NFX_ZSPO
AS8251
· CZ
· RIPENCC
3
Upstream providers
16
Downstream customers
Unclassified Peers
- QUANTCOM-AS AS29208
- NEO-ASN AS8218
- ZET-NET AS6204
- NIXCZ-RS AS47200
- BSO AS4455
- SGGS-AS-AP AS24482
- CONVERGENZE-AS AS39120
- NEXTLAYER-AS AS1764
- TTI-NET AS6663
- NIXCZ AS6881
- OVH AS16276
- HETZNER-AS AS24940
- LBCFREE AS29504
- AS32590 AS32590
- AS36236 AS36236
- Alwyzon AS40994
- Viva-Armenia AS43733
- i3Dnet AS49544
- FONIRA AS51184
- INOVARE-AS AS60602
- SIACOM-AS AS198150
- SKYLON AS202297
- level86 AS212483
- AS263444 AS263444
17k
v4 addresses
1
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
Current Providers
| Provider | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|
|
VODAFONE-CZ-AS
AS16019
|
2025-01-01
1y 3mo
|
2026-04-23 |
12 peers
AS2914
AS7594
AS15562
AS61049
|
|
|
AS6939
AS6939
|
2025-01-01
1y 3mo
|
2026-04-23 |
2 peers
AS209
AS151704
|
|
|
TWELVE99
AS1299
|
2025-01-01
1y 3mo
|
2026-04-23 |
184 peers
AS174
AS209
AS701
AS917
AS999
AS1031
AS1103
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7768
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS41811
AS44901
AS45437
AS46997
AS47147
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS212271
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
Customers (16)
| Customer | Country | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|---|
|
PILSFREE
AS12984
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
130 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
a-net
AS31349
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
25 peers
AS701
AS2914
AS3491
AS6762
AS6830
AS7018
AS12956
AS17350
AS32590
AS52873
AS216285
AS262462
AS264479
AS271253
AS328840
|
|
|
HVfree
AS34596
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
128 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS44901
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
HKFREE-AS
AS41670
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
128 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
P12com
AS49095
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
183 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS41811
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
ModernTV
AS51331
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
6 peers
AS2914
AS15562
|
|
|
ASSPOJENET
AS51400
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
97 peers
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3320
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS7018
AS7594
AS8220
AS11039
AS12956
AS13786
AS13830
AS14537
AS15562
AS15605
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS41811
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS59414
AS61049
AS61568
AS62167
AS63956
AS132825
AS132884
AS134823
AS151326
AS197580
AS199524
AS202365
AS216285
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS328840
AS328964
AS398465
|
|
|
GREENDATA
AS57707
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
149 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS41811
AS44901
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
NIX-DR
AS59747
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
7 peers
AS209
|
|
|
KLFREE-NETWORKS
AS59984
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
137 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
JMNET
AS62099
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
5 peers
AS2914
AS15562
|
|
|
KHNET
AS196843
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
2 peers
AS209
AS151704
|
|
|
SychrovNET
AS198813
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
33 peers
AS2914
AS15562
|
|
|
UNART
AS198977
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
128 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
HovNet-AS
AS201608
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
131 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS44901
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
|
CESKASITNET
AS214224
|
CZ | 2025-01-01
1y 3mo
|
2026-04-23 |
128 peers
AS174
AS209
AS917
AS999
AS1031
AS2152
AS2500
AS2914
AS3130
AS3170
AS3257
AS3320
AS3399
AS3491
AS3549
AS3701
AS3741
AS4128
AS4608
AS4641
AS4775
AS5392
AS5580
AS6082
AS6424
AS6453
AS6461
AS6730
AS6762
AS6830
AS6894
AS7018
AS7594
AS8220
AS8582
AS11039
AS12956
AS13786
AS13830
AS14315
AS14537
AS15562
AS15605
AS16260
AS16276
AS16552
AS17350
AS17660
AS19151
AS20080
AS20912
AS21700
AS23673
AS24516
AS27678
AS27986
AS28329
AS28624
AS30844
AS32590
AS32653
AS34800
AS34927
AS35280
AS35710
AS38001
AS38008
AS40864
AS44901
AS45437
AS46997
AS49434
AS49544
AS49605
AS50300
AS51185
AS52075
AS52468
AS52873
AS53062
AS53828
AS55720
AS56457
AS57821
AS58057
AS59414
AS61049
AS61138
AS61568
AS62167
AS63956
AS64112
AS132825
AS132884
AS134823
AS136557
AS151326
AS197580
AS199524
AS200612
AS202365
AS216285
AS262427
AS262462
AS263009
AS263541
AS264479
AS266213
AS267613
AS268976
AS271253
AS327960
AS328840
AS328964
AS398465
|
|
Network Size
IPv4 and IPv6 prefixes originated over time
6
v4 prefixes
17k
v4 addresses
1
v6 prefixes
1
v6 /32s
Downstream Customers Over Time
Count of distinct downstream customers per snapshot date
Unclassified Peers Over Time
Count of unclassified adjacencies per snapshot date
2026-03-26
Lost Transit
2026-03-26
Lost Transit
2026-03-05
Lost Transit
2026-02-04
Lost Transit
2026-01-21
Lost Transit
2025-12-12
Lost Transit
2025-10-03
Lost Transit
2025-09-12
Lost Transit
2025-09-02
Lost Transit
2025-07-03
Lost Transit
2025-05-08
Lost Transit
2025-05-08
Lost Transit
2025-04-01
Possible Trial
Confidence: 60%
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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