Home Prefix Lookup217.66.200.0/21

217.66.200.0/21 - FANAPTELECOM FCP Tose'H Fanavari Ertebabat Pasargad Arian . PJS (AS24631)

IPv4RIPE NCCannouncedAS24631FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS RPKI Valid

CIDR

217.66.200.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇮🇷 Iran

City

Tehran (District 3)

RIR

RIPE NCC

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
217.66.200.0/21	AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	Valid	RIPE	2026-10-11

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
217.66.200.0/24	AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	Valid	-	2026-10-11
217.66.203.0/24	AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	Valid	-	2026-10-11
217.66.204.0/24	AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	Valid	-	2026-10-11
217.66.206.0/23	AS24631 FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.66.192.0/19	AS24631	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS24631	RIPE	ir-javidan-1-mnt	2025-12-16

More Specific Prefixes

Prefix	AS	Country	Status
217.66.200.0/23		🇮🇷IR	assigned
217.66.202.0/25		🇮🇷IR	assigned
217.66.202.128/26		🇮🇷IR	assigned
217.66.202.192/32		🇮🇷IR	assigned
217.66.202.193/32		🇮🇷IR	assigned
217.66.202.194/31		🇮🇷IR	assigned
217.66.202.196/30		🇮🇷IR	assigned
217.66.202.200/29		🇮🇷IR	assigned
217.66.202.208/28		🇮🇷IR	assigned
217.66.202.224/27		🇮🇷IR	assigned
217.66.203.0/24	AS24631	🇮🇷IR	assigned
217.66.204.0/22		🇮🇷IR	assigned

Transfer History

Registry transfers of 217.66.200.0/21, blocks inside it, or blocks containing it.

217.66.192.0/20Transfer · 2016-09-08
Moasese Gostaresh Etelaat Va Ertebatat Farhangi Neda Rayaneh
RIPE NCC
→
Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS
RIPE NCC

Date	Resource	From	To	Type
2016-09-08	217.66.192.0/20	Moasese Gostaresh Etelaat Va Ertebatat Farhangi Neda Rayaneh RIPE NCC	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS RIPE NCC	Transfer

Origin ASN

AS24631

FANAPTELECOM-FCP Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS

Related Prefixes

More prefixes of AS24631

All prefixes of AS24631 →

Geolocation

Country🇮🇷IranIR

RegionTehran

CityTehran (District 3)

Coordinates35.7603, 51.4316 ↗

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/217.66.200.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/217.66.200.0/21" | jq

External Links

RIPEstat