CITYLAN-AS

AS25308 · RU · RIPENCC
3
Upstream providers
2
Downstream customers
8.4k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
Fiord-AS
AS28917
2024-09-01
1y 9mo
2026-06-09
155 peers
AS260 AS3257 AS5580 AS8582
v4 v6
INETCOM
AS35598
2024-09-01
1y 9mo
2026-06-09
58 peers
AS209 AS999 AS2914 AS3320 AS3491 AS3549 AS4128 AS6082 AS6830 AS7018 AS12956 AS15562 AS16276 AS49544 AS52873 AS55720 AS151704 AS262462
v4 v6
BEMYLINK
AS62255
2024-10-05
1y 8mo
2026-06-09
33 peers
AS2914
v4 v6

Customers (2)

Customer Country First Seen Last Seen IPs Peers Confidence AF
WestLan-as
AS48371
RU 2024-09-01
1y 9mo
2026-06-09 1k
34 peers
AS999 AS2914 AS3320 AS4128 AS6082 AS6830 AS7018 AS12956 AS49544 AS52873 AS151704
v4 v6
ROSTRANSMODERNIZATSIYA-AS
AS208219
RU 2024-09-01
1y 9mo
2026-06-09 256
155 peers
AS209 AS260 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS5580 AS6082 AS6830 AS7018 AS8582 AS12956 AS15562 AS16276 AS52873 AS55720 AS262462
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

28
v4 prefixes
8.4k
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-06-01
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-31
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-30
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-29
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-28
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-27
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-26
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-25
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-24
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-23
Lost Transit
CITYLAN-AS AS25308 → lost provider BEMYLINK AS62255
Confidence: 85% Duration: 594d
2026-05-23
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-22
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-21
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-20
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-19
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-18
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-17
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2026-05-17
New Transit
CITYLAN-AS AS25308 → added provider BEMYLINK AS62255
Confidence: 90%
2026-05-17
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-16
Lost Transit
Fiord-AS AS28917 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 611d
2026-05-16
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-15
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-14
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-13
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-12
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-11
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-10
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-09
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-08
Relationship Disputed
CITYLAN-AS AS25308 Fiord-AS AS28917
Confidence: 50%
2026-05-07
New Transit
Fiord-AS AS28917 → added provider CITYLAN-AS AS25308
Confidence: 90%
2026-04-29
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 604d
2026-04-16
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2026-04-10
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 585d
2026-04-05
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2026-02-05
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 521d
2026-02-04
Lost Transit
Fiord-AS AS28917 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 510d
2025-12-10
Lost Transit
Fiord-AS AS28917 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 454d
2025-11-20
Lost Transit
Fiord-AS AS28917 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 434d
2025-10-01
Lost Transit
CITYLAN-AS AS25308 → lost provider BEMYLINK AS62255
Confidence: 85% Duration: 360d
2025-08-30
New Transit
CITYLAN-AS AS25308 → added provider BEMYLINK AS62255
Confidence: 90%
2025-07-03
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2025-07-03
New Transit
Fiord-AS AS28917 → added provider CITYLAN-AS AS25308
Confidence: 90%
2025-06-18
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 289d
2025-06-12
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2025-06-01
Lost Transit
Fiord-AS AS28917 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 262d
2025-05-22
New Transit
Fiord-AS AS28917 → added provider CITYLAN-AS AS25308
Confidence: 90%
2025-05-08
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 248d
2025-04-25
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 235d
2025-04-14
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2025-04-05
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 215d
2025-03-25
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2025-03-15
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 194d
2025-03-12
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2025-02-13
Lost Transit
WestLan-as AS48371 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 164d
2024-11-14
Possible Trial
CITYLAN-AS AS25308 → possible trial with BEMYLINK AS62255
Confidence: 60%
2024-10-23
Possible Trial
ASZACHITAINFO AS57268 → possible trial with CITYLAN-AS AS25308
Confidence: 60% Duration: 12d
2024-10-17
Lost Transit
ASZACHITAINFO AS57268 → lost provider CITYLAN-AS AS25308
Confidence: 85% Duration: 45d
2024-10-12
Lost Transit
CITYLAN-AS AS25308 → lost provider BEMYLINK AS62255
Confidence: 85% Duration: 6d
2024-10-11
New Transit
WestLan-as AS48371 → added provider CITYLAN-AS AS25308
Confidence: 90%
2024-10-06
New Transit
CITYLAN-AS AS25308 → added provider BEMYLINK AS62255
Confidence: 90%
2024-09-02
New Transit
ROSTRANSMODERNIZATSIYA-AS AS208219 → added provider CITYLAN-AS AS25308
Confidence: 90%
2024-09-02
New Transit
ASZACHITAINFO AS57268 → added provider CITYLAN-AS AS25308
Confidence: 90%
2024-09-02
New Transit
CITYLAN-AS AS25308 → added provider INETCOM AS35598
Confidence: 90%
2024-09-02
New Transit
CITYLAN-AS AS25308 → added provider Fiord-AS AS28917
Confidence: 90%

Renewal Calendar

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

This data is available to subscribers.

Sign in to view