Home Prefix Lookup2001:648::/29

2001:648::/29

🇬🇷

IPv6RIPENCCallocatedAS5408GR-NET National Infrastructures for Research and Technology S.A. RPKI Valid

CIDR

2001:648::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇬🇷 Greece

City

Athens

RIR

RIPENCC

Status

allocated

Allocated

12/8/1999

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:648::/29	AS5408GR-NET National Infrastructures for Research and Technology S.A.	Valid	RIPE	5/30/2026

Covering Prefix

22 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:648:3400::/40	AS8248GR-EDUNET Computer Technology Institute and Press "Diophantus"	Valid	—	5/30/2026
2001:648:2300::/47	AS8248GR-EDUNET Computer Technology Institute and Press "Diophantus"	Valid	—	5/30/2026
2001:648:2120::/48	AS2546ARIADNE-T National Center of Scientific Research DEMOKRITOS	Valid	—	5/30/2026
2001:648:2000::/48	AS3323NTUA National Technical University of Athens	Valid	—	5/30/2026
2001:648:2800::/48	AS5470ASAUTHNET Aristotle University of Thessaloniki	Valid	—	5/30/2026
2001:648:2c00::/48	AS6867UCnet University of Crete	Valid	—	5/30/2026
2001:648:2302::/48	AS8248GR-EDUNET Computer Technology Institute and Press "Diophantus"	Valid	—	5/30/2026
2001:648:2e80::/48	AS8253DUTHNET-AS Democritus University of Thrace	Valid	—	5/30/2026
2001:648:2960::/48	AS8278TUC-AS Technical University of Crete	Valid	—	5/30/2026
2001:648:2c30::/48	AS8522FORTH-AS Foundation of Research and Technology Hellas	Valid	—	5/30/2026
2001:648:2e01::/48	AS8581UOI University Of Ioannina	Valid	—	5/30/2026
2001:648:2010::/48	AS8643ATHENAnet NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS	Valid	—	5/30/2026
2001:648:2c10::/48	AS8762TEI-OF-CRETE-AS Hellenic Mediterranean University	Valid	—	5/30/2026
2001:648:2330::/48	AS9069UNIWA	Valid	—	5/30/2026
2001:648:2810::/48	AS12364UOM University of Macedonia, Economic and Social Sciences	Valid	—	5/30/2026
2001:648:24a0::/48	AS12402UOPIRAEUS University of Piraeus	Valid	—	5/30/2026
2001:648:2011::/48	AS15690NOANET NATIONAL OBSERVATORY OF ATHENS	Valid	—	5/30/2026
2001:648:2420::/48	AS31563HNMS-AS Hellenic National Meteorological Service	Valid	—	5/30/2026
2001:648:2421::/48	AS31563HNMS-AS Hellenic National Meteorological Service	Valid	—	5/30/2026
2001:648:22b0::/48	AS47616CERTH Center for Research and Technology Hellas (CERTH)	Valid	—	5/30/2026
2001:648:2cef::/48	AS199399GR-IX-AS National Infrastructures for Research and Technology S.A.	Valid	—	5/30/2026
2001:648:25e0::/48	AS203348EETT-AS Hellenic Telecommunications and Post Commision	Valid	—	5/30/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:648::/29	AS5408	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS5408	RIPE	GRNET-NOC	2/10/2016

