Compare Networks

Comparing AS25511 and AS1299 — change

ASN-NET21

AS25511
RU · RIPENCC
3
Providers
0
Customers
Explorer →

TWELVE99

AS1299 · Arelion, f/k/a Telia Carrier
SE · RIPENCC
Tier-1
0
Providers
2547
Customers
Explorer →

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Unclassified Peers Over Time

AS25511 Providers

AS1299 Providers

No providers.

AS25511 Recent Events

View all →
2026-04-26
New Transit
ASN-NET21 AS25511 → added provider BIZTEL-AS AS197453
Confidence: 90%
⇄
2026-04-25
Lost Transit
ASN-NET21 AS25511 → lost provider INETCOM AS35598
Confidence: 85% Duration: 478d
⇄
2026-04-14
Lost Transit
greenatom AS57573 → lost provider ASN-NET21 AS25511
Confidence: 85% Duration: 467d
⇄
2026-04-14
Lost Transit
ASN-NET21 AS25511 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 467d
⇄
2026-04-14
Lost Transit
ASN-NET21 AS25511 → lost provider CITYTELECOM-AS AS29076
Confidence: 85% Duration: 467d
⇄
2026-02-07
Lost Transit
greenatom AS57573 → lost provider ASN-NET21 AS25511
Confidence: 85% Duration: 401d
⇄
2025-07-04
New Transit
ASN-NET21 AS25511 → added provider INETCOM AS35598
Confidence: 90%
⇄
2025-06-18
Lost Transit
ASN-NET21 AS25511 → lost provider INETCOM AS35598
Confidence: 85% Duration: 167d
⇄
2025-06-12
New Transit
ASN-NET21 AS25511 → added provider INETCOM AS35598
Confidence: 90%
⇄
2025-06-05
Lost Transit
ASN-NET21 AS25511 → lost provider INETCOM AS35598
Confidence: 85% Duration: 154d
⇄

AS1299 Recent Events

View all →
2026-04-29
Possible Trial
SECUREPEAK AS216096 → possible trial with TWELVE99 AS1299
Confidence: 60% Duration: 39d
⇄
2026-04-29
New Transit
ict-media AS60497 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-29
New Transit
Internet_Binat AS25003 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-29
New Transit
JTCL-JP-AS AS9824 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-27
Lost Transit
AS36137 AS36137 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 480d
⇄
2026-04-26
Lost Transit
AS214894 AS214894 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 20d
⇄
2026-04-26
New Transit
SEEDVPS AS199701 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-26
Lost Transit
NASK-PIB AS59832 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 429d
⇄
2026-04-26
Possible Trial
ASN-REDDER AS33986 → possible trial with TWELVE99 AS1299
Confidence: 60% Duration: 57d
⇄
2026-04-26
Lost Transit
TRIOPTIMA AS28931 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 479d
⇄