Home Prefix Lookup208.87.200.0/21

208.87.200.0/21 - SonderCloud Limited (AS133199)

IPv4APNICallocatedAS133199SONDERCLOUDLIMITED-AS-AP - SonderCloud LimitedNo ROA

CIDR

208.87.200.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇭🇰 Hong Kong

RIR

APNIC

Status

allocated

Allocated

2008-02-27

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
208.87.200.0/21	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	No ROA	Other IRR	2026-10-12

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
208.87.200.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12
208.87.201.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12
208.87.202.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12
208.87.203.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12
208.87.204.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12
208.87.205.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12
208.87.206.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12
208.87.207.0/24	AS133199 SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited	Valid	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS133199	Other IRR	MAINT-AS133199	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
208.87.200.0/24	AS133199	🇭🇰HK	assigned
208.87.201.0/24	AS133199	🇭🇰HK	assigned
208.87.202.0/24	AS133199	🇭🇰HK	assigned
208.87.203.0/24	AS133199	🇭🇰HK	assigned
208.87.204.0/24	AS133199	🇭🇰HK	assigned
208.87.205.0/24	AS133199	🇭🇰HK	assigned
208.87.206.0/24	AS133199	🇯🇵JP	assigned
208.87.207.0/24	AS133199	🇯🇵JP	assigned

Transfer History

Registry transfers of 208.87.200.0/21, blocks inside it, or blocks containing it.

208.87.200.0/21inter-RIRTransfer · 2020-11-17
Seven Networks, LLC
🇺🇸 US ARIN
→
SONDERCLOUDLIMITED-HK
🇭🇰 HK APNIC

Date	Resource	From	To	Type
2020-11-17	208.87.200.0/21inter-RIR	Seven Networks, LLC 🇺🇸 US ARIN	SONDERCLOUDLIMITED-HK 🇭🇰 HK APNIC	Transfer

Origin ASN

AS133199

SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited

Related Prefixes

More prefixes of AS133199

All prefixes of AS133199 →

Geolocation

Country🇭🇰Hong KongHK

Coordinates22.3964, 114.1095 ↗

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 APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/208.87.200.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/208.87.200.0/21" | jq

External Links

RIPEstat