AS-MASTER

AS28773 · UA · RIPENCC
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4
Upstream providers
6
Downstream customers
8.7k
v4 addresses
16
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS3356
AS3356
 2025-01-01
1y 3mo
 2026-04-23
159 peers
AS209 AS3549 AS7018
AS6939
AS6939
 2025-01-01
1y 3mo
 2026-04-23
43 peers
AS151704
SEABONE-NET
AS6762
 2025-04-01
1y
 2026-04-23
262 peers
AS2914 AS3320 AS12956 AS15562 AS136557
GTT-BACKBONE
AS3257
 2025-06-13
10mo
 2026-04-23
164 peers
AS260 AS3257 AS3491 AS4775 AS5580 AS6830 AS8582 AS12956 AS16260 AS35710 AS38008 AS46997 AS132825 AS136557 AS151326 AS151704 AS197580 AS199524 AS328964

Customers (6)

Customer Country First Seen Last Seen Peers Confidence
INFOCOM-KM
AS8779
 UA 2025-01-01
1y 3mo
 2026-04-23
22 peers
AS209 AS260 AS3257 AS3320 AS3491 AS3549 AS5580 AS6830 AS7018 AS8582 AS16260 AS38008 AS46997 AS151704
GTU
AS29469
 UA 2025-01-01
1y 3mo
 2026-04-23
332 peers
AS174 AS209 AS260 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS5580 AS6082 AS6830 AS7018 AS8582 AS12956 AS15562 AS15692 AS16260 AS16276 AS17660 AS38008 AS46997 AS52468 AS132825 AS132884 AS136557 AS151326 AS151704 AS212271 AS271253 AS328840
MAGICOM-AS
AS43301
 UA 2025-01-01
1y 3mo
 2026-04-23
46 peers
AS209 AS260 AS3257 AS3320 AS3491 AS3549 AS4775 AS5580 AS6830 AS7018 AS8582 AS12956 AS16260 AS16276 AS17660 AS35710 AS38008 AS46997 AS132884 AS136557 AS151326 AS151704 AS197580 AS199524 AS328964
WINET-AS
AS212604
 UA 2025-01-01
1y 3mo
 2026-04-23
12 peers
AS209 AS260 AS3257 AS3549 AS5580 AS8582 AS16260
ASPODOLSK
AS213389
 UA 2025-01-01
1y 3mo
 2026-04-23
25 peers
AS260 AS3257 AS5580 AS8582 AS16260
ASNARISHKIN
AS56522
 UA 2025-01-11
1y 3mo
 2026-04-23
14 peers
AS209 AS3549 AS7018

