Home Prefix Lookup66.181.166.0/24

66.181.166.0/24 - UNIVISION (AS17882)

IPv4APNICannouncedAS17882Univision-AS-AP - UNIVISION LLC RPKI Valid

CIDR

66.181.166.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇲🇳 Mongolia

City

Ulaanbaatar

RIR

APNIC

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
66.181.166.0/24	AS17882 Univision-AS-AP - UNIVISION LLC	Valid	APNIC	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
66.181.166.0/24	AS17882	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS17882	APNIC	MAINT-UNIVISIONLLC-MN	2022-06-25

More Specific Prefixes

Prefix	Country	Status
66.181.166.1/32	🇲🇳MN	assigned
66.181.166.2/31	🇲🇳MN	assigned
66.181.166.4/30	🇲🇳MN	assigned
66.181.166.8/29	🇲🇳MN	assigned
66.181.166.16/28	🇲🇳MN	assigned
66.181.166.32/27	🇲🇳MN	assigned
66.181.166.64/26	🇲🇳MN	assigned
66.181.166.128/26	🇲🇳MN	assigned
66.181.166.192/27	🇲🇳MN	assigned
66.181.166.224/28	🇲🇳MN	assigned
66.181.166.240/29	🇲🇳MN	assigned
66.181.166.248/30	🇲🇳MN	assigned
66.181.166.252/31	🇲🇳MN	assigned
66.181.166.254/32	🇲🇳MN	assigned

Transfer History

Registry transfers of 66.181.166.0/24, blocks inside it, or blocks containing it.

66.181.160.0/19inter-RIRTransfer · 2016-07-11
BARDL
ARIN
→
MCS Com Co Ltd
🇲🇳 MN APNIC

Date	Resource	From	To	Type
2016-07-11	66.181.160.0/19inter-RIR	BARDL ARIN	MCS Com Co Ltd 🇲🇳 MN APNIC	Transfer

Origin ASN

AS17882

Univision-AS-AP - UNIVISION LLC

Related Prefixes

More prefixes of AS17882

All prefixes of AS17882 →

Geolocation

Country🇲🇳MongoliaMN

RegionUlaanbaatar

CityUlaanbaatar

Coordinates47.9180, 106.9200 ↗

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/66.181.166.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/66.181.166.0/24" | jq

External Links

RIPEstat