Home Prefix Lookup202.51.216.0/21

202.51.216.0/21 - BGP Prefix

IPv4APNICallocated RPKI Valid

CIDR

202.51.216.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇮🇩 Indonesia

City

Cibinong

RIR

APNIC

Status

allocated

Allocated

1999-05-05

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

6 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.51.216.0/24	AS55685 JLM-AS-ID PT Jala Lintas Media	Valid	-	2026-10-11
202.51.217.0/24	AS55685 JLM-AS-ID PT Jala Lintas Media	Valid	-	2026-10-11
202.51.218.0/24	AS141907 IDNIC-METROSOLUSINDO-AS-ID PT Metrosolusi Teknologi Indonesia	Valid	-	2026-10-11
202.51.220.0/24	AS55685 JLM-AS-ID PT Jala Lintas Media	Valid	-	2026-10-11
202.51.221.0/24	AS55685 JLM-AS-ID PT Jala Lintas Media	Valid	-	2026-10-11
202.51.223.0/24	AS55685 JLM-AS-ID PT Jala Lintas Media	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10220	Other IRR	MAINT-HGC-INTL	2026-10-02
AS17727	Other IRR	MAINT-AS9304	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
202.51.216.0/22		🇮🇩ID	assigned
202.51.220.0/23		🇮🇩ID	assigned
202.51.222.0/24		🇮🇩ID	assigned
202.51.223.0/24	AS55685	🇮🇩ID	assigned

Transfer History

Registry transfers of 202.51.216.0/21, blocks inside it, or blocks containing it.

202.51.216.0/21Transfer · 2022-01-06
Indonesia Network Information Center/INTERFAST-ID
🇮🇩 ID APNIC
→
Indonesia Network Information Center/JLM-ID
🇮🇩 ID APNIC

Date	Resource	From	To	Type
2022-01-06	202.51.216.0/21	Indonesia Network Information Center/INTERFAST-ID 🇮🇩 ID APNIC	Indonesia Network Information Center/JLM-ID 🇮🇩 ID APNIC	Transfer

Geolocation

Country🇮🇩IndonesiaID

RegionWest Java

CityCibinong

Coordinates-6.4817, 106.8540 ↗

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/202.51.216.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/202.51.216.0/21" | jq

External Links

RIPEstat