NLT-FR

AS31221 · FR · RIPENCC
3
Upstream providers
5
Downstream customers
6.4k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS3356
AS3356
2024-09-01
1y 9mo
2026-06-11
206 peers
AS209 AS999 AS1031 AS2734 AS3257 AS3320 AS3491 AS3549 AS4641 AS4775 AS5580 AS6453 AS6830 AS7018 AS8220 AS12956 AS14315 AS16276 AS16552 AS17660 AS20912 AS21700 AS23673 AS24516 AS32590 AS34927 AS35280 AS38001 AS38008 AS45437 AS46997 AS52468 AS57821 AS58717 AS61832 AS63956 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS328964
v4 v6
NEO-ASN
AS8218
2025-02-04
1y 4mo
2026-06-11
121 peers
AS174 AS209 AS999 AS1000 AS1031 AS1299 AS1351 AS2500 AS2518 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS3701 AS4128 AS4181 AS4641 AS5580 AS6082 AS6424 AS6453 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS8888 AS9268 AS12956 AS12969 AS13830 AS14041 AS14315 AS14630 AS14907 AS15562 AS15692 AS16276 AS16552 AS17290 AS17350 AS17660 AS19151 AS19653 AS19754 AS20080 AS20514 AS21700 AS22652 AS23367 AS24516 AS29140 AS30950 AS32590 AS33185 AS34927 AS35280 AS35710 AS37497 AS37697 AS38008 AS38016 AS38726 AS39122 AS40387 AS45437 AS46450 AS46997 AS48237 AS49544 AS52468 AS52873 AS53828 AS55222 AS55720 AS56457 AS57821 AS59105 AS61138 AS61573 AS63956 AS64112 AS132825 AS132884 AS133210 AS134823 AS136557 AS138685 AS140627 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS210937 AS212317 AS262427 AS262462 AS263009 AS264409 AS264479 AS265721 AS266213 AS267613 AS269180 AS271253 AS327960 AS327983 AS328840 AS398465
v4 v6
IELO
AS29075
2024-09-01
1y 9mo
2026-06-11
32 peers
AS3320 AS47147
v4 v6

Customers (5)

Customer Country First Seen Last Seen IPs Peers Confidence AF
HEXATOM
AS51269
FR 2024-09-01
1y 9mo
2026-06-11 256
119 peers
AS209 AS999 AS1031 AS2734 AS3257 AS3320 AS3491 AS3549 AS4641 AS4775 AS5580 AS6453 AS6830 AS7018 AS8220 AS12956 AS14315 AS16276 AS16552 AS17660 AS20912 AS21700 AS23673 AS24516 AS35280 AS38001 AS38008 AS45437 AS46997 AS52468 AS57821 AS61832 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS328964
v4 v6
BGS-AS
AS205939
FR 2024-09-01
1y 9mo
2026-06-11 256
126 peers
AS209 AS999 AS1031 AS2734 AS3257 AS3320 AS3491 AS3549 AS4641 AS4775 AS5580 AS6453 AS6830 AS7018 AS8220 AS12956 AS14315 AS16276 AS17660 AS20912 AS21700 AS23673 AS24516 AS32590 AS35280 AS38001 AS38008 AS45437 AS46997 AS52468 AS57821 AS61832 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS328964
v4 v6
AS-BILENDI-TECH
AS51664
FR 2024-12-21
1y 5mo
2026-06-11 2k
81 peers
AS209 AS3549
v4 v6
SATE
AS210255
FR 2025-08-10
10mo
2026-06-11 256
61 peers
AS209 AS999 AS1031 AS2734 AS3257 AS3320 AS3491 AS3549 AS4641 AS4775 AS5580 AS6453 AS6830 AS7018 AS8220 AS12956 AS14315 AS16276 AS16552 AS17660 AS20912 AS21700 AS23673 AS24516 AS34927 AS35280 AS38001 AS38008 AS45437 AS46997 AS52468 AS57821 AS58717 AS61832 AS63956 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS328964
v4 v6
SOLUSQUARE
AS207100
FR 2025-09-30
8mo
2026-06-11 256
121 peers
AS174 AS209 AS999 AS1000 AS1031 AS1299 AS1351 AS2500 AS2518 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS3701 AS4128 AS4181 AS4641 AS5580 AS6082 AS6424 AS6453 AS6762 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS8888 AS9268 AS12956 AS12969 AS13830 AS14041 AS14315 AS14630 AS14907 AS15562 AS15692 AS16276 AS16552 AS17290 AS17350 AS17660 AS19151 AS19653 AS19754 AS20080 AS20514 AS21700 AS22652 AS23367 AS24516 AS29140 AS30950 AS32590 AS33185 AS34927 AS35280 AS35710 AS37497 AS37697 AS38008 AS38016 AS38726 AS39122 AS40387 AS45437 AS46450 AS46997 AS48237 AS49544 AS52468 AS52873 AS53828 AS55222 AS55720 AS56457 AS57821 AS59105 AS61138 AS61573 AS63956 AS64112 AS132825 AS132884 AS133210 AS134823 AS136557 AS138685 AS140627 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS210937 AS212317 AS262427 AS262462 AS263009 AS264409 AS264479 AS265721 AS266213 AS267613 AS269180 AS271253 AS327960 AS327983 AS328840 AS398465
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

