AS31858 · US · ARIN
1
Upstream providers
0
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
GTT-BACKBONE
AS3257
2026-05-14
27d
2026-06-07
85 peers
AS209 AS260 AS999 AS1031 AS2152 AS3257 AS3320 AS3491 AS3549 AS3701 AS4641 AS4775 AS5392 AS5580 AS6453 AS6461 AS6730 AS6830 AS7018 AS8218 AS8220 AS8529 AS12350 AS12956 AS13781 AS14315 AS14630 AS14907 AS15605 AS16276 AS17350 AS17660 AS19653 AS23673 AS24516 AS28624 AS29222 AS30950 AS31027 AS34177 AS34927 AS35280 AS35710 AS37105 AS37239 AS37468 AS37497 AS37697 AS38001 AS38008 AS39642 AS40864 AS41095 AS41811 AS46997 AS47147 AS48112 AS48185 AS48237 AS49434 AS49544 AS50628 AS52873 AS53062 AS53202 AS57866 AS58057 AS60924 AS61832 AS64475 AS132884 AS134823 AS138685 AS142289 AS151704 AS197580 AS199524 AS204092 AS262462 AS264409 AS266213 AS271253 AS327983 AS328964 AS397131
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-05-17
Lost Transit
AS31858 AS31858 → lost provider GTT-BACKBONE AS3257
Confidence: 85% Duration: 2d
2026-05-15
New Transit
AS31858 AS31858 → added provider GTT-BACKBONE AS3257
Confidence: 90%
2024-09-02
New Transit
AS31858 AS31858 → added provider AS46450 AS46450
Confidence: 90%

Renewal Calendar

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

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