AS61871 · BR · LACNIC
3
Upstream providers
2
Downstream customers
3.1k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS28598
AS28598
2024-09-01
1y 9mo
2026-06-09
241 peers
AS209 AS260 AS553 AS680 AS701 AS835 AS852 AS917 AS924 AS1031 AS1103 AS1213 AS1273 AS1299 AS1351 AS1828 AS2027 AS2119 AS2497 AS2500 AS2914 AS3130 AS3170 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4775 AS4777 AS5394 AS5413 AS5580 AS6082 AS6204 AS6453 AS6461 AS6667 AS6730 AS6762 AS6830 AS6894 AS6908 AS7018 AS7594 AS7713 AS7768 AS8218 AS8220 AS8298 AS8426 AS8455 AS8529 AS8582 AS12637 AS12779 AS12859 AS13030 AS13786 AS14315 AS14537 AS15562 AS15605 AS15692 AS15943 AS16276 AS16552 AS17290 AS17350 AS17660 AS19151 AS19529 AS20764 AS20811 AS22652 AS24482 AS24516 AS24940 AS24961 AS25091 AS25160 AS29680 AS30844 AS30950 AS31027 AS31122 AS31510 AS31554 AS32590 AS33874 AS34428 AS34549 AS35266 AS35280 AS35426 AS35600 AS36924 AS37053 AS37100 AS37271 AS37497 AS38001 AS38008 AS39122 AS39351 AS40864 AS40994 AS41073 AS41327 AS42473 AS45049 AS46450 AS46997 AS47147 AS47957 AS48362 AS49028 AS49432 AS49544 AS49605 AS50628 AS50629 AS50673 AS51088 AS51185 AS52075 AS52468 AS56662 AS57050 AS57630 AS57777 AS57866 AS58057 AS58511 AS63927 AS63956 AS64112 AS64475 AS136557 AS137409 AS138685 AS150369 AS151704 AS197580 AS198249 AS199524 AS202365 AS205206 AS206271 AS206356 AS209718 AS212317 AS212635 AS215230 AS215628 AS216285 AS271253 AS327804 AS328206 AS328840 AS398465
v4 v6
AS61568
AS61568
2024-09-01
1y 9mo
2026-06-09
174 peers
AS835 AS924 AS1273 AS1299 AS2119 AS3257 AS3320 AS3399 AS3491 AS4181 AS4775 AS5394 AS5413 AS5580 AS6453 AS6461 AS6730 AS6830 AS7018 AS7768 AS8218 AS8220 AS8426 AS8888 AS11039 AS12307 AS12350 AS12969 AS13030 AS13237 AS14041 AS14315 AS14907 AS16276 AS16347 AS16552 AS19529 AS19754 AS20514 AS23367 AS23673 AS24516 AS28824 AS29691 AS30950 AS31027 AS32590 AS34177 AS34927 AS35710 AS37697 AS38001 AS39642 AS40387 AS40864 AS41811 AS42473 AS42541 AS45489 AS47147 AS48237 AS48362 AS49028 AS49432 AS49434 AS50304 AS50628 AS52468 AS57381 AS57630 AS57821 AS58511 AS59414 AS63927 AS64475 AS134823 AS142289 AS151704 AS197580 AS199524 AS199938 AS205112 AS205206 AS206356 AS210937 AS398465
v4 v6
AS61832
AS61832
2026-02-25
3mo
2026-06-09
60 peers
AS209 AS260 AS835 AS924 AS3257 AS3320 AS3491 AS3549 AS5580 AS6461 AS6730 AS6830 AS7018 AS8218 AS8582 AS15605 AS19529 AS23673 AS24516 AS35426 AS35710 AS38001 AS38008 AS40864 AS46997 AS47147 AS49434 AS56987 AS59414 AS64475 AS134823 AS151704 AS197580 AS199524
v4 v6

Customers (2)

Customer Country First Seen Last Seen IPs Peers Confidence AF
AS263882
AS263882
BR 2024-09-01
1y 9mo
2026-06-09 2k
182 peers
AS209 AS260 AS1273 AS3320 AS3491 AS5580 AS6830 AS7018 AS8582 AS47147 AS151704 AS199524
v4 v6
AS268312
AS268312
BR 2024-09-01
1y 9mo
2026-06-09 256
174 peers
AS209 AS835 AS924 AS1299 AS2119 AS3257 AS3320 AS3399 AS3491 AS3549 AS4181 AS4775 AS5394 AS5413 AS5580 AS6453 AS6461 AS6730 AS6830 AS7018 AS7768 AS8218 AS8220 AS8426 AS8888 AS11039 AS12307 AS12350 AS12969 AS13030 AS13237 AS14041 AS14315 AS14907 AS16276 AS16347 AS16552 AS19529 AS19754 AS20514 AS23367 AS24516 AS28824 AS29691 AS30950 AS31027 AS32590 AS34177 AS34927 AS35710 AS37697 AS39642 AS40387 AS40864 AS41811 AS42473 AS42541 AS45489 AS47147 AS48237 AS48362 AS49028 AS49432 AS50304 AS50628 AS52468 AS57381 AS57630 AS57821 AS58511 AS59414 AS63927 AS64475 AS134823 AS142289 AS151704 AS199524 AS199938 AS205112 AS205206 AS206356 AS210937 AS398465
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

9
v4 prefixes
3.1k
v4 addresses
3
v6 prefixes
1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-05-16
Lost Transit
AS61871 AS61871 → lost provider AS61832 AS61832
Confidence: 85% Duration: 79d
2026-02-26
Lost Transit
AS61871 AS61871 → lost provider AS28598 AS28598
Confidence: 85% Duration: 542d
2026-02-26
New Transit
AS61871 AS61871 → added provider AS61832 AS61832
Confidence: 90%
2024-09-02
New Transit
AS268312 AS268312 → added provider AS61871 AS61871
Confidence: 90%
2024-09-02
New Transit
AS263882 AS263882 → added provider AS61871 AS61871
Confidence: 90%
2024-09-02
New Transit
AS61871 AS61871 → added provider AS61568 AS61568
Confidence: 90%
2024-09-02
New Transit
AS61871 AS61871 → added provider AS28598 AS28598
Confidence: 90%

Renewal Calendar

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

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