Home Prefix Lookup59.83.236.0/22

59.83.236.0/22 - Cogent Communications (AS174)

IPv4APNICallocatedAS174COGENT-174 - Cogent Communications, LLCNo ROA

CIDR

59.83.236.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Los Angeles

RIR

APNIC

Status

allocated

Allocated

2004-08-17

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
59.83.236.0/22	AS174 COGENT-174 - Cogent Communications, LLC	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS32242	Other IRR	MAINT-AS63916	2023-11-13

Transfer History

Registry transfers of 59.83.236.0/22, blocks inside it, or blocks containing it.

59.83.0.0/16Transfer · 2017-01-01
China Internet Network Information Center/AUNINET
🇨🇳 CN APNIC
→
China Internet Network Information Center/EPPS
🇨🇳 CN APNIC

Date	Resource	From	To	Type
2017-01-01	59.83.0.0/16	China Internet Network Information Center/AUNINET 🇨🇳 CN APNIC	China Internet Network Information Center/EPPS 🇨🇳 CN APNIC	Transfer

Origin ASN

AS174

COGENT-174 - Cogent Communications, LLC

Related Prefixes

More prefixes of AS174

All prefixes of AS174 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityLos Angeles

Coordinates34.0522, -118.2440 ↗

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/59.83.236.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/59.83.236.0/22" | jq

External Links

RIPEstat