TNS-AS

AS21500 · UA · RIPENCC
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2
Upstream providers
9
Downstream customers
9.2k
v4 addresses
8
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
PITLINE-AS
AS62206
 2025-01-01
1y 3mo
 2026-04-23
122 peers
AS6830
Datagroup
AS3326
 2025-01-01
1y 3mo
 2026-04-23
85 peers
AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS5580 AS6730 AS6830 AS7018 AS8582 AS16276 AS25152 AS37697 AS48112 AS55720 AS132847 AS151704 AS197580 AS199524 AS398465

Customers (9)

Customer Country First Seen Last Seen Peers Confidence
COORDINATOR-AS
AS15800
 UA 2025-01-01
1y 3mo
 2026-04-23
6 peers
AS3491 AS8220 AS37697 AS197580
AVITI-AS
AS21437
 UA 2025-01-01
1y 3mo
 2026-04-23
42 peers
AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS5580 AS6730 AS6830 AS7018 AS8582 AS16276 AS25152 AS37697 AS55720 AS132847 AS151704 AS197580 AS199524 AS398465
BIGLINE-AS
AS24618
 UA 2025-01-01
1y 3mo
 2026-04-23
70 peers
AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS4775 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS8582 AS12956 AS15562 AS16276 AS17350 AS17660 AS22296 AS25152 AS27986 AS32590 AS35710 AS37697 AS49544 AS51185 AS52873 AS55720 AS132847 AS132884 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS264409 AS398465
ELLIPSE-AS
AS30790
 UA 2025-01-01
1y 3mo
 2026-04-23
33 peers
AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS5580 AS6730 AS6830 AS7018 AS8582 AS16276 AS25152 AS37697 AS55720 AS132847 AS151704 AS197580 AS199524 AS398465
OPTIKNET-AS
AS31598
 UA 2025-01-01
1y 3mo
 2026-04-23
53 peers
AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS5580 AS6730 AS6830 AS7018 AS8582 AS16276 AS25152 AS37697 AS55720 AS132847 AS151704 AS197580 AS199524 AS398465
VPS-UA-AS
AS56851
 UA 2025-01-01
1y 3mo
 2026-04-23
31 peers
AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS5580 AS6730 AS6830 AS7018 AS8220 AS8582 AS16276 AS17350 AS25152 AS37697 AS55720 AS132847 AS151704 AS197580 AS199524 AS398465
ABC
AS60455
 UA 2025-01-01
1y 3mo
 2026-04-23
12 peers
AS209 AS3549
HRK-AERO
AS199263
 UA 2025-02-09
1y 2mo
 2026-04-23
58 peers
AS1299
TICOM-AS
AS20709
 UA 2025-05-27
11mo
 2026-04-23
5 peers
AS209 AS3549

Network Size

IPv4 and IPv6 prefixes originated over time

21
v4 prefixes
9.2k
v4 addresses
1
v6 prefixes
8
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-03-27
New Transit
VPS-UA-AS AS56851 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2026-03-04
Lost Transit
ABC AS60455 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 426d
⇄
2026-02-06
New Transit
COORDINATOR-AS AS15800 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2026-01-29
Lost Transit
HRK-AERO AS199263 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 192d
⇄
2025-11-23
Lost Transit
ABC AS60455 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 325d
⇄
2025-11-20
Lost Transit
TICOM-AS AS20709 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 176d
⇄
2025-10-19
Possible Trial
HRK-AERO AS199263 → possible trial with TNS-AS AS21500
Confidence: 60% Duration: 1d
⇄
2025-10-03
New Transit
TNS-AS AS21500 → added provider Datagroup AS3326
Confidence: 90%
⇄
2025-10-02
Lost Transit
TNS-AS AS21500 → dropped provider VALORKIEV-AS AS20850
Confidence: 85% Duration: 273d
⇄
2025-09-19
Lost Transit
VPS-UA-AS AS56851 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 260d
⇄
2025-07-22
Lost Transit
HRK-AERO AS199263 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 1d
⇄
2025-07-21
New Transit
HRK-AERO AS199263 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-07-13
Lost Transit
COORDINATOR-AS AS15800 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 192d
⇄
2025-06-26
New Transit
TICOM-AS AS20709 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-06-12
New Transit
OPTIKNET-AS AS31598 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-06-10
Lost Transit
Fort-Post AS48471 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 159d
⇄
2025-05-29
Lost Transit
COORDINATOR-AS AS15800 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 147d
⇄
2025-05-28
Lost Transit
TICOM-AS AS20709 → dropped provider TNS-AS AS21500
Confidence: 85%
⇄
2025-04-29
Possible Trial
OPTIKNET-AS AS31598 → possible trial with TNS-AS AS21500
Confidence: 60% Duration: 28d
⇄
2025-04-29
Possible Trial
TNS-AS AS21500 → possible trial with Datagroup AS3326
Confidence: 60% Duration: 28d
⇄
2025-04-20
New Transit
Fort-Post AS48471 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-04-18
Possible Trial
Fort-Post AS48471 → possible trial with TNS-AS AS21500
Confidence: 60% Duration: 17d
⇄
2025-04-10
Lost Transit
Fort-Post AS48471 → dropped provider TNS-AS AS21500
Confidence: 85% Duration: 98d
⇄
2025-04-10
Lost Transit
TNS-AS AS21500 → dropped provider Datagroup AS3326
Confidence: 85% Duration: 98d
⇄
2025-04-02
New Transit
ABC AS60455 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-04-02
New Transit
VPS-UA-AS AS56851 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-04-02
New Transit
Fort-Post AS48471 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-04-02
New Transit
ELLIPSE-AS AS30790 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-04-02
New Transit
BIGLINE-AS AS24618 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-04-02
New Transit
TNS-AS AS21500 → added provider PITLINE-AS AS62206
Confidence: 90%
⇄
2025-04-02
New Transit
TNS-AS AS21500 → added provider VALORKIEV-AS AS20850
Confidence: 90%
⇄
2025-04-02
New Transit
TNS-AS AS21500 → added provider Datagroup AS3326
Confidence: 90%
⇄
2025-04-02
New Transit
AVITI-AS AS21437 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-01-02
New Transit
ABC AS60455 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-01-02
New Transit
VPS-UA-AS AS56851 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-01-02
New Transit
Fort-Post AS48471 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-01-02
New Transit
OPTIKNET-AS AS31598 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-01-02
New Transit
ELLIPSE-AS AS30790 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-01-02
New Transit
BIGLINE-AS AS24618 → added provider TNS-AS AS21500
Confidence: 90%
⇄
2025-01-02
New Transit
TNS-AS AS21500 → added provider PITLINE-AS AS62206
Confidence: 90%
⇄
2025-01-02
New Transit
TNS-AS AS21500 → added provider VALORKIEV-AS AS20850
Confidence: 90%
⇄
2025-01-02
New Transit
TNS-AS AS21500 → added provider Datagroup AS3326
Confidence: 90%
⇄
2025-01-02
New Transit
AVITI-AS AS21437 → added provider TNS-AS AS21500
Confidence: 90%
⇄

Renewal Calendar

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

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