.83.188.0/24

172.83.188.0/24 - KevinTan Networks Tan Kok Feng (AS204535)

IPv4ARINannouncedAS204535KevinTan-Networks Tan Kok Feng RPKI Valid

CIDR

172.83.188.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Wilmington

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
172.83.188.0/24	AS204535 KevinTan-Networks Tan Kok Feng	Valid	ARINOther IRR	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
172.83.188.0/24	AS136809	/24	arin
172.83.188.0/24	AS204535	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS136809	ARIN	MNT-DCL-577	2026-10-21
AS204535	ARIN	MNT-DCL-577	2026-10-21
AS136809	Other IRR	MAINT-AS834	2026-10-21
AS204535	Other IRR	MAINT-AS834	2026-10-21

Origin ASN

AS204535

KevinTan-Networks Tan Kok Feng

Related Prefixes

More prefixes of AS204535

All prefixes of AS204535 →

Geolocation

Country🇺🇸United StatesUS

RegionDelaware

CityWilmington

Coordinates39.7545, -75.6273 ↗

Abuse Contact

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/172.83.188.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/172.83.188.0/24" | jq

External Links

RIPEstat