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KOBA-AS

AS34525 · Polish ISP · PL · RIPENCC
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2
Upstream providers
7
Downstream customers
22k
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
AS3356
AS3356
 2024-09-01
1y 9mo
 2026-06-09
155 peers
AS174 AS209 AS917 AS999 AS1031 AS1351 AS3130 AS3320 AS3549 AS4641 AS6424 AS6453 AS6730 AS6830 AS7018 AS8220 AS12956 AS14315 AS14537 AS16276 AS17660 AS19151 AS19529 AS20912 AS21700 AS22652 AS24516 AS32590 AS34927 AS35280 AS38008 AS45437 AS46997 AS52468 AS55222 AS58057 AS61138 AS61568 AS61832 AS63956 AS64112 AS132825 AS132884 AS142289 AS150369 AS151326 AS151704 AS199524 AS212271 AS265721 AS327960 AS328840
v4 v6
MIX2_OpenPeering
AS29535
 2024-09-01
1y 9mo
 2026-06-09
104 peers
AS260 AS3257 AS5580 AS7594 AS8582
v4 v6

Customers (7)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
GBP-AS
AS50101
 PL 2024-09-01
1y 9mo
 2026-06-09 256
93 peers
AS209 AS1280 AS2518 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS4775 AS6082 AS6453 AS6461 AS6730 AS6830 AS7018 AS8220 AS12956 AS15562 AS15692 AS16276 AS17290 AS17660 AS19529 AS25152 AS32590 AS32709 AS33874 AS35280 AS37239 AS37468 AS37697 AS38008 AS40864 AS41722 AS46997 AS55720 AS57695 AS61832 AS132884 AS151326 AS151704 AS197580 AS199524 AS265721 AS328964 AS398465
v4 v6
IDEALAN-AS
AS51436
 PL 2024-09-01
1y 9mo
 2026-06-09 3.1k
137 peers
AS174 AS209 AS260 AS513 AS835 AS852 AS917 AS924 AS1031 AS1213 AS1257 AS1299 AS1351 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4181 AS4641 AS4775 AS5580 AS6082 AS6423 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8582 AS11039 AS12956 AS14315 AS14907 AS15562 AS15692 AS16276 AS16552 AS17290 AS17660 AS19151 AS19529 AS19754 AS20080 AS20514 AS20912 AS21700 AS22652 AS23367 AS24516 AS28824 AS31742 AS32590 AS33185 AS33874 AS34927 AS35266 AS36924 AS37239 AS37468 AS38001 AS40387 AS40864 AS41073 AS42473 AS45437 AS49028 AS49544 AS50304 AS51185 AS52468 AS53828 AS55222 AS55720 AS56457 AS57381 AS57695 AS57821 AS58057 AS61138 AS61568 AS61573 AS61832 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS216285 AS265721 AS327960 AS328840 AS328964 AS398465
v4 v6
FALCONN-AS
AS56597
 PL 2024-09-01
1y 9mo
 2026-06-09 1k
137 peers