9
v4 prefixes
6.4k
v4 addresses
1
v6 prefixes
1
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

2026-06-04
Lost Transit
AS-BILENDI-TECH AS51664 → lost provider NLT-FR AS31221
Confidence: 85% Duration: 529d
2026-04-25
Lost Transit
NLT-FR AS31221 → lost provider IELO AS29075
Confidence: 85% Duration: 600d
2026-03-20
Lost Transit
NLT-FR AS31221 → lost provider IELO AS29075
Confidence: 85% Duration: 564d
2025-10-15
Lost Transit
NLT-FR AS31221 → lost provider AS174 AS174
Confidence: 85% Duration: 408d
2025-10-01
New Transit
SOLUSQUARE AS207100 → added provider NLT-FR AS31221
Confidence: 90%
2025-10-01
New Transit
NLT-FR AS31221 → added provider NEO-ASN AS8218
Confidence: 90%
2025-08-22
Lost Transit
NLT-FR AS31221 → lost provider IELO AS29075
Confidence: 85% Duration: 354d
2025-08-11
New Transit
SATE AS210255 → added provider NLT-FR AS31221
Confidence: 90%
2025-08-06
Lost Transit
euclyde69 AS209468 → lost provider NLT-FR AS31221
Confidence: 85% Duration: 338d
2025-05-01
Lost Transit
NLT-FR AS31221 → lost provider NEO-ASN AS8218
Confidence: 85% Duration: 85d
2025-04-25
New Transit
NLT-FR AS31221 → added provider NEO-ASN AS8218
Confidence: 90%
2025-04-06
New Transit
euclyde69 AS209468 → added provider NLT-FR AS31221
Confidence: 90%
2025-04-06
New Transit
NLT-FR AS31221 → added provider IELO AS29075
Confidence: 90%
2025-03-31
Lost Transit
euclyde69 AS209468 → lost provider NLT-FR AS31221
Confidence: 85% Duration: 210d
2025-03-31
Lost Transit
NLT-FR AS31221 → lost provider IELO AS29075
Confidence: 85% Duration: 210d
2025-03-16
Possible Trial
NLT-FR AS31221 → possible trial with NEO-ASN AS8218
Confidence: 60%
2025-02-13
New Transit
euclyde69 AS209468 → added provider NLT-FR AS31221
Confidence: 90%
2025-02-13
New Transit
NLT-FR AS31221 → added provider IELO AS29075
Confidence: 90%
2025-02-05
Lost Transit
NLT-FR AS31221 → lost provider IELO AS29075
Confidence: 85% Duration: 156d
2025-02-05
Lost Transit
NLT-FR AS31221 → lost provider NEO-ASN AS8218
Confidence: 85%
2025-02-04
Lost Transit
euclyde69 AS209468 → lost provider NLT-FR AS31221
Confidence: 85% Duration: 155d
2024-12-22
New Transit
AS-BILENDI-TECH AS51664 → added provider NLT-FR AS31221
Confidence: 90%
2024-12-05
New Transit
euclyde69 AS209468 → added provider NLT-FR AS31221
Confidence: 90%
2024-12-05
New Transit
NLT-FR AS31221 → added provider IELO AS29075
Confidence: 90%
2024-10-11
Possible Trial
NLT-FR AS31221 → possible trial with IELO AS29075
Confidence: 60%
2024-09-11
Lost Transit
NLT-FR AS31221 → lost provider IELO AS29075
Confidence: 85% Duration: 9d
2024-09-02
New Transit
BGS-AS AS205939 → added provider NLT-FR AS31221
Confidence: 90%
2024-09-02
New Transit
HEXATOM AS51269 → added provider NLT-FR AS31221
Confidence: 90%
2024-09-02
New Transit
NLT-FR AS31221 → added provider IELO AS29075
Confidence: 90%
2024-09-02
New Transit
NLT-FR AS31221 → added provider AS3356 AS3356
Confidence: 90%
2024-09-02
New Transit
NLT-FR AS31221 → added provider AS174 AS174
Confidence: 90%

Renewal Calendar

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

This data is available to subscribers.

Sign in to view