ASGARR

AS137 · Consortium GARR · IT · RIPENCC
2
Upstream providers
9
Downstream customers
2.8m
v4 addresses
2
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS174
AS174
2024-09-01
1y 9mo
2026-06-11
158 peers
AS209 AS260 AS553 AS701 AS999 AS1031 AS1140 AS1273 AS1299 AS2119 AS2734 AS2914 AS3214 AS3257 AS3491 AS4128 AS4181 AS4775 AS5413 AS5580 AS6453 AS6730 AS6830 AS7018 AS7768 AS8220 AS8529 AS8582 AS8888 AS12859 AS12956 AS12969 AS14041 AS14315 AS16276 AS16552 AS17290 AS17350 AS17660 AS19754 AS20514 AS23367 AS28329 AS28824 AS31027 AS32590 AS34549 AS34927 AS35280 AS35600 AS37497 AS37697 AS38001 AS38726 AS42473 AS42541 AS45049 AS47147 AS48185 AS49028 AS50304 AS50628 AS51873 AS52468 AS52873 AS53828 AS57381 AS57866 AS58057 AS58511 AS60539 AS61832 AS132884 AS134823 AS138685 AS151704 AS199524 AS199938 AS206499 AS209718 AS210937 AS212317 AS213151 AS215230 AS262462 AS263541 AS271253 AS328206 AS328840 AS398465
v4 v6
SEABONE-NET
AS6762
2026-02-27
3mo
2026-06-11
69 peers
AS209 AS955 AS1031 AS2518 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS6204 AS6453 AS8455 AS8529 AS8582 AS9268 AS12956 AS14537 AS14907 AS15562 AS15692 AS16276 AS16347 AS16552 AS17350 AS17660 AS20764 AS24516 AS25152 AS29140 AS30950 AS31027 AS31554 AS32590 AS34927 AS35266 AS35280 AS35600 AS35710 AS38001 AS39642 AS41095 AS41811 AS45489 AS46450 AS47147 AS47957 AS48185 AS48237 AS49544 AS51088 AS52468 AS55720 AS57821 AS58511 AS59105 AS60924 AS64475 AS142289 AS150369 AS151704 AS199524 AS266213 AS397131 AS398465
v4 v6

Customers (9)

Customer Country First Seen Last Seen IPs Peers Confidence AF
CCTLD-IT
AS2597
IT 2024-09-01
1y 9mo
2026-06-11 1.3k
142 peers
AS209 AS260 AS553 AS701 AS955 AS999 AS1031 AS1140 AS1273 AS1299 AS2119 AS2518 AS2734 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4181 AS4641 AS4775 AS5413 AS5580 AS6204 AS6453 AS6730 AS6830 AS7018 AS7768 AS8220 AS8455 AS8529 AS8582 AS8888 AS9268 AS12859 AS12956 AS12969 AS14041 AS14315 AS14537 AS14907 AS15562 AS15692 AS16276 AS16347 AS16552 AS17290 AS17350 AS17660 AS19754 AS20514 AS20764 AS23367 AS25152 AS28329 AS28824 AS29140 AS30950 AS31027 AS31554 AS32590 AS34549 AS34927 AS35266 AS35280 AS35600 AS35710 AS37497 AS37697 AS38001 AS38726 AS39642 AS41095 AS41811 AS42473 AS42541 AS45049 AS45489 AS46450 AS47147 AS47957 AS48185 AS48237 AS49028 AS49544 AS50304 AS50628 AS51088 AS51873 AS52468 AS52873 AS53828 AS55720 AS57381 AS57821 AS57866 AS58057 AS58511 AS59105 AS60539 AS60924 AS64475 AS132884 AS134823 AS138685 AS142289 AS150369 AS151704 AS199524 AS199938 AS206499 AS209718 AS210937 AS213151 AS215230 AS262462 AS263541 AS266213 AS271253 AS328206 AS328840 AS397131 AS398465
v4 v6
ecmwf-it
AS42081
GB 2024-09-01
1y 9mo
2026-06-11 28k
113 peers
AS209 AS553 AS955 AS999 AS1031 AS1140 AS1299 AS2119 AS2734 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4181 AS4641 AS4775 AS5413 AS5580 AS6453 AS6730 AS6830 AS7018 AS7768 AS8220 AS8455 AS8582 AS8888 AS9268 AS12859 AS12956 AS12969 AS14041 AS14907 AS15562 AS15692 AS16276 AS16347 AS16552 AS17290 AS17350 AS17660 AS19754 AS20514 AS20764 AS23367 AS24516 AS25152 AS28329 AS28824 AS29140 AS30950 AS31027 AS32590 AS34927 AS35266 AS35280 AS35600 AS35710 AS37697 AS38001 AS38726 AS39642 AS41095 AS41811 AS42473 AS42541 AS45489 AS46450 AS47147 AS48185 AS48237 AS49028 AS49544 AS50304 AS50628 AS51088 AS52468 AS52873 AS53828 AS55720 AS57381 AS57821 AS57866 AS58511 AS60539 AS64475 AS132884 AS134823 AS138685 AS142289 AS150369 AS151704 AS199524 AS210937 AS212317 AS262462 AS263541 AS266213 AS271253 AS397131 AS398465
v4 v6
MIXITA-AS
AS16004
IT 2025-11-07
7mo
2026-06-11 2k
20 peers
AS701 AS999 AS1273 AS3320 AS4775 AS6730 AS6830 AS7018 AS12956 AS47147 AS52873 AS61832 AS64475 AS262462 AS271253
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

