AS271673 · BR · LACNIC
5
Upstream providers
0
Downstream customers
1k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS273777
AS273777
2026-01-13
4mo
2026-06-09
148 peers
AS174 AS209 AS553 AS835 AS852 AS924 AS1103 AS1213 AS1257 AS1299 AS1351 AS2500 AS2914 AS3130 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4181 AS4641 AS4775 AS5394 AS5580 AS6082 AS6423 AS6453 AS6461 AS6730 AS6830 AS6881 AS6894 AS7018 AS7713 AS8218 AS8220 AS8426 AS8582 AS8888 AS11039 AS12637 AS12779 AS12859 AS12956 AS12969 AS13030 AS13237 AS14315 AS14907 AS15562 AS15605 AS15692 AS16276 AS16552 AS17290 AS17660 AS19529 AS19754 AS20205 AS20514 AS20912 AS21700 AS22652 AS23367 AS24482 AS24516 AS25152 AS25160 AS28824 AS29140 AS29504 AS29680 AS31510 AS31742 AS32590 AS33185 AS33874 AS34549 AS34927 AS35008 AS35266 AS35426 AS35710 AS37105 AS37239 AS37468 AS38001 AS39122 AS39351 AS39642 AS40387 AS40864 AS41073 AS42473 AS44901 AS45437 AS45489 AS47147 AS47692 AS48070 AS48362 AS49028 AS49432 AS49544 AS49788 AS50304 AS51519 AS55222 AS55720 AS57381 AS57630 AS57821 AS58057 AS58511 AS60539 AS61049 AS61138 AS64475 AS132825 AS132847 AS132884 AS133210 AS134823 AS136557 AS138685 AS142289 AS150369 AS151326 AS151704 AS199524 AS199938 AS200612 AS205206 AS206499 AS210937 AS212271 AS213151 AS264409 AS272403 AS327960 AS328840 AS328964 AS398465 AS401332
v4 v6
AS270723
AS270723
2026-01-15
4mo
2026-06-09
146 peers
AS209 AS260 AS835 AS924 AS3257 AS3320 AS3549 AS5580 AS6461 AS6830 AS7018 AS7594 AS8218 AS12956 AS14907 AS15605 AS19529 AS37468 AS40864 AS47147 AS151704 AS199524
v4 v6
AS269674
AS269674
2026-02-03
4mo
2026-06-09
121 peers
AS174 AS209 AS680 AS835 AS924 AS1103 AS1213 AS2152 AS2500 AS2914 AS3170 AS3257 AS3320 AS3399 AS3491 AS3549 AS3741 AS4128 AS4641 AS5392 AS5580 AS6082 AS6453 AS6461 AS6667 AS6730 AS6830 AS6894 AS6908 AS7018 AS7594 AS7768 AS8218 AS8220 AS8426 AS12350 AS12637 AS12779 AS13058 AS13237 AS13781 AS13786 AS14315 AS14537 AS14907 AS15547 AS15562 AS15692 AS16276 AS16552 AS17350 AS17660 AS19529 AS20912 AS23673 AS24961 AS25220 AS29140 AS29222 AS29504 AS29680 AS30950 AS31027 AS31510 AS31554 AS34177 AS34872 AS34927 AS35266 AS35280 AS35600 AS35710 AS37271 AS38001 AS38008 AS39642 AS40864 AS41073 AS41811 AS44097 AS44901 AS46450 AS46997 AS47147 AS47692 AS48070 AS48185 AS48237 AS49544 AS50300 AS50628 AS51184 AS55720 AS56430 AS57821 AS57866 AS58057 AS59790 AS61049 AS61138 AS62167 AS64475 AS132825 AS132847 AS132884 AS134823 AS136557 AS138685 AS142289 AS150369 AS151326 AS151704 AS198385 AS199524 AS200612 AS204092 AS212271 AS271253 AS328840 AS397131 AS398465
v4 v6
AS269096
AS269096
2026-02-27
3mo
2026-06-09
92 peers
AS209 AS553 AS835 AS924 AS3257 AS3320 AS3549 AS5394 AS6461 AS6730 AS6830 AS7018 AS7594 AS8218 AS8582 AS13237 AS15605 AS19529 AS20912 AS23367 AS32590 AS33185 AS35710 AS40864 AS47147 AS57821 AS64475 AS199524 AS200612
v4 v6
AS16735
AS16735
2026-05-22
20d
2026-06-09
13 peers
AS3257 AS3320 AS3399 AS5580 AS6461 AS8426 AS14907 AS29140 AS32590 AS45437 AS132847 AS151704 AS199524
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
1k
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-05-27
Lost Transit
AS271673 AS271673 → lost provider AS28202 AS28202
Confidence: 85% Duration: 109d
2026-05-07
Lost Transit
AS271673 AS271673 → lost provider AS271529 AS271529
Confidence: 85% Duration: 113d
2026-04-04
Lost Transit
AS271673 AS271673 → lost provider AS28202 AS28202
Confidence: 85% Duration: 56d
2026-02-26
Lost Transit
AS271673 AS271673 → lost provider AS264144 AS264144
Confidence: 85% Duration: 542d
2026-02-17
Lost Transit
AS271673 AS271673 → lost provider AS269674 AS269674
Confidence: 85% Duration: 13d
2026-01-16
Lost Transit
AS271673 AS271673 → lost provider AS271529 AS271529
Confidence: 85% Duration: 2d
2025-09-11
Lost Transit
AS271466 AS271466 → lost provider AS271673 AS271673
Confidence: 85% Duration: 106d
2025-08-26
Lost Transit
AS271466 AS271466 → lost provider AS271673 AS271673
Confidence: 85% Duration: 90d
2025-08-18
Lost Transit
AS271466 AS271466 → lost provider AS271673 AS271673
Confidence: 85% Duration: 82d
2025-08-14
Lost Transit
AS271466 AS271466 → lost provider AS271673 AS271673
Confidence: 85% Duration: 78d
2025-08-06
Lost Transit
AS271466 AS271466 → lost provider AS271673 AS271673
Confidence: 85% Duration: 70d
2025-07-25
Lost Transit
AS271673 AS271673 → lost provider AS271733 AS271733
Confidence: 85% Duration: 251d
2025-06-21
Lost Transit
AS271673 AS271673 → lost provider AS271466 AS271466
Confidence: 85% Duration: 15d
2025-06-11
Lost Transit
AS271673 AS271673 → lost provider AS271466 AS271466
Confidence: 85% Duration: 5d
2024-12-05
Lost Transit
AS271673 AS271673 → lost provider AS271733 AS271733
Confidence: 85% Duration: 19d
2024-11-19
Lost Transit
AS271673 AS271673 → lost provider AS271733 AS271733
Confidence: 85% Duration: 3d
2024-09-24
Lost Transit
AS271733 AS271733 → lost provider AS271673 AS271673
Confidence: 85% Duration: 22d

Renewal Calendar

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

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