AS174 AS209 AS260 AS513 AS835 AS852 AS917 AS924 AS1031 AS1213 AS1257 AS1299 AS1351 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4181 AS4641 AS4775 AS5580 AS6082 AS6423 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8582 AS11039 AS12956 AS14315 AS14907 AS15562 AS15692 AS16276 AS16552 AS17290 AS17660 AS19151 AS19529 AS19754 AS20080 AS20514 AS20912 AS21700 AS22652 AS23367 AS24516 AS28824 AS31742 AS32590 AS33185 AS33874 AS34927 AS35266 AS36924 AS38001 AS40387 AS40864 AS41073 AS42473 AS45437 AS49028 AS49544 AS50304 AS51185 AS52468 AS53828 AS55222 AS55720 AS56457 AS57381 AS57695 AS57821 AS58057 AS61138 AS61568 AS61573 AS61832 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS216285 AS265721 AS327960 AS328840 AS328964 AS398465
v4 v6
SULIKANET-AS
AS198995
 PL 2024-09-01
1y 9mo
 2026-06-09 1.3k
138 peers
AS174 AS209 AS260 AS513 AS835 AS852 AS924 AS1031 AS1213 AS1257 AS1299 AS1351 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4181 AS4641 AS4775 AS5580 AS6082 AS6423 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8582 AS11039 AS12956 AS14315 AS14907 AS15562 AS15692 AS16276 AS16552 AS17290 AS17660 AS19151 AS19529 AS19754 AS20080 AS20514 AS20912 AS21700 AS22652 AS23367 AS24516 AS28824 AS31742 AS32590 AS33185 AS33874 AS34927 AS35266 AS36924 AS37239 AS37468 AS38001 AS40387 AS40864 AS41073 AS42473 AS45437 AS49028 AS49544 AS50304 AS51185 AS52468 AS53828 AS55222 AS55720 AS56457 AS57381 AS57695 AS57821 AS58057 AS61138 AS61568 AS61573 AS61832 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS216285 AS265721 AS327960 AS328840 AS328964 AS398465
v4 v6
TENNET
AS203677
 PL 2024-09-01
1y 9mo
 2026-06-09 512
138 peers
AS174 AS209 AS260 AS917 AS999 AS1031 AS1351 AS2500 AS2518 AS2914 AS3130 AS3257 AS3320 AS3549 AS4128 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6730 AS6830 AS7018 AS8220 AS8582 AS12956 AS14315 AS14907 AS15562 AS15692 AS16276 AS16552 AS17660 AS19151 AS19529 AS20080 AS20912 AS21700 AS22652 AS24516 AS32590 AS34927 AS45437 AS49544 AS52468 AS53828 AS55222 AS55720 AS58057 AS59105 AS61138 AS61568 AS61832 AS63956 AS64112 AS132825 AS132884 AS142289 AS150369 AS151326 AS151704 AS199524 AS212271 AS265721 AS327960 AS328840 AS398465
v4 v6
SiberSoft
AS205677
 PL 2024-09-17
1y 9mo
 2026-06-09 256
54 peers
AS209 AS2914 AS3549 AS15562
v4 v6
SP4DKF
AS210146
 PL 2025-04-24
1y 1mo
 2026-06-09 256
108 peers
AS999 AS1000 AS1031 AS1403 AS3216 AS3320 AS4641 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS14315 AS14537 AS14907 AS16276 AS17350 AS17660 AS20080 AS28329 AS28624 AS28634 AS32590 AS33874 AS35280 AS36924 AS37239 AS37468 AS37697 AS41811 AS50628 AS51185 AS52468 AS52873 AS56457 AS57695 AS61568 AS61573 AS61832 AS63956 AS132884 AS133210 AS142289 AS151326 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS267613 AS268976 AS269180 AS271253 AS328840 AS328964
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

