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CITYSTRADAPL-AS

AS201434 · CITYSTRADA S.A. · PL · RIPENCC
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3
Upstream providers
6
Downstream customers
2.3k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
GTT-BACKBONE
AS3257
 2025-04-15
1y 2mo
 2026-06-09
269 peers
AS174 AS209 AS260 AS553 AS680 AS999 AS1000 AS1031 AS1257 AS1299 AS1351 AS1828 AS2119 AS2152 AS2500 AS2914 AS3130 AS3216 AS3257 AS3320 AS3491 AS3549 AS3701 AS3741 AS4128 AS4641 AS5413 AS5580 AS6057 AS6082 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6908 AS7018 AS7594 AS8218 AS8220 AS8455 AS8529 AS8582 AS8888 AS9268 AS12350 AS12637 AS12859 AS12956 AS12969 AS13030 AS13830 AS14041 AS14315 AS14537 AS14630 AS14907 AS15397 AS15562 AS15605 AS15692 AS16276 AS16347 AS17350 AS17660 AS19151 AS19529 AS19653 AS19754 AS20080 AS20514 AS20811 AS20932 AS21232 AS24516 AS25160 AS28329 AS28824 AS29075 AS30950 AS31027 AS31554 AS31742 AS32590 AS33874 AS34177 AS34927 AS35280 AS35710 AS36924 AS37497 AS38008 AS38016 AS38726 AS39122 AS39351 AS39642 AS40864 AS41073 AS41095 AS41811 AS42541 AS45049 AS45489 AS46997 AS48112 AS48185 AS48237 AS49028 AS49544 AS49605 AS49788 AS50304 AS50628 AS51185 AS51519 AS52075 AS52468 AS52873 AS55222 AS56457 AS56987 AS57050 AS57381 AS58057 AS58308 AS61138 AS63956 AS64112 AS64475 AS132825 AS132884 AS133210 AS134823 AS136557 AS138685 AS142271 AS142289 AS150369 AS151326 AS151704 AS197580 AS198385 AS199524 AS210937 AS212271 AS216285 AS262462 AS263009 AS263541 AS264409 AS264845 AS265721 AS266213 AS271253 AS327983 AS328840 AS398465
v4 v6
ETOP-AS
AS20853
 2024-09-01
1y 9mo
 2026-06-09
112 peers
AS209 AS999 AS1031 AS3320 AS3491 AS3549 AS4775 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS14315 AS14907 AS15605 AS16276 AS17660 AS24516 AS32590 AS40864 AS49605 AS51185 AS52468 AS56457 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS216285 AS264479
v4 v6
AS-DIOMAR
AS205268
 2025-09-18
9mo
 2026-06-09
78 peers
AS19151 AS199524
v4 v6

Customers (6)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
AS6GNET
AS34600
 PL 2024-09-01
1y 9mo
 2026-06-09 1k
250 peers
AS209 AS260 AS999 AS1031 AS3257 AS3320 AS3491 AS3549 AS4775 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS14315 AS14907 AS15605 AS16276 AS17660 AS24516 AS32590 AS37697 AS40864 AS49605 AS51185 AS52468 AS56457 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS216285 AS264479
v4 v6
JAMITEL-AS
AS204797
 PL 2024-09-01
1y 9mo
 2026-06-09 256
9 peers
AS260 AS3257 AS5580 AS8582
v4 v6
AS4VOD
AS211234
 PL 2024-09-01
1y 9mo
 2026-06-09 512
171 peers
AS209 AS260 AS3257 AS3549 AS5580 AS8582
v4 v6
MGSP-AS
AS202431
 PL 2024-11-26
1y 6mo
 2026-06-09 512
139 peers
AS209 AS260 AS513 AS917 AS924 AS999 AS1000 AS1031 AS1828 AS3216 AS3257 AS3320 AS3491 AS3549 AS4775 AS5580 AS6057 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8220 AS8529 AS11399 AS12956 AS13781 AS14537 AS14907 AS15605 AS16276 AS17350 AS17660 AS19529 AS20080 AS24516 AS28329 AS29075 AS32590 AS33874 AS35280 AS35426 AS35600 AS36924 AS37053 AS37105 AS37697 AS38008 AS40864 AS41811 AS46997 AS48112 AS49028 AS49134 AS49605 AS50628 AS51185 AS52468 AS52873 AS56457 AS56665 AS56987 AS57187 AS58308 AS59414 AS61568 AS61832 AS63956 AS132884 AS133210 AS134823 AS136557 AS138685 AS142289 AS151326 AS151704 AS197580 AS199518 AS199524 AS216285 AS262462 AS263009 AS263152 AS263541 AS264409 AS264845 AS265721 AS267613 AS268976 AS271253 AS327960 AS328840 AS328977
v4 v6
AS-DIOMAR
AS205268
 PL 2025-08-22
9mo
 2026-06-09 256
243 peers
AS209 AS260 AS3257 AS3549 AS5580 AS8582
v4 v6
ATMAN-ISP-AS
AS15694
 PL 2025-11-01
7mo
 2026-06-09 —
6 peers
AS209 AS260 AS3257 AS3549 AS5580 AS8582
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

