Home Prefix Lookup81.198.56.0/21

81.198.56.0/21

🇱🇻

IPv4RIPENCCannouncedAS12578APOLLO-AS SIA Tet RPKI Valid

CIDR

81.198.56.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇱🇻 Latvia

City

Riga

RIR

RIPENCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
81.198.56.0/21	AS12578APOLLO-AS SIA Tet	Valid	RIPE	6/1/2026

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
81.198.0.0/16	AS12578APOLLO-AS SIA Tet	Valid	—	6/1/2026
81.198.59.0/24	AS12578APOLLO-AS SIA Tet	Valid	—	6/1/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
81.198.0.0/16	AS12578	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12578	RIPE	LTK	9/29/2025

More Specific Prefixes

100

Prefix	Country	Status
81.198.60.0/24	🇱🇻LV	assigned
81.198.61.0/24	🇱🇻LV	assigned
81.198.58.0/24	🇱🇻LV	assigned
81.198.56.80/28	🇱🇻LV	assigned
81.198.57.224/28	🇱🇻LV	assigned
81.198.63.144/28	🇱🇻LV	assigned
81.198.57.208/28	🇱🇻LV	assigned
81.198.56.96/28	🇱🇻LV	assigned
81.198.57.24/29	🇱🇻LV	assigned
81.198.62.232/29	🇱🇻LV	assigned
81.198.63.40/29	🇱🇻LV	assigned
81.198.63.56/29	🇱🇻LV	assigned
81.198.63.96/29	🇱🇻LV	assigned
81.198.63.120/29	🇱🇻LV	assigned
81.198.56.144/29	🇱🇻LV	assigned
81.198.57.8/29	🇱🇻LV	assigned
81.198.57.96/29	🇱🇻LV	assigned
81.198.57.120/29	🇱🇻LV	assigned
81.198.57.128/29	🇱🇻LV	assigned
81.198.62.24/29	🇱🇻LV	assigned
81.198.62.72/29	🇱🇻LV	assigned
81.198.62.104/29	🇱🇻LV	assigned
81.198.62.224/29	🇱🇻LV	assigned
81.198.62.240/29	🇱🇻LV	assigned
81.198.62.248/29	🇱🇻LV	assigned
81.198.63.64/29	🇱🇻LV	assigned
81.198.63.232/29	🇱🇻LV	assigned
81.198.63.240/29	🇱🇻LV	assigned
81.198.63.248/29	🇱🇻LV	assigned
81.198.62.128/29	🇱🇻LV	assigned
81.198.63.200/29	🇱🇻LV	assigned
81.198.56.8/29	🇱🇻LV	assigned
81.198.56.32/29	🇱🇻LV	assigned
81.198.56.48/29	🇱🇻LV	assigned
81.198.56.56/29	🇱🇻LV	assigned
81.198.56.64/29	🇱🇻LV	assigned
81.198.56.120/29	🇱🇻LV	assigned
81.198.56.128/29	🇱🇻LV	assigned
81.198.63.224/29	🇱🇻LV	assigned
81.198.63.48/29	🇱🇻LV	assigned
81.198.56.200/29	🇱🇻LV	assigned
81.198.56.112/29	🇱🇻LV	assigned
81.198.62.208/29	🇱🇻LV	assigned
81.198.56.40/29	🇱🇻LV	assigned
81.198.56.152/29	🇱🇻LV	assigned
81.198.56.160/29	🇱🇻LV	assigned
81.198.62.168/29	🇱🇻LV	assigned
81.198.62.216/29	🇱🇻LV	assigned
81.198.63.8/29	🇱🇻LV	assigned
81.198.63.32/29	🇱🇻LV	assigned
81.198.63.72/29	🇱🇻LV	assigned
81.198.63.80/29	🇱🇻LV	assigned
81.198.63.136/29	🇱🇻LV	assigned
81.198.63.168/29	🇱🇻LV	assigned
81.198.63.192/29	🇱🇻LV	assigned
81.198.63.216/29	🇱🇻LV	assigned
81.198.62.136/29	🇱🇻LV	assigned
81.198.56.184/29	🇱🇻LV	assigned
81.198.56.208/29	🇱🇻LV	assigned
81.198.56.232/29	🇱🇻LV	assigned
81.198.56.240/29	🇱🇻LV	assigned
81.198.57.32/29	🇱🇻LV	assigned
81.198.57.40/29	🇱🇻LV	assigned
81.198.57.88/29	🇱🇻LV	assigned
81.198.57.104/29	🇱🇻LV	assigned
81.198.57.184/29	🇱🇻LV	assigned
81.198.59.176/29	🇱🇻LV	assigned
81.198.62.8/29	🇱🇻LV	assigned
81.198.62.16/29	🇱🇻LV	assigned
81.198.62.88/29	🇱🇻LV	assigned
81.198.62.120/29	🇱🇻LV	assigned
81.198.62.144/29	🇱🇻LV	assigned
81.198.62.176/29	🇱🇻LV	assigned
81.198.62.184/29	🇱🇻LV	assigned
81.198.62.192/29	🇱🇻LV	assigned
81.198.62.200/29	🇱🇻LV	assigned
81.198.63.0/29	🇱🇻LV	assigned
81.198.63.88/29	🇱🇻LV	assigned
81.198.63.104/29	🇱🇻LV	assigned
81.198.63.160/29	🇱🇻LV	assigned
81.198.63.176/29	🇱🇻LV	assigned
81.198.63.184/29	🇱🇻LV	assigned
81.198.56.224/29	🇱🇻LV	assigned
81.198.63.128/29	🇱🇻LV	assigned
81.198.56.0/29	🇱🇻LV	assigned
81.198.56.16/29	🇱🇻LV	assigned
81.198.56.24/29	🇱🇻LV	assigned
81.198.56.72/29	🇱🇻LV	assigned
81.198.56.136/29	🇱🇻LV	assigned
81.198.56.176/29	🇱🇻LV	assigned
81.198.56.192/29	🇱🇻LV	assigned
81.198.56.216/29	🇱🇻LV	assigned
81.198.56.248/29	🇱🇻LV	assigned
81.198.57.0/29	🇱🇻LV	assigned
81.198.57.16/29	🇱🇻LV	assigned
81.198.57.72/29	🇱🇻LV	assigned
81.198.57.80/29	🇱🇻LV	assigned
81.198.57.112/29	🇱🇻LV	assigned
81.198.57.136/29	🇱🇻LV	assigned
81.198.57.144/29	🇱🇻LV	assigned

Origin ASN

AS12578

APOLLO-AS SIA Tet

Geolocation

Country🇱🇻LatviaLV

RegionRiga

CityRiga

Coordinates56.9677, 24.1056 ↗

Abuse Contact

API

Open

GEThttps://api.ipctl.io/v1/prefix/81.198.56.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/81.198.56.0/21" | jq

External Links

RIPEstat Hurricane Electric BGP