81
v4 prefixes
2.8m
v4 addresses
2
v6 prefixes
2
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

2026-06-05
New Transit
INGV-AS AS200375 → added provider ASGARR AS137
Confidence: 90%
2026-03-20
New Transit
MIXITA-AS AS16004 → added provider ASGARR AS137
Confidence: 90%
2026-03-03
Lost Transit
ASGARR AS137 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 547d
2026-02-28
New Transit
ASGARR AS137 → added provider SEABONE-NET AS6762
Confidence: 90%
2026-02-26
Lost Transit
REGIONE-BASILICATA-AS AS35110 → lost provider ASGARR AS137
Confidence: 85% Duration: 542d
2026-02-24
New Transit
REGIONE-BASILICATA-AS AS35110 → added provider ASGARR AS137
Confidence: 90%
2025-12-22
Lost Transit
REGIONE-BASILICATA-AS AS35110 → lost provider ASGARR AS137
Confidence: 85% Duration: 476d
2025-12-17
Possible Trial
MIXITA-AS AS16004 → possible trial with ASGARR AS137
Confidence: 60%
2025-11-25
Lost Transit
REGIONE-BASILICATA-AS AS35110 → lost provider ASGARR AS137
Confidence: 85% Duration: 449d
2025-11-08
Lost Transit
MIXITA-AS AS16004 → lost provider ASGARR AS137
Confidence: 85%
2025-06-04
Lost Transit
REGIONE-BASILICATA-AS AS35110 → lost provider ASGARR AS137
Confidence: 85% Duration: 275d
2025-06-04
Lost Transit
AS12 AS12 → lost provider ASGARR AS137
Confidence: 85% Duration: 165d
2025-01-25
Lost Transit
UNIBZ-AS AS51708 → lost provider ASGARR AS137
Confidence: 85% Duration: 145d
2024-12-21
New Transit
AS12 AS12 → added provider ASGARR AS137
Confidence: 90%
2024-11-22
Lost Transit
CCTLD-IT-anycast AS197440 → lost provider ASGARR AS137
Confidence: 85% Duration: 81d
2024-09-02
New Transit
CCTLD-IT-anycast AS197440 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
UNIBZ-AS AS51708 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
JRC AS42165 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
ecmwf-it AS42081 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
REGIONE-BASILICATA-AS AS35110 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
ASN-LEPIDA AS31638 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
INVA-AS AS21333 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
ASCNIT AS20745 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
UNSPECIFIED AS5502 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
CCTLD-IT AS2597 → added provider ASGARR AS137
Confidence: 90%
2024-09-02
New Transit
ASGARR AS137 → added provider TWELVE99 AS1299
Confidence: 90%
2024-09-02
New Transit
ASGARR AS137 → added provider AS174 AS174
Confidence: 90%

Renewal Calendar

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

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