IPSYN-AS

AS21247 · FR · RIPENCC

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3

Upstream providers

0

Downstream customers

512

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	AF
IELO AS29075	2024-09-01 1y 9mo	2026-06-09	141 peers AS209 AS999 AS3257 AS3320 AS3491 AS3549 AS4775 AS5580 AS6453 AS6830 AS7018 AS8220 AS12956 AS14907 AS24516 AS28329 AS30950 AS31554 AS32590 AS34927 AS37697 AS52873 AS57821 AS134823 AS142289 AS151704 AS199524 AS263541	v4 v6
FRANCE-IX-L3P AS39801	2025-11-18 6mo	2026-06-09	130 peers AS3320	v4 v6
NEO-ASN AS8218	2024-09-02 1y 9mo	2026-06-09	116 peers AS209 AS1031 AS3491 AS6453 AS6830 AS16276 AS17660 AS49544 AS132884 AS199524 AS262462 AS264409 AS266213	v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

512

v4 addresses

1

v6 prefixes

<0.1

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-03-08

New Transit

IPSYN-AS AS21247 → added provider FRANCE-IX-L3P AS39801

Confidence: 90%

⇄

2025-10-21

New Transit

IPSYN-AS AS21247 → added provider NEO-ASN AS8218

Confidence: 90%

⇄

2024-12-04

Lost Transit

IPSYN-AS AS21247 → lost provider NEO-ASN AS8218

Confidence: 85% Duration: 92d

⇄

2024-11-25

Lost Transit

IPSYN-AS AS21247 → lost provider NEO-ASN AS8218

Confidence: 85% Duration: 83d

⇄

2024-11-19

Lost Transit

IPSYN-AS AS21247 → lost provider NEO-ASN AS8218

Confidence: 85% Duration: 77d

⇄

2024-11-07

Lost Transit

IPSYN-AS AS21247 → lost provider NEO-ASN AS8218

Confidence: 85% Duration: 65d

⇄

2024-11-06

New Transit

IPSYN-AS AS21247 → added provider NEO-ASN AS8218

Confidence: 90%

⇄

2024-11-02

Possible Trial

IPSYN-AS AS21247 → possible trial with NEO-ASN AS8218

Confidence: 60% Duration: 21d

⇄

2024-10-27

Lost Transit

IPSYN-AS AS21247 → lost provider NEO-ASN AS8218

Confidence: 85% Duration: 54d

⇄

2024-10-13

Lost Transit

IPSYN-AS AS21247 → lost provider NEO-ASN AS8218

Confidence: 85% Duration: 40d

⇄

2024-10-03

Lost Transit

IPSYN-AS AS21247 → lost provider NEO-ASN AS8218

Confidence: 85% Duration: 30d

⇄

2024-09-03

New Transit

IPSYN-AS AS21247 → added provider NEO-ASN AS8218

Confidence: 90%

⇄

2024-09-02

New Transit

IPSYN-AS AS21247 → added provider IELO AS29075

Confidence: 90%

⇄

Renewal Calendar

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

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