Home Prefix Lookup2a12:ac40::/29

2a12:ac40::/29 - BGP Prefix

IPv6RIPE NCCallocated RPKI Valid

CIDR

2a12:ac40::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇺🇸 United States

RIR

RIPE NCC

Status

allocated

Allocated

2022-03-31

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

25 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a12:ac40::/32	AS30633 LEASEWEB-USA-WDC - Leaseweb USA, Inc.	Valid	-	2026-10-12
2a12:ac41::/32	AS30633 LEASEWEB-USA-WDC - Leaseweb USA, Inc.	Valid	-	2026-10-12
2a12:ac42:e490::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Valid	-	2026-10-12
2a12:ac43:1::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac43:11::/48	AS60781 LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V.	Valid	-	2026-10-12
2a12:ac43:100::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac43:aaa::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac43:1312::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac43:acab::/48	AS41095 IPTP IPTP LTD	Valid	-	2026-10-12
2a12:ac43:baca::/48	AS16509 AMAZON-02 - Amazon.com, Inc.	No ROA	-	2026-10-12
2a12:ac44:1312::/48	AS7029 WINDSTREAM - Windstream Communications LLC	Valid	-	2026-10-12
2a12:ac44:1312::/48	AS398465 RACKDOG-LLC - Rackdog, LLC	Invalid	-	2026-10-12
2a12:ac44:8426::/48	AS200546 ALEXANDRE-SAGE-TRADING-AS-VELYS-SOFTWARE Alexandre SAGE trading as VELYS SOFTWARE	Valid	-	2026-10-12
2a12:ac44:b5a9::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac45:fb1c::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Valid	-	2026-10-12
2a12:ac46:22::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac46:33::/48	AS60781 LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V.	Valid	-	2026-10-12
2a12:ac46:33::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac46:44::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac46:55::/48	AS60781 LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V.	No ROA	-	2026-10-12
2a12:ac46:66::/48	AS60781 LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V.	Valid	-	2026-10-12
2a12:ac46:77::/48	AS6079 RCN-AS - RCN	Valid	-	2026-10-12
2a12:ac46:88::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12
2a12:ac46:99::/48	AS6079 RCN-AS - RCN	Valid	-	2026-10-12
2a12:ac46:bbb::/48	AS154049 EXATECHPTELTD-AS-AP - EXA TECH PTE. LTD.	Invalid	-	2026-10-12

More Specific Prefixes

Prefix	AS	Country	Status
2a12:ac40::/30		🇺🇸US	assigned
2a12:ac40::/32	AS30633	🇺🇸US	assigned
2a12:ac41::/32	AS30633	🇺🇸US	assigned
2a12:ac42::/32		🇺🇸US	assigned
2a12:ac43:1::/48	AS154049	🇺🇸US	assigned
2a12:ac43:11::/48	AS60781	🇳🇱NL	assigned
2a12:ac43:100::/48	AS154049	🇺🇸US	assigned
2a12:ac43:aaa::/48	AS154049	🇺🇸US	assigned
2a12:ac43:1312::/48	AS154049	🇳🇱NL	assigned
2a12:ac43:acab::/48	AS41095	🇺🇸US	assigned
2a12:ac43:baca::/48	AS16509	🇳🇱NL	assigned
2a12:ac44::/30		🇺🇸US	assigned
2a12:ac44:1::/48		🇺🇸US	assigned
2a12:ac44:1312::/48	AS7029	🇺🇸US	assigned
2a12:ac44:8426::/48	AS200546	🇵🇱PL	assigned
2a12:ac44:b5a9::/48	AS154049	🇺🇸US	assigned
2a12:ac45::/32		🇺🇸US	assigned
2a12:ac46:22::/48	AS154049	🇳🇱NL	assigned
2a12:ac46:33::/48	AS60781	🇳🇱NL	assigned
2a12:ac46:44::/48	AS154049	🇺🇸US	assigned
2a12:ac46:55::/48	AS60781	🇳🇱NL	assigned
2a12:ac46:66::/48	AS60781	🇳🇱NL	assigned
2a12:ac46:77::/48	AS6079	🇺🇸US	assigned
2a12:ac46:88::/48	AS154049	🇺🇸US	assigned
2a12:ac46:99::/48	AS6079	🇺🇸US	assigned
2a12:ac46:bbb::/48	AS154049	🇺🇸US	assigned
2a12:ac47::/32		🇳🇱NL	assigned

Transfer History

Registry transfers of 2a12:ac40::/29, blocks inside it, or blocks containing it.

2a12:ac40::/29Transfer · 2022-04-22
EXTREME NETWORK TECHNOLOGIES SRL
RIPE NCC
→
RapidSeedbox Ltd
RIPE NCC

Date	Resource	From	To	Type
2022-04-22	2a12:ac40::/29	EXTREME NETWORK TECHNOLOGIES SRL RIPE NCC	RapidSeedbox Ltd RIPE NCC	Transfer

Geolocation

Country🇺🇸United StatesUS

Coordinates37.0902, -95.7129 ↗

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/2a12:ac40::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2a12:ac40::/29" | jq

External Links

RIPEstat