AS-SNT

AS41421 · StarNet Telecom Sp. z o.o. PL · PL · RIPENCC

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4

Upstream providers

8

Downstream customers

18k

v4 addresses

2

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	AF
AS3356 AS3356	2024-09-01 1y 9mo	2026-06-09	189 peers AS209 AS835 AS924 AS1351 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS5580 AS6082 AS6461 AS6730 AS6830 AS6894 AS7018 AS8582 AS11039 AS12779 AS14907 AS15547 AS15562 AS15692 AS16276 AS16552 AS19529 AS20080 AS21700 AS22652 AS24516 AS32590 AS35266 AS40864 AS45437 AS47692 AS48070 AS52075 AS52468 AS53828 AS55222 AS55720 AS57821 AS59414 AS61138 AS64112 AS132825 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS265721 AS328840 AS328964 AS398465	v4 v6
TPNET AS5617	2024-09-01 1y 9mo	2026-06-09	150 peers AS174 AS1351 AS3491 AS7018 AS24516 AS52468 AS64112 AS134823 AS199524 AS327960 AS328964	v4 v6
AS-NETIA AS12741	2025-02-09 1y 4mo	2026-06-09	84 peers AS3491 AS212271	v4 v6
RETN-AS AS9002	2024-09-01 1y 9mo	2026-06-09	55 peers AS209 AS3257 AS3549 AS5580 AS8582 AS24516 AS61138 AS132825 AS328840	v4 v6

Customers (8)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	AF
Hewlett-Packard-Enterprise-LR4-EMEA AS8635	FR	2024-09-01 1y 9mo	2026-06-09	256	84 peers AS174 AS209 AS1351 AS3257 AS3491 AS3549 AS5580 AS7018 AS8582 AS24516 AS52468 AS61138 AS64112 AS132825 AS134823 AS199524 AS212271 AS327960 AS328840 AS328964	v4 v6
UNSPECIFIED AS15443	PL	2024-09-01 1y 9mo	2026-06-09	8.2k	72 peers AS209 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS5580 AS6082 AS6730 AS6830 AS7018 AS14907 AS15562 AS15692 AS16276 AS16552 AS20080 AS21700 AS24516 AS32590 AS45437 AS53828 AS55720 AS59414 AS134823 AS142289 AS151704 AS197580 AS199524 AS200612 AS328964 AS398465	v4 v6
MIRATECH-AS AS29275	UA	2024-09-01 1y 9mo	2026-06-09	768	7 peers AS209 AS3549	v4 v6
SNT-AS59948 AS59948	PL	2024-09-01 1y 9mo	2026-06-09	1k	71 peers AS209 AS835 AS924 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS4641 AS6082 AS6461 AS6730 AS6830 AS7018 AS11039 AS14907 AS15562 AS15692 AS16276 AS16552 AS19529 AS20080 AS24516 AS32590 AS35266 AS40864 AS52468 AS53828 AS55720 AS134823 AS142289 AS151704 AS197580 AS199524 AS328964 AS398465	v4 v6
FREENET AS199369	PL	2024-09-01 1y 9mo	2026-06-09	512	73 peers AS209 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS5580 AS6082 AS6730 AS6830 AS7018 AS14907 AS15562 AS15692 AS16276 AS16552 AS20080 AS21700 AS24516 AS32590 AS45437 AS53828 AS55720 AS59414 AS134823 AS142289 AS151704 AS197580 AS199524 AS200612 AS328964 AS398465	v4 v6
BESI_PL-AS AS47290	PL	2025-06-07 1y	2026-06-09	256	29 peers AS209 AS1351 AS3257 AS3491 AS3549 AS6730 AS7018 AS22652 AS24516 AS52468 AS55222 AS57821 AS61138 AS64112 AS132825 AS199524 AS212271 AS265721 AS328840 AS328964	v4 v6
RPOWER AS208100	PL	2025-10-20 7mo	2026-06-09	256	134 peers AS209 AS2500 AS2914 AS3257 AS3549 AS4641 AS5580 AS6461 AS6730 AS6894 AS8582 AS12779 AS14907 AS15547 AS15562 AS16276 AS16552 AS24516 AS32590 AS47692 AS48070 AS52075 AS55720 AS57821 AS61138 AS132825 AS136557 AS142289 AS150369 AS151326 AS200612 AS212271 AS328840	v4 v6
PLATANWARSAW-AS AS48023	PL	2026-04-29 1mo	2026-06-09	256	1 peer AS5580	v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

27

v4 prefixes

18k

v4 addresses

2

v6 prefixes

2

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

2026-06-05

Lost Transit

AS-SNT AS41421 → lost provider AS-NETIA AS12741

Confidence: 85% Duration: 480d

⇄

2026-05-12

Lost Transit

MIRATECH-AS AS29275 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 617d

⇄

2025-12-31

Lost Transit

AS-SNT AS41421 → lost provider AS-NETIA AS12741

Confidence: 85% Duration: 324d

⇄

2025-12-17

Lost Transit

AS-SNT AS41421 → lost provider TMPL AS12912

Confidence: 85% Duration: 266d

⇄

2025-10-28

Lost Transit

AS-SNT AS41421 → lost provider TMPL AS12912

Confidence: 85% Duration: 216d

⇄

2025-10-28

Lost Transit

AS-SNT AS41421 → lost provider AS-NETIA AS12741

Confidence: 85% Duration: 260d

⇄

2025-10-02

Lost Transit

PARP-AS AS197935 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 395d

⇄

2025-08-24

Lost Transit

AS212523 AS212523 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 356d

⇄

2025-05-29

Lost Transit

uk_point72uklimited AS204204 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 269d

⇄

2025-05-27

Lost Transit

DK-XSTREAM AS198676 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 267d

⇄

2025-03-26

Lost Transit

AS-SNT AS41421 → lost provider TMPL AS12912

Confidence: 85%

⇄

2025-03-26

Lost Transit

AS-SNT AS41421 → lost provider AS-NETIA AS12741

Confidence: 85% Duration: 44d

⇄

2025-03-11

Lost Transit

AS20464 AS20464 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 190d

⇄

2025-02-18

Lost Transit

AS-SNT AS41421 → lost provider AS-NETIA AS12741

Confidence: 85% Duration: 8d

⇄

2025-02-14

Lost Transit

uk_point72uklimited AS204204 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 165d

⇄

2025-02-13

Lost Transit

AS-SNT AS41421 → lost provider AS-NETIA AS12741

Confidence: 85% Duration: 3d

⇄

2024-12-07

Lost Transit

uk_point72uklimited AS204204 → lost provider AS-SNT AS41421

Confidence: 85% Duration: 96d

⇄

Renewal Calendar

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

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