Home Prefix Lookup2a02:500::/29

2a02:500::/29 - SigmaNet NIC Institute Of Mathematics And Computer Science Of University Of Latvia (AS5538)

IPv6RIPE NCCallocatedAS5538SigmaNet-NIC Institute of Mathematics and Computer Science of University of Latvia RPKI Valid

CIDR

2a02:500::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇱🇻 Latvia

City

Riga (Centra rajons)

RIR

RIPE NCC

Status

allocated

Allocated

2008-06-23

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a02:500::/29	AS5538 SigmaNet-NIC Institute of Mathematics and Computer Science of University of Latvia	Valid	RIPE	2026-10-11

More-Specific Announcements

6 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a02:500:4000::/35	AS5538 SigmaNet-NIC Institute of Mathematics and Computer Science of University of Latvia	Valid	-	2026-10-11
2a02:501::/32	AS29345 LUMII Institute of Mathematics and Computer Science of University of Latvia	Valid	-	2026-10-11
2a02:501:2000::/48	AS29345 LUMII Institute of Mathematics and Computer Science of University of Latvia	Valid	-	2026-10-11
2a02:503::/48	AS51955 NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia	Valid	-	2026-10-11
2a02:503:1::/48	AS51955 NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia	Valid	-	2026-10-11
2a02:503:8::/48	AS51955 NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a02:500::/29	AS5538	/29	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS5538	RIPE	LUMII-MNT	2019-06-19

More Specific Prefixes

Prefix	Country	Status
2a02:500:3330::/48	🇱🇻LV	assigned
2a02:500:3334::/48	🇱🇻LV	assigned
2a02:500:3350::/48	🇱🇻LV	assigned
2a02:500:4400::/48	🇱🇻LV	assigned

Origin ASN

AS5538

SigmaNet-NIC Institute of Mathematics and Computer Science of University of Latvia

Related Prefixes

More prefixes of AS5538

All prefixes of AS5538 →

Geolocation

Country🇱🇻LatviaLV

RegionRiga

CityRiga (Centra rajons)

Coordinates56.9486, 24.1182 ↗

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/2a02:500::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2a02:500::/29" | jq

External Links

RIPEstat