6
v4 prefixes
2.3k
v4 addresses
1
v6 prefixes
1
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-06-07
Lost Transit
CITYSTRADAPL-AS AS201434 → lost provider AS-DIOMAR AS205268
Confidence: 85% Duration: 261d
⇄
2026-06-07
New Transit
ATMAN-ISP-AS AS15694 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-06-06
Lost Transit
ROBBO-AS AS31628 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 642d
⇄
2026-06-06
Lost Transit
ETOP-AS AS20853 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 81d
⇄
2026-06-05
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-06-04
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-06-03
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-06-02
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-06-01
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-31
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-30
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-29
New Transit
ETOP-AS AS20853 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-05-29
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-28
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-23
Lost Transit
ETOP-AS AS20853 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 67d
⇄
2026-05-22
New Transit
ETOP-AS AS20853 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-05-22
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-21
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-20
Possible Trial
ETOP-AS AS20853 → possible trial with CITYSTRADAPL-AS AS201434
Confidence: 60% Duration: 25d
⇄
2026-05-14
Lost Transit
ETOP-AS AS20853 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 58d
⇄
2026-05-13
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-12
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-11
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-10
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-09
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-05-08
Relationship Disputed
ETOP-AS AS20853 CITYSTRADAPL-AS AS201434
Confidence: 50%
⇄
2026-04-22
Possible Trial
MIX2_OpenPeering AS29535 → possible trial with CITYSTRADAPL-AS AS201434
Confidence: 60%
⇄
2026-04-15
Lost Transit
AS-DIOMAR AS205268 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 235d
⇄
2026-04-11
New Transit
AS-DIOMAR AS205268 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-04-03
New Transit
CITYSTRADAPL-AS AS201434 → added provider AS-DIOMAR AS205268
Confidence: 90%
⇄
2026-04-02
Lost Transit
AS-DIOMAR AS205268 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 222d
⇄
2026-03-28
New Transit
AS-DIOMAR AS205268 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-03-25
New Transit
ETOP-AS AS20853 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-03-17
Lost Transit
AS-DIOMAR AS205268 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 206d
⇄
2026-03-17
Lost Transit
ETOP-AS AS20853 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85%
⇄
2026-03-14
Lost Transit
MIX2_OpenPeering AS29535 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85%
⇄
2026-03-06
Lost Transit
AS-DIOMAR AS205268 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 195d
⇄
2026-02-24
Lost Transit
AS-DIOMAR AS205268 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 185d
⇄
2026-02-17
Lost Transit
CITYSTRADAPL-AS AS201434 → lost provider AS-DIOMAR AS205268
Confidence: 85% Duration: 151d
⇄
2026-02-16
New Transit
CITYSTRADAPL-AS AS201434 → added provider AS-DIOMAR AS205268
Confidence: 90%
⇄
2026-01-31
Lost Transit
SPZOZ AS198962 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 516d
⇄
2026-01-28
Possible Trial
ASN-TELENERGO AS20804 → possible trial with CITYSTRADAPL-AS AS201434
Confidence: 60% Duration: 17d
⇄
2026-01-27
New Transit
AS-DIOMAR AS205268 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-01-27
New Transit
JAMITEL-AS AS204797 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-01-27
New Transit
SPZOZ AS198962 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-01-27
New Transit
ROBBO-AS AS31628 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2026-01-22
Lost Transit
AS4VOD AS211234 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 507d
⇄
2026-01-22
Lost Transit
ASN-TELENERGO AS20804 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 50d
⇄
2026-01-07
Possible Trial
ATMAN-ISP-AS AS15694 → possible trial with CITYSTRADAPL-AS AS201434
Confidence: 60% Duration: 27d
⇄
2026-01-01
Lost Transit
ATMAN-ISP-AS AS15694 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 60d
⇄
2025-12-26
Lost Transit
CITYSTRADAPL-AS AS201434 → lost provider AS-DIOMAR AS205268
Confidence: 85% Duration: 98d
⇄
2025-12-24
New Transit
CITYSTRADAPL-AS AS201434 → added provider AS-DIOMAR AS205268
Confidence: 90%
⇄
2025-12-23
Lost Transit
AS-DIOMAR AS205268 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 122d
⇄