8
v4 prefixes
22k
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
2026-05-20
Lost Transit
KOBA-AS AS34525 → lost provider TPNET AS5617
Confidence: 85% Duration: 625d
⇄
2026-02-12
Lost Transit
KOBA-AS AS34525 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 528d
⇄
2026-02-11
New Transit
KOBA-AS AS34525 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-02-05
New Transit
KOBA-AS AS34525 → added provider MIX2_OpenPeering AS29535
Confidence: 90%
⇄
2026-02-04
Lost Transit
KOBA-AS AS34525 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 520d
⇄
2026-01-22
Lost Transit
SiberSoft AS205677 → lost provider KOBA-AS AS34525
Confidence: 85% Duration: 491d
⇄
2026-01-22
Lost Transit
KOBA-AS AS34525 → lost provider AS3356 AS3356
Confidence: 85% Duration: 507d
⇄
2026-01-21
Lost Transit
KOBA-AS AS34525 → lost provider MIX2_OpenPeering AS29535
Confidence: 85% Duration: 506d
⇄
2026-01-09
New Transit
KOBA-AS AS34525 → added provider AS3356 AS3356
Confidence: 90%
⇄
2025-12-23
Lost Transit
KOBA-AS AS34525 → lost provider AS3356 AS3356
Confidence: 85% Duration: 477d
⇄
2025-12-20
New Transit
KOBA-AS AS34525 → added provider AS3356 AS3356
Confidence: 90%
⇄
2025-12-13
Lost Transit
KOBA-AS AS34525 → lost provider AS3356 AS3356
Confidence: 85% Duration: 467d
⇄
2025-11-27
New Transit
SiberSoft AS205677 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2025-11-23
New Transit
KOBA-AS AS34525 → added provider MIX2_OpenPeering AS29535
Confidence: 90%
⇄
2025-11-21
Lost Transit
KOBA-AS AS34525 → lost provider TPNET AS5617
Confidence: 85% Duration: 445d
⇄
2025-10-11
Lost Transit
KOBA-AS AS34525 → lost provider AS174 AS174
Confidence: 85% Duration: 404d
⇄
2025-07-26
New Transit
KOBA-AS AS34525 → added provider TPNET AS5617
Confidence: 90%
⇄
2025-07-25
Lost Transit
SiberSoft AS205677 → lost provider KOBA-AS AS34525
Confidence: 85% Duration: 310d
⇄
2025-07-25
Lost Transit
KOBA-AS AS34525 → lost provider MIX2_OpenPeering AS29535
Confidence: 85% Duration: 326d
⇄
2025-07-12
New Transit
SiberSoft AS205677 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2025-07-12
New Transit
KOBA-AS AS34525 → added provider MIX2_OpenPeering AS29535
Confidence: 90%
⇄
2025-07-11
Lost Transit
KOBA-AS AS34525 → lost provider TPNET AS5617
Confidence: 85% Duration: 312d
⇄
2025-05-13
Possible Trial
BIX AS57430 → possible trial with KOBA-AS AS34525
Confidence: 60%
⇄
2025-04-25
New Transit
SP4DKF AS210146 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2025-04-24
Lost Transit
BIX AS57430 → lost provider KOBA-AS AS34525
Confidence: 85% Duration: 20d
⇄
2025-04-15
Lost Transit
KOBA-AS AS34525 → lost provider MIX2_OpenPeering AS29535
Confidence: 85% Duration: 225d
⇄
2025-04-09
New Transit
KOBA-AS AS34525 → added provider MIX2_OpenPeering AS29535
Confidence: 90%
⇄
2025-04-05
New Transit
KOBA-AS AS34525 → added provider TPNET AS5617
Confidence: 90%
⇄
2025-04-04
New Transit
BIX AS57430 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2025-03-26
Lost Transit
KOBA-AS AS34525 → lost provider TPNET AS5617
Confidence: 85% Duration: 205d
⇄
2025-03-12
Lost Transit
KOBA-AS AS34525 → lost provider MIX2_OpenPeering AS29535
Confidence: 85% Duration: 191d
⇄
2024-10-27
Possible Trial
SiberSoft AS205677 → possible trial with KOBA-AS AS34525
Confidence: 60%
⇄
2024-09-18
Lost Transit
SiberSoft AS205677 → lost provider KOBA-AS AS34525
Confidence: 85%
⇄
2024-09-02
New Transit
TENNET AS203677 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2024-09-02
New Transit
SULIKANET-AS AS198995 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2024-09-02
New Transit
FALCONN-AS AS56597 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2024-09-02
New Transit
IDEALAN-AS AS51436 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2024-09-02
New Transit
GBP-AS AS50101 → added provider KOBA-AS AS34525
Confidence: 90%
⇄
2024-09-02
New Transit
KOBA-AS AS34525 → added provider MIX2_OpenPeering AS29535
Confidence: 90%
⇄
2024-09-02
New Transit
KOBA-AS AS34525 → added provider AS3356 AS3356
Confidence: 90%
⇄
2024-09-02
New Transit
KOBA-AS AS34525 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2024-09-02
New Transit
KOBA-AS AS34525 → added provider AS174 AS174
Confidence: 90%
⇄

Renewal Calendar

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

This data is available to subscribers.

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