Compare Networks

Comparing AS25261 and AS5400 — change

IBERIA

AS25261

ES · RIPENCC

Providers

Customers

Explorer →

BT

AS5400

GB · RIPENCC

Providers

Customers

Explorer →

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses

IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes

IPv6 Prefixes

Peering Count Over Time

AS25261 Providers

BT
AS5400
AS8903
AS8903

AS5400 Providers

AS3356
AS3356
TWELVE99
AS1299
AS2914
AS2914

AS25261 Recent Events

View all →

2026-03-17

Lost Transit

IBERIA AS25261 → lost provider BT AS5400

Confidence: 85% Duration: 531d

⇄

2026-01-29

Lost Transit

IBERIA AS25261 → lost provider BT AS5400

Confidence: 85% Duration: 484d

⇄

2025-11-20

Lost Transit

IBERIA AS25261 → lost provider BT AS5400

Confidence: 85% Duration: 414d

⇄

2025-07-11

Lost Transit

IBERIA AS25261 → lost provider as-former-codinet AS202766

Confidence: 85% Duration: 125d

⇄

2025-04-09

New Transit

IBERIA AS25261 → added provider AS8903 AS8903

Confidence: 90%

⇄

2025-03-08

New Transit

IBERIA AS25261 → added provider as-former-codinet AS202766

Confidence: 90%

⇄

2024-12-26

Possible Trial

IBERIA AS25261 → possible trial with LYNTIA_BB_AS AS12541

Confidence: 60% Duration: 15d

⇄

2024-12-20

Lost Transit

IBERIA AS25261 → lost provider LYNTIA_BB_AS AS12541

Confidence: 85% Duration: 48d

⇄

2024-11-02

New Transit

IBERIA AS25261 → added provider LYNTIA_BB_AS AS12541

Confidence: 90%

⇄

2024-11-02

New Transit

IBERIA AS25261 → added provider BT AS5400

Confidence: 90%

⇄

AS5400 Recent Events

View all →

2026-05-01

Lost Transit

BT_Hungary AS15410 → lost provider BT AS5400

Confidence: 85% Duration: 576d

⇄

2026-04-25

New Transit

concentrix AS200361 → added provider BT AS5400

Confidence: 90%

⇄

2026-04-17

New Transit

QIAGEN-AS AS12298 → added provider BT AS5400

Confidence: 90%

⇄

2026-04-15

Possible Trial

BT AS5400 → possible trial with AS2914 AS2914

Confidence: 60%

⇄

2026-04-02

Lost Transit

Vesta-DUB AS200500 → lost provider BT AS5400

Confidence: 85% Duration: 547d

⇄

2026-03-26

Lost Transit

BT AS5400 → lost provider AS2914 AS2914

Confidence: 85% Duration: 19d

⇄

2026-03-20

Lost Transit

BT AS5400 → lost provider AS2914 AS2914

Confidence: 85% Duration: 13d

⇄

2026-03-18

Possible Trial

AS40934 AS40934 → possible trial with BT AS5400

Confidence: 60% Duration: 31d

⇄

2026-03-17

Lost Transit

IBERIA AS25261 → lost provider BT AS5400

Confidence: 85% Duration: 531d

⇄

2026-03-17

Lost Transit

QIAGEN-AS AS12298 → lost provider BT AS5400

Confidence: 85% Duration: 531d

⇄