FSIBL-AS-AP

AS139913 · First Security Islami Bank Limited · BD · APNIC

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1

Upstream providers

0

Downstream customers

256

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
HRCTECH-01-AS-AP AS55406	2024-09-01 1y 9mo	2026-06-09	81 peers AS209 AS3257 AS3320 AS3549 AS5580 AS6730 AS6830 AS7018 AS59414		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-05-20

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 625d

⇄

2026-04-22

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 597d

⇄

2025-10-29

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 422d

⇄

2025-10-13

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 406d

⇄

2025-05-15

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 255d

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2025-04-14

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 224d

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2025-03-17

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 196d

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2025-03-14

Lost Transit

FSIBL-AS-AP AS139913 → lost provider HRCTECH-01-AS-AP AS55406

Confidence: 85% Duration: 193d

⇄

2025-02-28

Lost Transit

FSIBL-AS-AP AS139913 → lost provider LINK3-TECH-AS-BD-AP AS23688

Confidence: 85% Duration: 179d

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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