ASN-WELCOMEITALIA
AS21056
· IT
· RIPENCC
4
Upstream providers
3
Downstream customers
Unclassified Peers
- HOST-SPA AS47242
- AS6939 AS6939
- Etisalat-AS AS8966
- RETN-AS AS9002
- AS6461 AS6461
- SEACOM-AS AS37100
- ANGOLA-CABLES AS37468
- GSLNETWORKS-AS-AP AS137409
- OMANTEL-AS AS8529
- BLIX AS50304
- XTOM AS3214
- NTT-DATA-Inc AS3741
- INTERDOTLINK AS5405
- AS7195 AS7195
- IWAY AS8758
- RASCOM-AS AS20764
- IP-Max AS25091
- HIVANE AS34019
- MEER-AS AS34549
- iFog-GmbH AS34927
- PEER-1-INTERNET AS1031
- SURFNET-NL AS1103
- SOVAM-AS AS3216
- SAIX-NET AS5713
- AS6057 AS6057
- ZET-NET AS6204
- telkomnet-as-ap AS7713
- NEO-ASN AS8218
- IPNG AS8298
- SEEWEB AS12637
- LAMBDANET-AS AS13237
- AS14840 AS14840
- VIEWQWEST-SG-AP AS18106
- AS22356 AS22356
- NINE AS29691
- LIQUID-AS AS30844
- CELESTE-AS AS34177
- F5 AS35280
- Network-Platforms AS37497
- IIT-TIG-AS-AP AS38082
- CONVERGENZE-AS AS39120
- ESAB-AS AS39351
- TKSWF-AS AS48362
- Serverius-as AS50673
- AS61568 AS61568
- OLEKSANDRA-AS AS61973
- KPN AS286
- BELWUE AS553
- Switch AS559
- CORIX-999 AS999
- NEXTLAYER-AS AS1764
- AS1828 AS1828
- GREEN AS1836
- MilkyWan AS2027
- VELOXSERV AS3170
- BSO AS4455
- DNET AS4601
- STARHUB-INTERNET AS4657
- TELNET-ITALY AS5392
- Unidata AS5394
- EDGOO AS6424
- TTI-NET AS6663
- AS6758 AS6758
- TEKNET AS7768
- COLT AS8220
- COLOCLUE-AS AS8283
- CLARANET-AS AS8426
- MATRIX-AS AS8660
- XTOM AS8888
- BBIL-AP AS9498
- GlobalConnect-AS12552 AS12552
- ITGATE AS12779
- NL-BIT AS12859
- Vodafone_Iceland AS12969
- serve-u-AS AS13058
- AS14537 AS14537
- AS14630 AS14630
- NETPLUS AS15547
- NTS AS15576
- CONNESI AS15605
- DU-AS1 AS15802
- CETIN_doo_AS AS15958
- OVH AS16276
- INHERENT AS16347
- AS16552 AS16552
- MTNNS-AS AS16637
- CONVERGE-AS AS17639
- TRANSTELECOM AS20485
- OPEN-PEERING-AS AS20562
- BRENNERCOM-AS AS20811
- ASN-PANSERVICE AS20912
- SIG-ST AS20932
- CGATES-AS AS21412
- SGGS-AS-AP AS24482
- HETZNER-AS AS24940
- MYLOC-AS AS24961
- VORBOSS AS25160
- GLOBALNOC-AS AS25220
- BANDWIDTH-AS AS25369
- MK-NETZDIENSTE-AS AS25394
- PUBLIC-INTERNET AS28792
- Delta-Telecom-AS AS29049
- IELO AS29075
- HOSTSERVER-AS AS29140
- QUANTCOM-AS AS29208
- GlobalConnect-AS31027 AS31027
- IKB-AS AS31510
- SOTACONNECT AS31742
- AS32590 AS32590
- CORE-BACKBONE AS33891
- AS34288 AS34288
- EIGHTROUTE AS34428
- EXN-AS AS35266
- GARGUNET AS35360
- NEXTMAP AS35426
- INETCOM AS35598
- ASN-VEDEGE AS35600
- AS36236 AS36236
- MAINONE AS37282
- WIOCC-AS AS37662
- COOL-IDEAS AS37680
- Virtual-Technologies-Solutions-SA AS37721
- M21-AS-AP AS38880
- BLACKNIGHT-AS AS39122
- Norlys-Fibernet AS39642
- FIBERTELECOM-AS AS41327
- CONVERGENCE-GROUP AS41811
- AS-ANEXIA AS42473
- FIBERBY AS42541
- Viva-Armenia AS43733
- AUTONOMOUS-CLOSET AS44097
- belcloud AS44901
- IPSERVERONE-AS-AP AS45352
- SLT-GLOBAL AS45489
- MILLENINDO AS45701
- AS-ANX AS47147
- NESSUS AS47692
- ING-AS AS47957
- DSM AS48070
- UA-CITY-AS AS48919
- FBWNETWORKS AS49434
- i3Dnet AS49544
- DTS-AS AS49605
- VIDEOBYTE AS49709
- CUSTDC AS50300
- Leonix-Telecom AS50628
- MCKAYCOM AS50763
- AIRBEAM-AS AS50877
- FONIRA AS51184
- MAINSTREAMING-AS AS51185
- WIFIRST AS52075
- AS52320 AS52320
- AS53062 AS53062
- TANGO-PROXIMUS_NXT AS56665
- AS-ABACLOUDA AS56987
- ALTITUD AS57111
- TELEHOUSE-AS AS57344
- SECUREBIT AS58057
- OPENFACTORY-AS AS58299
- CUSAE-AS AS58308
- ANYCAST-GLOBAL-BACKBONE AS58511
- CODE40-AS AS59689
- BRAINBOX AS59919
- AFRIX-AS AS60171
- INOVARE-AS AS60602
- EXASCALE AS61049
- AS61573 AS61573
- RISE-HK AS63927
- MACARNE AS64289
- FREIFUNK-FRANKFURT AS64475
