AS137
ASGARR
Consortium GARR
Registry
Authoritative registration data
- AS number
- 137
- Name
- ASGARR
- Organisation
- Consortium GARR
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
83
IPv6 prefixes
2
Total announced
85
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 147.162.0.0/15 | IPv4 | /15 | not checked | |
| 193.204.0.0/15 | IPv4 | /15 | not checked | |
| 130.136.0.0/16 | IPv4 | /16 | not checked | |
| 130.192.0.0/16 | IPv4 | /16 | not checked | |
| 130.251.0.0/16 | IPv4 | /16 | not checked | |
| 131.114.0.0/16 | IPv4 | /16 | not checked | |
| 131.154.0.0/16 | IPv4 | /16 | not checked | |
| 131.175.0.0/16 | IPv4 | /16 | not checked | |
| 137.204.0.0/16 | IPv4 | /16 | not checked | |
| 138.41.0.0/16 | IPv4 | /16 | not checked | |
| 140.105.0.0/16 | IPv4 | /16 | not checked | |
| 140.164.0.0/16 | IPv4 | /16 | not checked | |
| 141.108.0.0/16 | IPv4 | /16 | not checked | |
| 141.250.0.0/16 | IPv4 | /16 | not checked | |
| 143.225.0.0/16 | IPv4 | /16 | not checked | |
| 146.48.0.0/16 | IPv4 | /16 | not checked | |
| 147.122.0.0/16 | IPv4 | /16 | not checked | |
| 149.132.0.0/16 | IPv4 | /16 | not checked | |
| 149.139.0.0/16 | IPv4 | /16 | not checked | |
| 150.145.0.0/16 | IPv4 | /16 | not checked | |
| 150.146.0.0/16 | IPv4 | /16 | not checked | |
| 150.178.0.0/16 | IPv4 | /16 | not checked | |
| 150.217.0.0/16 | IPv4 | /16 | not checked | |
| 151.100.0.0/16 | IPv4 | /16 | not checked | |
| 151.97.0.0/16 | IPv4 | /16 | not checked | |
| 155.185.0.0/16 | IPv4 | /16 | not checked | |
| 155.253.0.0/16 | IPv4 | /16 | not checked | |
| 156.14.0.0/16 | IPv4 | /16 | not checked | |
| 156.148.0.0/16 | IPv4 | /16 | not checked | |
| 157.138.0.0/16 | IPv4 | /16 | not checked | |
| 157.27.0.0/16 | IPv4 | /16 | not checked | |
| 158.110.0.0/16 | IPv4 | /16 | not checked | |
| 159.149.0.0/16 | IPv4 | /16 | not checked | |
| 160.78.0.0/16 | IPv4 | /16 | not checked | |
| 160.80.0.0/16 | IPv4 | /16 | not checked | |
| 160.97.0.0/16 | IPv4 | /16 | not checked | |
| 192.167.0.0/16 | IPv4 | /16 | not checked | |
| 193.206.0.0/16 | IPv4 | /16 | not checked | |
| 90.147.0.0/16 | IPv4 | /16 | not checked | |
| 212.189.128.0/17 | IPv4 | /17 | not checked | |
| 131.175.192.0/18 | IPv4 | /18 | not checked | |
| 130.186.0.0/19 | IPv4 | /19 | not checked | |
| 192.107.64.0/19 | IPv4 | /19 | not checked | |
| 194.119.192.0/19 | IPv4 | /19 | not checked | |
| 192.135.16.0/20 | IPv4 | /20 | not checked | |
| 192.84.128.0/20 | IPv4 | /20 | not checked | |
| 192.107.56.0/21 | IPv4 | /21 | not checked | |
| 192.135.8.0/21 | IPv4 | /21 | not checked | |
| 192.84.144.0/21 | IPv4 | /21 | not checked | |
| 185.191.180.0/22 | IPv4 | /22 | not checked | |