Network Size

IPv4 and IPv6 prefixes originated over time

2
v4 prefixes
8.7k
v4 addresses
3
v6 prefixes
16
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
2025-12-29
Lost Transit
UNET-AS AS56423 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 355d
⇄
2025-12-18
Lost Transit
AS-MASTER AS28773 → dropped provider COLT AS8220
Confidence: 85% Duration: 216d
⇄
2025-12-17
Possible Trial
ITT-UA-AS AS49204 → possible trial with AS-MASTER AS28773
Confidence: 60% Duration: 63d
⇄
2025-11-26
Lost Transit
AS-MASTER AS28773 → dropped provider UARNET-AS AS3255
Confidence: 85% Duration: 296d
⇄
2025-11-26
Lost Transit
AS-MASTER AS28773 → dropped provider BIGNET-AS AS43668
Confidence: 85% Duration: 328d
⇄
2025-11-25
Lost Transit
ASNARISHKIN AS56522 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 317d
⇄
2025-11-22
New Transit
UNET-AS AS56423 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-11-16
Lost Transit
UNET-AS AS56423 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 312d
⇄
2025-11-13
Lost Transit
INCOMPLAST-SERVICE AS35325 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 74d
⇄
2025-11-05
New Transit
INCOMPLAST-SERVICE AS35325 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-11-04
Possible Trial
ITT-UA-AS AS49204 → possible trial with AS-MASTER AS28773
Confidence: 60% Duration: 20d
⇄
2025-10-28
Lost Transit
AS-MASTER AS28773 → dropped provider COLT AS8220
Confidence: 85% Duration: 165d
⇄
2025-09-19
Lost Transit
ITT-UA-AS AS49204 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 63d
⇄
2025-09-15
New Transit
GTU AS29469 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-09-10
Possible Trial
AS-MASTER AS28773 → possible trial with UARNET-AS AS3255
Confidence: 60% Duration: 72d
⇄
2025-08-30
New Transit
AS-MASTER AS28773 → added provider SEABONE-NET AS6762
Confidence: 90%
⇄
2025-08-28
New Transit
UNET-AS AS56423 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-08-28
Possible Trial
AS-MASTER AS28773 → possible trial with SEABONE-NET AS6762
Confidence: 60% Duration: 59d
⇄
2025-08-23
New Transit
AS-MASTER AS28773 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-08-23
New Transit
AS-MASTER AS28773 → added provider GNMUA-AS AS197563
Confidence: 90%
⇄
2025-08-22
Lost Transit
gmhost AS201094 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 232d
⇄
2025-08-22
Lost Transit
UNET-AS AS56423 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 226d
⇄
2025-08-21
Lost Transit
AS-MASTER AS28773 → dropped provider SEABONE-NET AS6762
Confidence: 85% Duration: 141d
⇄
2025-07-24
New Transit
AS-MASTER AS28773 → added provider AS174 AS174
Confidence: 90%
⇄
2025-07-22
Possible Trial
AS-MASTER AS28773 → possible trial with AS174 AS174
Confidence: 60% Duration: 84d
⇄
2025-07-18
New Transit
ITT-UA-AS AS49204 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-07-12
Lost Transit
AS-MASTER AS28773 → dropped provider AS174 AS174
Confidence: 85% Duration: 163d
⇄
2025-06-26
New Transit
UNET-AS AS56423 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-06-14
New Transit
AS-MASTER AS28773 → added provider GTT-BACKBONE AS3257
Confidence: 90%
⇄
2025-06-13
Lost Transit
AS-MASTER AS28773 → dropped provider UARNET-AS AS3255
Confidence: 85% Duration: 72d
⇄
2025-06-13
Lost Transit
AS-MASTER AS28773 → dropped provider BIGNET-AS AS43668
Confidence: 85% Duration: 162d
⇄
2025-05-20
Lost Transit
GTU AS29469 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 138d
⇄
2025-05-05
Lost Transit
UNET-AS AS56423 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 117d
⇄
2025-05-01
New Transit
gmhost AS201094 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-09
New Transit
UNET-AS AS56423 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-07
Possible Trial
UNET-AS AS56423 → possible trial with AS-MASTER AS28773
Confidence: 60%
⇄
2025-04-06
Possible Trial
gmhost AS201094 → possible trial with AS-MASTER AS28773
Confidence: 60% Duration: 5d
⇄
2025-04-02
New Transit
ASPODOLSK AS213389 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-02
New Transit
WINET-AS AS212604 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-02
New Transit
ASNARISHKIN AS56522 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-02
New Transit
MAGICOM-AS AS43301 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-02
New Transit
GTU AS29469 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-02
New Transit
AS-MASTER AS28773 → added provider BIGNET-AS AS43668
Confidence: 90%
⇄
2025-04-02
New Transit
AS-MASTER AS28773 → added provider SEABONE-NET AS6762
Confidence: 90%
⇄
2025-04-02
New Transit
AS-MASTER AS28773 → added provider AS3356 AS3356
Confidence: 90%
⇄
2025-04-02
New Transit
AS-MASTER AS28773 → added provider UARNET-AS AS3255
Confidence: 90%
⇄
2025-04-02
New Transit
AS-MASTER AS28773 → added provider AS174 AS174
Confidence: 90%
⇄
2025-04-02
New Transit
INFOCOM-KM AS8779 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-04-01
New Transit
AS-MASTER AS28773 → added provider AS174 AS174
Confidence: 90%
⇄
2025-02-03
New Transit
AS-MASTER AS28773 → added provider UARNET-AS AS3255
Confidence: 90%
⇄
2025-02-02
Lost Transit
ASPODOLSK AS213389 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 31d
⇄
2025-02-02
Lost Transit
UNET-AS AS56423 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 25d
⇄
2025-02-02
Lost Transit
AS-MASTER AS28773 → dropped provider BIGNET-AS AS43668
Confidence: 85% Duration: 31d
⇄
2025-01-30
New Transit
AS-MASTER AS28773 → added provider AS174 AS174
Confidence: 90%
⇄
2025-01-12
New Transit
ASNARISHKIN AS56522 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-01-08
New Transit
UNET-AS AS56423 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-01-07
Lost Transit
gmhost AS201094 → dropped provider AS-MASTER AS28773
Confidence: 85% Duration: 5d
⇄
2025-01-02
New Transit
ASPODOLSK AS213389 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-01-02
New Transit
WINET-AS AS212604 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-01-02
New Transit
gmhost AS201094 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-01-02
New Transit
MAGICOM-AS AS43301 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-01-02
New Transit
GTU AS29469 → added provider AS-MASTER AS28773
Confidence: 90%
⇄
2025-01-02
New Transit
AS-MASTER AS28773 → added provider BIGNET-AS AS43668
Confidence: 90%
⇄
2025-01-02
New Transit
AS-MASTER AS28773 → added provider AS3356 AS3356
Confidence: 90%
⇄
2025-01-02
New Transit
INFOCOM-KM AS8779 → added provider AS-MASTER AS28773
Confidence: 90%
⇄

Renewal Calendar

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

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