AS211251

A1 Internet BV

Name A1-DC
Status
Active
Country Netherlands
Website
a1.nl
Type Unknown
Total Prefixes 11
Valid RPKI 100%
Est. Population -
Registry RIPE
Age
Allocated
Last Updated
All 11 prefixes displayed, sorted by visibility. Sourced from 10 BGP locations ago.
All BGP Prefixes Announced by AS211251
Prefix IP Count Visibility IRR RPKI Domain Organization
213.171.64.0/23 510 High:98% RIPE Valid a1.nl
A1-LIR-MNT
213.171.66.0/23 510 High:98% RIPE Valid a1.nl
A1-LIR-MNT
213.171.72.0/23 510 High:98% RIPE Valid a1.nl
A1-LIR-MNT
213.171.68.0/23 510 High:98% RIPE Valid a1.nl
A1-LIR-MNT
79.98.176.0/24 254 High:98% RIPE Valid a1.nl
A1-LIR-MNT
79.98.179.0/24 254 High:98% RIPE Valid a1.nl
A1-LIR-MNT
91.142.132.0/24 254 High:98% RIPE Valid a1.nl
A1INTERNET-MNT
213.171.67.0/24 254 High:98% RIPE Valid a1.nl
A1-LIR-MNT
213.171.74.0/24 254 High:98% RIPE Valid a1.nl
A1-LIR-MNT
79.98.177.0/24 254 High:98% RIPE Valid a1.nl
A1-LIR-MNT
213.171.75.0/24 254 High:97% RIPE Valid a1.nl
A1-LIR-MNT
Showing high level RPKI validity distribution per IP version and per prefix.

IPv4

Prefix Distrib. Valid Unknown Invalid Total Perc.
/23 RPKI status distribution for IPv4 prefix size /23 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /23. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /23 IPv4 prefixes are valid. 0% of all /23 IPv4 prefixes are unknown. 0% of all /23 IPv4 prefixes are invalid. 4 0 0 4 36%
/24 RPKI status distribution for IPv4 prefix size /24 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /24. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /24 IPv4 prefixes are valid. 0% of all /24 IPv4 prefixes are unknown. 0% of all /24 IPv4 prefixes are invalid. 7 0 0 7 63%
Total RPKI status distribution for all IPv4 prefix sizes This stacked bar chart represents the RPKI status distribution for all the IPv4 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all IPv4 prefixes are valid. 0% of all IPv4 prefixes are unknown. 0% of all IPv4 prefixes are invalid. 11 0 0 11 100%

IPv6

No IPv6 prefixes seen

ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎

All ASN sorted by their number. Sourced from 10 BGP locations.

Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.

All peers ASN for AS211251
ASN Organization
AS6939 Hurricane Electric LLC
AS15703 True B.V.
AS44854 Arend Brouwer
AS57866 RIPE-NCC-END-MNT

Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.

No downstream connectivity detected for AS211251 at this time. Next update in ~3 hours.

Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.

All peers ASN for AS211251
ASN Organization
AS1103
 
RIPE-NCC-LEGACY-MNT
AS6939 Hurricane Electric LLC
AS12859 BIT BV
AS15703 True B.V.
AS39122 RIPE-NCC-END-MNT
AS44854 Arend Brouwer
AS49544 RIPE-NCC-END-MNT
AS51088 A2B IP B.V.
AS57866 RIPE-NCC-END-MNT
AS137409 GSL Networks Pty LTD
AS199524 G-Core Labs S.A.
All 1 Internet Exchange Points displayed, sorted by name. Sourced from PeeringDB ago. VIEW PEERINGDB
Internet Exchanges for AS211251
Name Location Addresses Link RS Peer
Frys-IX
The Frisian Internet Exchange
Fryslân
185.1.203.216
No IPv6 		10 Gbps
Ethernet 		YES

ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎

Registrant

AS211251 Registrant Contact Details
Handle ORG-BoLB1-RIPE ↗︎
Type Org
Country Netherlands
Name A1 Internet BV
Email -
Phone +31 513 646493
Address Abelenstra Boulevard 52-10 8448JB Heerenveen NETHERLANDS MAP ↗︎

Under the same Registrant

No other ASN registered under the same Registrant handle (ORG-BoLB1-RIPE).

Administrator

AS211251 Administrator Contact Details
Handle JJ4842-RIPE ↗︎
Type Individual
Country Netherlands
Name Johan Jager
Email -
Phone +31513513555
Address Minerva 36 8448CS Heerenveen The Netherlands MAP ↗︎

Under the same Administrator

Other ASNs registered under the same admin handle: JJ4842-RIPE
ASN Name
AS203966 a1-as

Abuse

AS211251 Abuse Contact Details
Handle AR16125-RIPE ↗︎
Type Group
Country Netherlands
Name Abuse-C Role
Email [email protected]
Phone -
Address A1 Internet BV H. Dijkstra Haskeruitgang 105 8447 CK Heereveen NETHERLANDS MAP ↗︎

Under the same Abuse handle

Other ASNs registered under the same abuse handle: AR16125-RIPE
ASN Name
AS203966 a1-as

Technical

AS211251 Tech Contact Details
Handle JJ4842-RIPE ↗︎
Type Individual
Country -
Name Johan Jager
Email -
Phone +31513513555
Address Minerva 36 8448CS Heerenveen The Netherlands MAP ↗︎

Under the same Tech handle

Other ASNs registered under the same technical handle: JJ4842-RIPE
ASN Name
AS203966 a1-as