2025-12-19
Lost Transit
AS4VOD AS211234 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 473d
⇄
2025-12-17
Lost Transit
JAMITEL-AS AS204797 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 471d
⇄
2025-12-17
New Transit
ASN-TELENERGO AS20804 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-12-16
Lost Transit
SPZOZ AS198962 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 470d
⇄
2025-12-11
New Transit
SPZOZ AS198962 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-12-10
New Transit
AS4VOD AS211234 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-12-10
New Transit
JAMITEL-AS AS204797 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-12-10
Lost Transit
ASN-TELENERGO AS20804 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 7d
⇄
2025-12-09
New Transit
AS-DIOMAR AS205268 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-12-03
New Transit
ASN-TELENERGO AS20804 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-12-02
Lost Transit
AS4VOD AS211234 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 456d
⇄
2025-12-02
Lost Transit
ROBBO-AS AS31628 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 456d
⇄
2025-11-22
Lost Transit
SPZOZ AS198962 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 446d
⇄
2025-11-17
Lost Transit
AS-DIOMAR AS205268 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 86d
⇄
2025-11-15
New Transit
ATMAN-ISP-AS AS15694 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-11-14
Lost Transit
JAMITEL-AS AS204797 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 438d
⇄
2025-11-06
New Transit
ROBBO-AS AS31628 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-11-05
Lost Transit
ATMAN-ISP-AS AS15694 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 3d
⇄
2025-11-02
New Transit
ATMAN-ISP-AS AS15694 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-10-31
Lost Transit
ROBBO-AS AS31628 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 424d
⇄
2025-10-28
Possible Trial
CITYSTRADAPL-AS AS201434 → possible trial with AS-DIOMAR AS205268
Confidence: 60%
⇄
2025-10-04
Lost Transit
CITYSTRADAPL-AS AS201434 → lost provider EPIX-PolMix AS201054
Confidence: 85% Duration: 294d
⇄
2025-09-23
Lost Transit
SPZOZ AS198962 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 386d
⇄
2025-09-19
Lost Transit
CITYSTRADAPL-AS AS201434 → lost provider AS-DIOMAR AS205268
Confidence: 85%
⇄
2025-09-17
Possible Trial
TelevoicePL-AS AS203628 → possible trial with CITYSTRADAPL-AS AS201434
Confidence: 60%
⇄
2025-08-29
Lost Transit
EPIX-PolMix AS201054 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 258d
⇄
2025-08-23
New Transit
AS-DIOMAR AS205268 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-08-23
New Transit
SPZOZ AS198962 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-08-22
Lost Transit
TelevoicePL-AS AS203628 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 13d
⇄
2025-08-09
New Transit
TelevoicePL-AS AS203628 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-08-03
New Transit
EPIX-PolMix AS201054 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-08-02
Lost Transit
SPZOZ AS198962 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 334d
⇄
2025-07-23
New Transit
ROBBO-AS AS31628 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-07-22
Lost Transit
EPIX-PolMix AS201054 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 220d
⇄
2025-07-18
New Transit
EPIX-PolMix AS201054 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-07-17
Lost Transit
ROBBO-AS AS31628 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 318d
⇄
2025-07-11
Lost Transit
CITYSTRADAPL-AS AS201434 → lost provider EPIX-WAW-GlobalMix AS62081
Confidence: 85% Duration: 252d
⇄
2025-06-17
New Transit
SPZOZ AS198962 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-06-16
Lost Transit
EPIX-PolMix AS201054 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 184d
⇄
2025-06-03
New Transit
EPIX-PolMix AS201054 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-06-02
Lost Transit
SPZOZ AS198962 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 273d
⇄
2025-04-16
New Transit
JAMITEL-AS AS204797 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-04-16
New Transit
CITYSTRADAPL-AS AS201434 → added provider GTT-BACKBONE AS3257
Confidence: 90%
⇄
2025-03-29
New Transit
CITYSTRADAPL-AS AS201434 → added provider EPIX-WAW-GlobalMix AS62081
Confidence: 90%
⇄
2025-03-29
New Transit
SPZOZ AS198962 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-03-28
New Transit
AS4VOD AS211234 → added provider CITYSTRADAPL-AS AS201434
Confidence: 90%
⇄
2025-03-28
Lost Transit
JAMITEL-AS AS204797 → lost provider CITYSTRADAPL-AS AS201434
Confidence: 85% Duration: 207d
⇄

Renewal Calendar

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

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