- ANSPL-AS-AP AS132337
- DOUBLESQUARE-AS-AP AS142271
- SIACOM-AS AS198150
- AlpineDC AS198385
- GCORE AS199524
- NETZWERGE AS199938
- GOLINE AS202032
- PHILUNET AS205112
- Freifunk-Essen AS206356
- INFERNO AS207841
- ENKI-AS AS209823
- Showfom AS210937
- RISSON AS212024
- level86 AS212483
- CHRISELSEN AS213151
- BEBYTE AS214443
- AS-CILIX-LIMITED AS215638
- AS263152 AS263152
- AS264409 AS264409
- AS264479 AS264479
- AS271253 AS271253
- AS398465 AS398465
89k
v4 addresses
1
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
Current Providers
| Provider | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|
|
SEABONE-NET
AS6762
|
2025-01-01
1y 3mo
|
2026-04-23 |
265 peers
AS2914
AS3257
AS4641
AS5580
AS6894
AS14907
AS15562
AS16260
AS21700
AS35710
AS44901
AS45437
AS49544
AS51088
AS52468
AS132847
|
|
|
AS3356
AS3356
|
2025-01-01
1y 3mo
|
2026-04-23 |
76 peers
AS209
AS1213
AS2500
AS2914
AS3257
AS3320
AS3549
AS4641
AS4775
AS6730
AS8220
AS12956
AS14315
AS16276
AS16552
AS19151
AS24516
AS32590
AS57821
AS61138
AS136557
AS150369
AS328840
|
|
|
GTT-BACKBONE
AS3257
|
2025-01-01
1y 3mo
|
2026-04-23 |
31 peers
AS260
AS1031
AS2914
AS3320
AS3491
AS5580
AS6830
AS8220
AS8582
AS12956
AS14315
AS16260
AS17350
AS24516
AS47147
AS48112
AS64475
AS150369
AS199524
AS271253
|
|
|
TWELVE99
AS1299
|
2025-01-01
1y 3mo
|
2026-04-23 |
76 peers
AS174
AS1031
AS3130
AS3320
AS3399
AS3491
AS4128
AS6082
AS6453
AS6830
AS7018
AS8220
AS12956
AS16276
AS17660
AS19151
AS24516
AS29504
AS38001
AS44901
AS48112
AS53828
AS55720
AS64112
AS132825
AS132884
AS134823
AS151326
AS151704
AS199524
AS200612
AS327960
AS328964
AS398465
|
|
Customers (3)
| Customer | Country | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|---|
|
TELNETSYSTEMS
AS198320
|
IT | 2025-01-01
1y 3mo
|
2026-04-23 |
110 peers
AS209
AS3549
|
|
|
comacspait
AS208775
|
IT | 2025-01-01
1y 3mo
|
2026-04-23 |
79 peers
AS174
AS209
AS1031
AS1213
AS2500
AS2914
AS3130
AS3257
AS3320
AS3399
AS3491
AS3549
AS4128
AS4641
AS4775
AS5580
AS6082
AS6453
AS6730
AS6830
AS6894
AS7018
AS8220
AS12956
AS14315
AS14907
AS15562
AS16260
AS16276
AS16552
AS17660
AS19151
AS21700
AS24516
AS29504
AS32590
AS35710
AS38001
AS44901
AS45437
AS48112
AS49544
AS52468
AS53828
AS55720
AS57821
AS61138
AS64112
AS132825
AS132847
AS132884
AS134823
AS136557
AS150369
AS151326
AS151704
AS199524
AS200612
AS327960
AS328840
AS328964
AS398465
|
|
|
SNAPSYS-AS
AS210224
|
IT | 2025-01-01
1y 3mo
|
2026-04-23 |
56 peers
AS209
AS2914
AS3549
AS15562
AS51088
|
|
Network Size
IPv4 and IPv6 prefixes originated over time
41
v4 prefixes
89k
v4 addresses
1
v6 prefixes
1
v6 /32s
Downstream Customers Over Time
Count of distinct downstream customers per snapshot date
Unclassified Peers Over Time
Count of unclassified adjacencies per snapshot date
2025-11-20
Lost Transit
Confidence: 85%
Duration: 322d
2025-08-18
Possible Trial
Confidence: 60%
2025-04-02
New Transit
Confidence: 90%
2025-04-02
New Transit
Confidence: 90%
2025-04-02
New Transit
Confidence: 90%
2025-04-02
New Transit
Confidence: 90%
2025-04-02
New Transit
Confidence: 90%
2025-04-02
New Transit
Confidence: 90%
2025-01-23
New Transit
Confidence: 90%
2025-01-17
Lost Transit
Confidence: 85%
Duration: 15d
2025-01-02
New Transit
Confidence: 90%
2025-01-02
New Transit
Confidence: 90%
2025-01-02
New Transit
Confidence: 90%
2025-01-02
New Transit
Confidence: 90%
2025-01-02
New Transit
Confidence: 90%
2025-01-02
New Transit
Confidence: 90%
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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