Home Prefix Lookup185.131.28.0/22

185.131.28.0/22 - IR THR PTE Pishgaman Toseeh Ertebatat Company (Private Joint Stock) (AS49100)

IPv4RIPE NCCallocatedAS49100IR-THR-PTE Pishgaman Toseeh Ertebatat Company (Private Joint Stock) RPKI Valid

CIDR

185.131.28.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇮🇷 Iran

City

Tehran

RIR

RIPE NCC

Status

allocated

Allocated

2015-12-14

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.131.28.0/22	AS49100 IR-THR-PTE Pishgaman Toseeh Ertebatat Company (Private Joint Stock)	Valid	RIPE	2026-10-11

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
185.131.30.0/23	AS49100 IR-THR-PTE Pishgaman Toseeh Ertebatat Company (Private Joint Stock)	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.131.28.0/22	AS49100	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS49100	RIPE	PTE-MNT	2020-02-08

Transfer History

Registry transfers of 185.131.28.0/22, blocks inside it, or blocks containing it.

185.131.28.0/22Transfer · 2019-12-30
Erfan Net Fars Internet and Support Services Company PJSC
RIPE NCC
→
Pishgaman Toseeh Ertebatat Company (Private Joint Stock)
RIPE NCC
185.131.28.0/22Transfer · 2017-12-20
Pooyan Pishro Larestan Technical Engineering Company Ltd
RIPE NCC
→
Erfan Net Fars Internet and Support Services Company PJSC
RIPE NCC

Date	Resource	From	To	Type
2019-12-30	185.131.28.0/22	Erfan Net Fars Internet and Support Services Company PJSC RIPE NCC	Pishgaman Toseeh Ertebatat Company (Private Joint Stock) RIPE NCC	Transfer
2017-12-20	185.131.28.0/22	Pooyan Pishro Larestan Technical Engineering Company Ltd RIPE NCC	Erfan Net Fars Internet and Support Services Company PJSC RIPE NCC	Transfer

Origin ASN

AS49100

IR-THR-PTE Pishgaman Toseeh Ertebatat Company (Private Joint Stock)

Related Prefixes

More prefixes of AS49100

All prefixes of AS49100 →

Geolocation

Country🇮🇷IranIR

RegionTehran

CityTehran

Coordinates35.7398, 51.4041 ↗

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/185.131.28.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.131.28.0/22" | jq

External Links

RIPEstat