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AS61951 · BR · LACNIC
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1
Upstream providers
4
Downstream customers
1k
v4 addresses
0.8
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
AS53181
AS53181
 2024-09-01
1y 9mo
 2026-06-09
243 peers
AS209 AS835 AS924 AS1103 AS1299 AS3257 AS3320 AS3399 AS3491 AS3549 AS4181 AS5394 AS5580 AS6461 AS6730 AS6830 AS7018 AS7594 AS8218 AS8220 AS8426 AS8582 AS8888 AS11039 AS12969 AS13030 AS13237 AS15605 AS16552 AS19529 AS20514 AS20811 AS23367 AS24516 AS28824 AS28917 AS32590 AS34927 AS35710 AS36924 AS38008 AS39642 AS40864 AS42473 AS45352 AS45489 AS46997 AS47147 AS48362 AS49028 AS49432 AS49434 AS50304 AS52075 AS57381 AS57630 AS57821 AS58511 AS63927 AS64475 AS134823 AS151704 AS197580 AS199524 AS199938 AS205206 AS210937 AS398465
v4 v6

Customers (4)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
AS262579
AS262579
 BR 2024-10-19
1y 7mo
 2026-06-09 256
243 peers
AS209 AS835 AS924 AS1103 AS1299 AS3257 AS3320 AS3399 AS3549 AS5394 AS5580 AS6461 AS6730 AS6830 AS7018 AS7594 AS8218 AS8220 AS8426 AS8582 AS8888 AS12307 AS12969 AS13237 AS14907 AS15605 AS19529 AS19754 AS20514 AS20811 AS23367 AS28824 AS28917 AS29691 AS32590 AS34927 AS35710 AS36924 AS39642 AS40864 AS42473 AS45489 AS47147 AS48362 AS49028 AS49432 AS49434 AS50304 AS52075 AS57381 AS57630 AS57821 AS58511 AS59414 AS63927 AS64475 AS151704 AS199524 AS199938 AS205206 AS210937 AS398465
v4 v6
AS264982
AS264982
 BR 2025-09-10
9mo
 2026-06-09 256
29 peers
AS14907 AS151704
v4 v6
AS275670
AS275670
 BR 2026-04-03
2mo
 2026-06-09 —
41 peers
AS209 AS260 AS701 AS1273 AS3320 AS3491 AS5580 AS6730 AS6830 AS7018 AS8582 AS12956 AS35426 AS38008 AS46997 AS51873 AS199524 AS398465
v4 v6
AS265269
AS265269
 BR 2026-04-24
1mo
 2026-06-09 —
3 peers
AS209 AS3549 AS7594
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
1k
v4 addresses
6
v6 prefixes
0.8
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
2026-05-22
Lost Transit
AS265269 AS265269 → lost provider AS61951 AS61951
Confidence: 85% Duration: 27d
⇄
2026-04-25
Lost Transit
AS273490 AS273490 → lost provider AS61951 AS61951
Confidence: 85% Duration: 189d
⇄
2026-04-25
Lost Transit
AS264982 AS264982 → lost provider AS61951 AS61951
Confidence: 85% Duration: 226d
⇄
2026-04-20
Lost Transit
AS271704 AS271704 → lost provider AS61951 AS61951
Confidence: 85%
⇄
2026-04-14
Lost Transit
AS61951 AS61951 → lost provider AS28260 AS28260
Confidence: 85% Duration: 486d
⇄
2026-03-28
Lost Transit
AS61951 AS61951 → lost provider AS28260 AS28260
Confidence: 85% Duration: 469d
⇄
2026-02-10
Lost Transit
AS270886 AS270886 → lost provider AS61951 AS61951
Confidence: 85% Duration: 526d
⇄
2026-02-06
Lost Transit
AS264982 AS264982 → lost provider AS61951 AS61951
Confidence: 85% Duration: 148d
⇄
2026-02-06
Lost Transit
AS13786 AS13786 → lost provider AS61951 AS61951
Confidence: 85% Duration: 39d
⇄
2025-12-28
Lost Transit
AS273490 AS273490 → lost provider AS61951 AS61951
Confidence: 85% Duration: 71d
⇄
2025-12-12
Lost Transit
AS270886 AS270886 → lost provider AS61951 AS61951
Confidence: 85% Duration: 466d
⇄
2025-12-01
Lost Transit
AS61951 AS61951 → lost provider AS28260 AS28260
Confidence: 85% Duration: 352d
⇄
2025-11-28
Lost Transit
AS273490 AS273490 → lost provider AS61951 AS61951
Confidence: 85% Duration: 41d
⇄
2025-09-10
Lost Transit
AS61951 AS61951 → lost provider AS28260 AS28260
Confidence: 85% Duration: 270d
⇄
2025-09-10
Lost Transit
AS28165 AS28165 → lost provider AS61951 AS61951
Confidence: 85% Duration: 373d
⇄
2025-08-01
Lost Transit
AS61951 AS61951 → lost provider AS28260 AS28260
Confidence: 85% Duration: 230d
⇄
2025-07-11
Lost Transit
AS28165 AS28165 → lost provider AS61951 AS61951
Confidence: 85% Duration: 312d
⇄
2025-05-29
Lost Transit
AS263444 AS263444 → lost provider AS61951 AS61951
Confidence: 85% Duration: 215d
⇄
2025-05-01
Lost Transit
AS52554 AS52554 → lost provider AS61951 AS61951
Confidence: 85%
⇄
2025-03-31
Lost Transit
AS28171 AS28171 → lost provider AS61951 AS61951
Confidence: 85% Duration: 210d
⇄
2025-03-11
Lost Transit
AS263444 AS263444 → lost provider AS61951 AS61951
Confidence: 85% Duration: 136d
⇄
2025-03-11
Lost Transit
AS28165 AS28165 → lost provider AS61951 AS61951
Confidence: 85% Duration: 190d
⇄
2025-02-11
Lost Transit
AS262579 AS262579 → lost provider AS61951 AS61951
Confidence: 85% Duration: 114d
⇄
2025-02-11
Lost Transit
AS61951 AS61951 → lost provider AS13786 AS13786
Confidence: 85% Duration: 162d
⇄
2024-12-27
Lost Transit
AS28171 AS28171 → lost provider AS61951 AS61951
Confidence: 85% Duration: 116d
⇄
2024-12-21
Lost Transit
AS61951 AS61951 → lost provider AS22381 AS22381
Confidence: 85% Duration: 27d
⇄
2024-10-25
Lost Transit
AS52714 AS52714 → lost provider AS61951 AS61951
Confidence: 85% Duration: 1d
⇄
2024-10-19
Lost Transit
AS270886 AS270886 → lost provider AS61951 AS61951
Confidence: 85% Duration: 47d
⇄
2024-10-11
Lost Transit
AS28171 AS28171 → lost provider AS61951 AS61951
Confidence: 85% Duration: 39d
⇄
2024-10-11
Lost Transit
AS28165 AS28165 → lost provider AS61951 AS61951
Confidence: 85% Duration: 39d
⇄

Renewal Calendar

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

This data is available to subscribers.

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