COM-IN

AS51402 · COM-IN Telekommunikations GmbH AS51402 · DE · RIPENCC
3
Upstream providers
3
Downstream customers
5.6k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
TWELVE99
AS1299
2024-09-01
1y 9mo
2026-06-09
78 peers
AS701 AS917 AS999 AS1000 AS1031 AS1351 AS2500 AS2914 AS3130 AS3320 AS3491 AS4128 AS6082 AS6424 AS6453 AS6461 AS6762 AS6830 AS7018 AS12956 AS14315 AS14537 AS16276 AS17350 AS19151 AS19529 AS24516 AS35280 AS37497 AS38008 AS45437 AS46997 AS49544 AS52873 AS63956 AS64112 AS136557 AS197580 AS199524 AS206271 AS216285 AS262427 AS263009 AS264479 AS271253 AS328206 AS328840 AS328964
v4 v6
CORE-BACKBONE
AS33891
2024-09-01
1y 9mo
2026-06-09
30 peers
AS209 AS260 AS2914 AS5580 AS8582
v4 v6

Customers (3)

Customer Country First Seen Last Seen IPs Peers Confidence AF
UNSPECIFIED
AS12331
DE 2024-09-01
1y 9mo
2026-06-09 68k
76 peers
AS260 AS3257 AS5580 AS8582
v4 v6
KLINIKUM
AS51378
DE 2024-09-01
1y 9mo
2026-06-09 2k
65 peers
AS174 AS260 AS1351 AS5580 AS6461 AS6830 AS7018 AS19529 AS40864 AS45437 AS52468 AS64112 AS151704 AS327960
v4 v6
EDEKA-SB
AS212181
DE 2024-09-01
1y 9mo
2026-06-09 256
71 peers
AS209 AS260 AS701 AS917 AS1031 AS1351 AS3130 AS3320 AS3491 AS6424 AS6453 AS6762 AS6830 AS7018 AS7713 AS12956 AS14315 AS16276 AS17350 AS19151 AS19529 AS24516 AS35280 AS37497 AS38008 AS45437 AS46997 AS49605 AS52873 AS63956 AS64112 AS136557 AS197580 AS199524 AS206271 AS216285 AS262427 AS264479 AS271253 AS328206 AS328840 AS328964
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
5.6k
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

2026-03-14
Lost Transit
DSLmobil AS41110 → lost provider COM-IN AS51402
Confidence: 85% Duration: 558d
2026-03-12
New Transit
DSLmobil AS41110 → added provider COM-IN AS51402
Confidence: 90%
2025-11-27
Lost Transit
DSLmobil AS41110 → lost provider COM-IN AS51402
Confidence: 85% Duration: 451d
2025-11-05
New Transit
DSLmobil AS41110 → added provider COM-IN AS51402
Confidence: 90%
2025-10-18
Lost Transit
DSLmobil AS41110 → lost provider COM-IN AS51402
Confidence: 85% Duration: 411d
2025-06-11
New Transit
COM-IN AS51402 → added provider VODANET AS3209
Confidence: 90%
2025-06-10
Lost Transit
COM-IN AS51402 → lost provider LAMBDANET-AS AS13237
Confidence: 85% Duration: 281d
2025-04-24
Lost Transit
COM-IN AS51402 → lost provider VODANET AS3209
Confidence: 85% Duration: 234d
2025-04-06
New Transit
COM-IN AS51402 → added provider LAMBDANET-AS AS13237
Confidence: 90%
2025-03-31
Lost Transit
COM-IN AS51402 → lost provider LAMBDANET-AS AS13237
Confidence: 85% Duration: 210d
2024-11-08
Lost Transit
COM-IN AS51402 → lost provider VODANET AS3209
Confidence: 85% Duration: 67d
2024-10-16
Lost Transit
COM-IN AS51402 → lost provider LAMBDANET-AS AS13237
Confidence: 85% Duration: 44d
2024-09-02
New Transit
EDEKA-SB AS212181 → added provider COM-IN AS51402
Confidence: 90%
2024-09-02
New Transit
COM-IN AS51402 → added provider CORE-BACKBONE AS33891
Confidence: 90%
2024-09-02
New Transit
COM-IN AS51402 → added provider LAMBDANET-AS AS13237
Confidence: 90%
2024-09-02
New Transit
COM-IN AS51402 → added provider TWELVE99 AS1299
Confidence: 90%
2024-09-02
New Transit
KLINIKUM AS51378 → added provider COM-IN AS51402
Confidence: 90%
2024-09-02
New Transit
DSLmobil AS41110 → added provider COM-IN AS51402
Confidence: 90%
2024-09-02
New Transit
UNSPECIFIED AS12331 → added provider COM-IN AS51402
Confidence: 90%

Renewal Calendar

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

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