WINROCK-NG

AS37540 · Winrock Nigeria Ltd · NG · AFRINIC
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2
Upstream providers
1
Downstream customers
1.5k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
WIOCC-AS
AS37662
 2025-01-01
1y 3mo
 2026-04-23
207 peers
AS209 AS2914 AS3257 AS3491 AS3549 AS5580 AS6453 AS6461 AS6762 AS6830 AS7018 AS12956 AS15562 AS16276 AS17660 AS27986 AS40864 AS48112 AS52873 AS132884 AS151704 AS199524 AS216285 AS262462 AS398465
AFRIX-AS
AS60171
 2025-09-05
7mo
 2026-04-23
203 peers
AS209 AS260 AS701 AS1273 AS1299 AS2914 AS3320 AS5580 AS6830 AS7018 AS8582 AS15562 AS16260 AS17350 AS48112 AS151704 AS199524

Customers (1)

Customer Country First Seen Last Seen Peers Confidence
SFL2-AS
AS329199
 NG 2025-01-01
1y 3mo
 2026-04-23
207 peers
AS209 AS2914 AS3257 AS3491 AS3549 AS5580 AS6453 AS6461 AS6762 AS6830 AS7018 AS12956 AS15562 AS16276 AS17660 AS27986 AS40864 AS48112 AS52873 AS132884 AS151704 AS199524 AS216285 AS262462 AS398465

Network Size

IPv4 and IPv6 prefixes originated over time

10
v4 prefixes
1.5k
v4 addresses
1
v6 prefixes
1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-04-19
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 472d
⇄
2026-04-18
Lost Transit
NIGCOMSAT AS37472 → dropped provider WINROCK-NG AS37540
Confidence: 85%
⇄
2026-04-11
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 464d
⇄
2026-04-04
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 427d
⇄
2026-04-03
New Transit
IDN AS36872 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2026-04-01
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 454d
⇄
2026-03-28
New Transit
WINROCK-NG AS37540 → added provider globacom-as AS37148
Confidence: 90%
⇄
2026-03-20
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 412d
⇄
2026-03-19
New Transit
IDN AS36872 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2026-03-15
New Transit
WINROCK-NG AS37540 → added provider AFRIX-AS AS60171
Confidence: 90%
⇄
2026-03-11
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 403d
⇄
2026-03-05
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 397d
⇄
2026-02-28
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 422d
⇄
2026-02-26
New Transit
IDN AS36872 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2026-01-21
Possible Trial
WINROCK-NG AS37540 → possible trial with AFRIX-AS AS60171
Confidence: 60% Duration: 48d
⇄
2026-01-07
Possible Trial
WINROCK-NG AS37540 → possible trial with AFRIX-AS AS60171
Confidence: 60% Duration: 34d
⇄
2025-12-07
Possible Trial
WINROCK-NG AS37540 → possible trial with AFRIX-AS AS60171
Confidence: 60% Duration: 3d
⇄
2025-10-25
New Transit
WINROCK-NG AS37540 → added provider globacom-as AS37148
Confidence: 90%
⇄
2025-10-24
Lost Transit
WINROCK-NG AS37540 → dropped provider AFRIX-AS AS60171
Confidence: 85% Duration: 48d
⇄
2025-10-12
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 283d
⇄
2025-09-26
New Transit
WINROCK-NG AS37540 → added provider AFRIX-AS AS60171
Confidence: 90%
⇄
2025-09-18
New Transit
WINROCK-NG AS37540 → added provider globacom-as AS37148
Confidence: 90%
⇄
2025-09-09
Lost Transit
WINROCK-NG AS37540 → dropped provider AFRIX-AS AS60171
Confidence: 85% Duration: 3d
⇄
2025-09-06
New Transit
WINROCK-NG AS37540 → added provider AFRIX-AS AS60171
Confidence: 90%
⇄
2025-08-24
Possible Trial
IDN AS36872 → possible trial with WINROCK-NG AS37540
Confidence: 60% Duration: 46d
⇄
2025-08-23
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 233d
⇄
2025-08-21
New Transit
WINROCK-NG AS37540 → added provider globacom-as AS37148
Confidence: 90%
⇄
2025-08-17
Possible Trial
IDN AS36872 → possible trial with WINROCK-NG AS37540
Confidence: 60% Duration: 39d
⇄
2025-08-01
Possible Trial
IDN AS36872 → possible trial with WINROCK-NG AS37540
Confidence: 60% Duration: 23d
⇄
2025-07-25
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 105d
⇄
2025-07-16
New Transit
IDN AS36872 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2025-07-14
Possible Trial
IDN AS36872 → possible trial with WINROCK-NG AS37540
Confidence: 60% Duration: 5d
⇄
2025-07-11
Possible Trial
IDN AS36872 → possible trial with WINROCK-NG AS37540
Confidence: 60% Duration: 2d
⇄
2025-07-09
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 188d
⇄
2025-07-05
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 184d
⇄
2025-07-04
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 84d
⇄
2025-06-12
New Transit
WINROCK-NG AS37540 → added provider globacom-as AS37148
Confidence: 90%
⇄
2025-06-11
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 61d
⇄
2025-06-06
Lost Transit
WINROCK-NG AS37540 → dropped provider globacom-as AS37148
Confidence: 85% Duration: 155d
⇄
2025-05-04
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 23d
⇄
2025-04-26
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 15d
⇄
2025-04-11
New Transit
IDN AS36872 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2025-04-02
New Transit
SFL2-AS AS329199 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2025-04-02
New Transit
WINROCK-NG AS37540 → added provider WIOCC-AS AS37662
Confidence: 90%
⇄
2025-04-02
New Transit
WINROCK-NG AS37540 → added provider globacom-as AS37148
Confidence: 90%
⇄
2025-02-02
Lost Transit
IDN AS36872 → dropped provider WINROCK-NG AS37540
Confidence: 85% Duration: 1d
⇄
2025-02-01
New Transit
IDN AS36872 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2025-01-02
New Transit
SFL2-AS AS329199 → added provider WINROCK-NG AS37540
Confidence: 90%
⇄
2025-01-02
New Transit
WINROCK-NG AS37540 → added provider WIOCC-AS AS37662
Confidence: 90%
⇄
2025-01-02
New Transit
WINROCK-NG AS37540 → added provider globacom-as AS37148
Confidence: 90%
⇄

Renewal Calendar

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

This data is available to subscribers.

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