MASTERHOST-AS

AS25532 · Moscow, Russia · RU · RIPENCC
3
Upstream providers
0
Downstream customers
13k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
RETN-AS
AS9002
2024-09-01
1y 9mo
2026-06-09
59 peers
AS209 AS260 AS701 AS1351 AS3491 AS5580 AS7018 AS7713 AS8582 AS24516 AS37497 AS64112 AS136557 AS199524 AS263009 AS271253 AS328206 AS328964
v4 v6
TRANSROUTE
AS50509
2024-09-01
1y 9mo
2026-06-09
35 peers
AS3491
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

32
v4 prefixes
13k
v4 addresses
4
v6 prefixes
1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-05-07
New Transit
MASTERHOST-AS AS25532 → added provider TRANSROUTE AS50509
Confidence: 90%
2026-02-19
Lost Transit
MASTERHOST-AS AS33972 → lost provider MASTERHOST-AS AS25532
Confidence: 85% Duration: 242d
2026-02-19
Lost Transit
MASTERHOST-AS AS25532 → lost provider AS6939 AS6939
Confidence: 85% Duration: 535d
2025-10-18
Lost Transit
MASTERHOST-AS AS25532 → lost provider TRANSROUTE AS50509
Confidence: 85% Duration: 411d
2025-09-08
New Transit
MASTERHOST-AS AS25532 → added provider TRANSROUTE AS50509
Confidence: 90%
2025-08-09
Lost Transit
MASTERHOST-AS AS25532 → lost provider TRANSROUTE AS50509
Confidence: 85% Duration: 341d
2025-08-08
New Transit
MASTERHOST-AS AS25532 → added provider TRANSROUTE AS50509
Confidence: 90%
2025-06-22
New Transit
MASTERHOST-AS AS33972 → added provider MASTERHOST-AS AS25532
Confidence: 90%
2025-05-28
Lost Transit
MASTERHOST-AS AS25532 → lost provider TRANSROUTE AS50509
Confidence: 85% Duration: 268d
2025-05-25
New Transit
MASTERHOST-AS AS25532 → added provider TRANSROUTE AS50509
Confidence: 90%
2025-03-23
Lost Transit
MASTERHOST-AS AS25532 → lost provider TRANSROUTE AS50509
Confidence: 85% Duration: 202d
2025-02-25
Lost Transit
MASTERHOST-AS AS25532 → lost provider TRANSROUTE AS50509
Confidence: 85% Duration: 176d
2025-02-05
Lost Transit
MASTERHOST-AS AS25532 → lost provider TRANSROUTE AS50509
Confidence: 85% Duration: 156d
2024-11-30
New Transit
MASTERHOST-AS AS25532 → added provider AS6939 AS6939
Confidence: 90%
2024-11-01
Possible Trial
MASTERHOST-AS AS25532 → possible trial with AS6939 AS6939
Confidence: 60% Duration: 21d
2024-10-26
Lost Transit
MASTERHOST-AS AS25532 → lost provider AS6939 AS6939
Confidence: 85% Duration: 54d
2024-09-22
New Transit
MASTERHOST-AS AS25532 → added provider AS6939 AS6939
Confidence: 90%
2024-09-02
New Transit
MASTERHOST-AS AS25532 → added provider IQWEB AS59692
Confidence: 90%
2024-09-02
New Transit
MASTERHOST-AS AS25532 → added provider TRANSROUTE AS50509
Confidence: 90%
2024-09-02
New Transit
MASTERHOST-AS AS25532 → added provider RETN-AS AS9002
Confidence: 90%

Renewal Calendar

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

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