AS15450 Alhambra Systems SA

Looking Glass:

https://bgp.he.net/lg/15450

Country of Origin:

Spain

Prefixes Originated (all): 24
Prefixes Originated (v4): 23
Prefixes Originated (v6): 1

Prefixes Announced (all): 27
Prefixes Announced (v4): 26
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 1
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 4
BGP Peers Observed (v4): 4
BGP Peers Observed (v6): 2

IPs Originated (v4): 5,376
AS Paths Observed (v4): 999
AS Paths Observed (v6): 622

Average AS Path Length (all): 4.180
Average AS Path Length (v4): 4.212
Average AS Path Length (v6): 4.129

AS15450 IPv4 Peers

ASN	Name
AS8220	COLT Technology Services Group Limited
AS2914	NTT America, Inc.

AS15450 IPv6 Peers

ASN	Name
AS2914	NTT America, Inc.
AS8220	COLT Technology Services Group Limited

AS15450 IPv4 Peer Count

AS15450 IPv6 Peer Count

AS15450 IPv4 Prefixes Announced

AS15450 IPv6 Prefixes Announced

AS15450 IPv4 Prefixes Originated

AS15450 IPv6 Prefixes Originated

AS15450 IPv4 Route Propagation

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AS15450 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
84.246.169.0/24	LIR Infrastructure
91.240.173.0/24	Alhambra Systems SA
109.234.64.0/21	Alhambra Systems SA
109.234.64.0/24	Alhambra Systems SA
109.234.65.0/24	Alhambra Systems SA
109.234.66.0/24	Alhambra Systems SA
109.234.67.0/24	Alhambra Systems SA
109.234.68.0/24	Alhambra Systems SA
109.234.69.0/24	Alhambra Systems SA
109.234.70.0/24	Alhambra Systems SA
194.69.248.0/22	Alhambra Systems SA
194.69.248.0/24	Equipo Icm
194.69.249.0/24	Equipo Icm
194.69.250.0/24	Alhambra Systems SA
194.69.251.0/24	Alhambra Systems SA
195.138.209.0/24	TINSA, TASACIONES INMOBILIARIAS S.A.
195.140.156.0/22	Alhambra Systems SA
195.140.156.0/24	Equipo Icm
195.140.157.0/24	Equipo Icm
195.140.158.0/24	Alhambra Systems SA
195.140.159.0/24	Alhambra Systems SA
199.58.191.0/24	MPower Labs, Inc.
209.99.50.0/24	REV WORLDWIDE, INC.

Prefix	Description	Visibility
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Prefix	Description
2a01:7d00::/32	Alhambra Systems SA

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	COLT Technology Services Group Limited	X	AS8220
2	NTT America, Inc.	X	AS2914
3	Fundacion Universidad de Valladolid		AS204884
4	Johnson Controls Inc		AS26395

Rank	Description	IPv4	Peer
1	NTT America, Inc.	X	AS2914
2	COLT Technology Services Group Limited	X	AS8220

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RIPE

aut-num: AS15450 as-name: ALHAMBRA descr: Tlfo: +34 917 872 300 descr: Fax: +34 917 872 301 descr: C/Albasanz 16, planta 4 descr: 28037, Madrid descr: SPAIN org: ORG-ASS21-RIPE import: from AS204884 accept AS204884 import: from AS26395 accept AS26395 export: to AS204884 announce {0.0.0.0/0} export: to AS26395 announce {0.0.0.0/0} mp-import: afi ipv4.unicast from AS8220 accept ANY and not fltr-bogons mp-import: afi ipv6.unicast from AS8220 accept ANY mp-import: afi ipv6.unicast from AS2914 accept ANY mp-import: afi ipv4.unicast from AS2914 accept ANY and not fltr-bogons mp-export: afi ipv4.unicast to AS8220 announce AS-ALHAMBRA mp-export: afi ipv6.unicast to AS8220 announce AS-ALHAMBRA mp-export: afi ipv4.unicast to AS2914 announce AS-ALHAMBRA mp-export: afi ipv6.unicast to AS2914 announce AS-ALHAMBRA admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-ALHAMBRAEIDOS created: 1970-01-01T00:00:00Z last-modified: 2025-10-23T10:02:33Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

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