More Specific Prefixes

100

Prefix	AS	Country	Status
2001:648:3400::/40	AS8248	🇬🇷GR	assigned
2001:648:2ff0::/44		🇬🇷GR	assigned
2001:648:2300::/47	AS8248	🇬🇷GR	assigned
2001:648:2420::/47		🇬🇷GR	assigned
2001:648:2004::/48		🇬🇷GR	assigned
2001:648:2007::/48		🇬🇷GR	assigned
2001:648:2010::/48	AS8643	🇬🇷GR	assigned
2001:648:2011::/48	AS15690	🇬🇷GR	assigned
2001:648:2020::/48		🇬🇷GR	assigned
2001:648:2040::/48		🇬🇷GR	assigned
2001:648:2050::/48		🇬🇷GR	assigned
2001:648:2070::/48		🇬🇷GR	assigned
2001:648:2080::/48		🇬🇷GR	assigned
2001:648:2090::/48		🇬🇷GR	assigned
2001:648:2091::/48		🇬🇷GR	assigned
2001:648:20a0::/48		🇬🇷GR	assigned
2001:648:20b0::/48		🇬🇷GR	assigned
2001:648:20c0::/48		🇬🇷GR	assigned
2001:648:20d0::/48		🇬🇷GR	assigned
2001:648:20f0::/48		🇬🇷GR	assigned
2001:648:2110::/48		🇬🇷GR	assigned
2001:648:2120::/48	AS2546	🇬🇷GR	assigned
2001:648:2150::/48		🇬🇷GR	assigned
2001:648:2170::/48		🇬🇷GR	assigned
2001:648:2190::/48		🇬🇷GR	assigned
2001:648:21b0::/48		🇬🇷GR	assigned
2001:648:21c0::/48		🇬🇷GR	assigned
2001:648:21d0::/48		🇬🇷GR	assigned
2001:648:2210::/48		🇬🇷GR	assigned
2001:648:2220::/48		🇬🇷GR	assigned
2001:648:2230::/48		🇬🇷GR	assigned
2001:648:2250::/48		🇬🇷GR	assigned
2001:648:2270::/48		🇬🇷GR	assigned
2001:648:2280::/48		🇬🇷GR	assigned
2001:648:2290::/48		🇬🇷GR	assigned
2001:648:22c0::/48		🇬🇷GR	assigned
2001:648:22f0::/48		🇬🇷GR	assigned
2001:648:2300::/48		🇬🇷GR	assigned
2001:648:2301::/48		🇬🇷GR	assigned
2001:648:2302::/48	AS8248	🇬🇷GR	assigned
2001:648:2320::/48		🇬🇷GR	assigned
2001:648:2330::/48	AS9069	🇬🇷GR	assigned
2001:648:2340::/48		🇬🇷GR	assigned
2001:648:2350::/48		🇬🇷GR	assigned
2001:648:2380::/48		🇬🇷GR	assigned
2001:648:23a0::/48		🇬🇷GR	assigned
2001:648:23b0::/48		🇬🇷GR	assigned
2001:648:23c0::/48		🇬🇷GR	assigned
2001:648:23d0::/48		🇬🇷GR	assigned
2001:648:23e0::/48		🇬🇷GR	assigned
2001:648:23f0::/48		🇬🇷GR	assigned
2001:648:2410::/48		🇬🇷GR	assigned
2001:648:2440::/48		🇬🇷GR	assigned
2001:648:2450::/48		🇬🇷GR	assigned
2001:648:2460::/48		🇬🇷GR	assigned
2001:648:2480::/48		🇬🇷GR	assigned
2001:648:2490::/48		🇬🇷GR	assigned
2001:648:24a0::/48	AS12402	🇬🇷GR	assigned
2001:648:24b0::/48		🇬🇷GR	assigned
2001:648:24c0::/48		🇬🇷GR	assigned
2001:648:24e0::/48		🇬🇷GR	assigned
2001:648:24f0::/48		🇬🇷GR	assigned
2001:648:2500::/48		🇬🇷GR	assigned
2001:648:2520::/48		🇬🇷GR	assigned
2001:648:2530::/48		🇬🇷GR	assigned
2001:648:2540::/48		🇬🇷GR	assigned
2001:648:2550::/48		🇬🇷GR	assigned
2001:648:2570::/48		🇬🇷GR	assigned
2001:648:25b0::/48		🇬🇷GR	assigned
2001:648:25c0::/48		🇬🇷GR	assigned
2001:648:25e0::/48	AS203348	🇬🇷GR	assigned
2001:648:25f0::/48		🇬🇷GR	assigned
2001:648:2600::/48		🇬🇷GR	assigned
2001:648:2610::/48		🇬🇷GR	assigned
2001:648:2630::/48		🇬🇷GR	assigned
2001:648:2640::/48		🇬🇷GR	assigned
2001:648:2650::/48		🇬🇷GR	assigned
2001:648:2660::/48		🇬🇷GR	assigned
2001:648:2670::/48		🇬🇷GR	assigned
2001:648:2680::/48		🇬🇷GR	assigned
2001:648:2690::/48		🇬🇷GR	assigned
2001:648:26a0::/48		🇬🇷GR	assigned
2001:648:26b0::/48		🇬🇷GR	assigned
2001:648:26c0::/48		🇬🇷GR	assigned
2001:648:26d0::/48		🇬🇷GR	assigned
2001:648:26e0::/48		🇬🇷GR	assigned
2001:648:26f0::/48		🇬🇷GR	assigned
2001:648:2700::/48		🇬🇷GR	assigned
2001:648:2710::/48		🇬🇷GR	assigned
2001:648:2720::/48		🇬🇷GR	assigned
2001:648:2730::/48		🇬🇷GR	assigned
2001:648:2740::/48		🇬🇷GR	assigned
2001:648:2750::/48		🇬🇷GR	assigned
2001:648:2760::/48		🇬🇷GR	assigned
2001:648:2770::/48		🇬🇷GR	assigned
2001:648:2780::/48		🇬🇷GR	assigned
2001:648:2790::/48		🇬🇷GR	assigned
2001:648:27a0::/48		🇬🇷GR	assigned
2001:648:27b0::/48		🇬🇷GR	assigned
2001:648:27c0::/48		🇬🇷GR	assigned

Origin ASN

AS5408

GR-NET National Infrastructures for Research and Technology S.A.

Geolocation

Country🇬🇷GreeceGR

RegionAttica

CityAthens

Coordinates37.9875, 23.7621 ↗

Abuse Contact

API

Open

GEThttps://api.ipctl.io/v1/prefix/2001:648::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2001:648::/29" | jq

External Links

RIPEstat Hurricane Electric BGP