Home Prefix Lookup206.187.208.0/22

206.187.208.0/22 - Cognetcloud (AS401701)

IPv4ARINannouncedAS401701COGNETCLOUD-2 - cognetcloud INCNo ROA

CIDR

206.187.208.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇭🇰 Hong Kong

City

Kwai Chung

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
206.187.208.0/22	AS401701 COGNETCLOUD-2 - cognetcloud INC	No ROA	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
206.187.208.0/21	AS401701 COGNETCLOUD-2 - cognetcloud INC	No ROA	-	2026-10-11

Transfer History

Registry transfers of 206.187.208.0/22, blocks inside it, or blocks containing it.

206.187.192.0/19Transfer · 2026-09-18
SirsiDynix
🇺🇸 US ARIN
→
Skyvoro Inc
🇺🇸 US ARIN
206.187.0.0/16M&A · 2023-11-08
Data Research Associates, Inc.
🇺🇸 US ARIN
→
SirsiDynix
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-09-18	206.187.192.0/19	SirsiDynix 🇺🇸 US ARIN	Skyvoro Inc 🇺🇸 US ARIN	Transfer
2023-11-08	206.187.0.0/16	Data Research Associates, Inc. 🇺🇸 US ARIN	SirsiDynix 🇺🇸 US ARIN	M&A

Origin ASN

AS401701

COGNETCLOUD-2 - cognetcloud INC

Related Prefixes

Covering prefix

206.187.208.0/21AS401701

More prefixes of AS401701

All prefixes of AS401701 →

Geolocation

Country🇭🇰Hong KongHK

RegionKwai Tsing District

CityKwai Chung

Coordinates22.3632, 114.1330 ↗

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/206.187.208.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/206.187.208.0/22" | jq

External Links

RIPEstat