| 192.107.52.0/22 | IPv4 | /22 | not checked | |
| 192.107.96.0/22 | IPv4 | /22 | not checked | |
| 192.84.152.0/22 | IPv4 | /22 | not checked | |
| 192.135.32.0/23 | IPv4 | /23 | not checked | |
| 192.150.194.0/23 | IPv4 | /23 | not checked | |
| 193.43.18.0/23 | IPv4 | /23 | not checked | |
| 192.106.234.0/24 | IPv4 | /24 | not checked | |
| 192.107.100.0/24 | IPv4 | /24 | not checked | |
| 192.107.51.0/24 | IPv4 | /24 | not checked | |
| 192.132.34.0/24 | IPv4 | /24 | not checked | |
| 192.133.28.0/24 | IPv4 | /24 | not checked | |
| 192.135.165.0/24 | IPv4 | /24 | not checked | |
| 192.135.34.0/24 | IPv4 | /24 | not checked | |
| 192.135.35.0/24 | IPv4 | /24 | not checked | |
| 192.135.36.0/24 | IPv4 | /24 | not checked | |
| 192.135.37.0/24 | IPv4 | /24 | not checked | |
| 192.146.242.0/24 | IPv4 | /24 | not checked | |
| 192.148.193.0/24 | IPv4 | /24 | not checked | |
| 192.150.196.0/24 | IPv4 | /24 | not checked | |
| 192.156.213.0/24 | IPv4 | /24 | not checked | |
| 192.160.156.0/24 | IPv4 | /24 | not checked | |
| 192.167.59.0/24 | IPv4 | /24 | not checked | |
| 192.41.218.0/24 | IPv4 | /24 | not checked | |
| 192.55.101.0/24 | IPv4 | /24 | not checked | |
| 192.84.127.0/24 | IPv4 | /24 | not checked | |
| 192.84.156.0/24 | IPv4 | /24 | not checked | |
| 193.42.139.0/24 | IPv4 | /24 | not checked | |
| 193.43.101.0/24 | IPv4 | /24 | not checked | |
| 193.43.109.0/24 | IPv4 | /24 | not checked | |
| 193.43.116.0/24 | IPv4 | /24 | not checked | |
| 193.43.117.0/24 | IPv4 | /24 | not checked | |
| 193.43.141.0/24 | IPv4 | /24 | not checked | |
| 193.43.97.0/24 | IPv4 | /24 | not checked | |
| 2001:760::/32 | IPv6 | /32 | not checked | |
| 2a00:1620::/32 | IPv6 | /32 | not checked |
No rows match “”.
Showing – of
Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| MIX-IT | 100,000 Mbps | IPv4 · IPv6 |
| Namex Rome: VLAN Peering | 100,000 Mbps | IPv4 · IPv6 |
| TIX | 1,000 Mbps | IPv4 · IPv6 |
| TOP-IX: Public Peering VLAN | 10,000 Mbps | IPv4 · IPv6 |
| VSIX: Primary | 1,000 Mbps | IPv4 · IPv6 |
No rows match “”.
Showing – of
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS137 in BGP paths by route collectors.
Observed upstreams
27 networks seen before AS137 in AS paths
| Families | |||
|---|---|---|---|
| AS174 COGENT-174 | 979 | 15,809 |
v4
v6
|
| AS6762 SEABONE-NET | 706 | 10,657 |
v4
v6
|
| AS6461 ZAYO-6461 | 214 | 3,601 |
v4
v6
|
| AS21320 | 189 | 3,424 |
v4
v6
|
| AS13030 INIT7 | 122 | 1,872 |
v4
v6
|
| AS5405 | 104 | 1,750 |
v4
v6
|
| AS24482 SGGS-AS-AP | 17 | 1,721 |
v4
v6
|
| AS20965 | 140 | 1,458 |
v4
v6
|
| AS8218 NEO-ASN | 43 | 1,400 |
v4
v6
|
| AS3303 SWISSCOM | 67 | 1,288 |
v4
v6
|
| AS22356 | 40 | 888 |
v4
v6
|
| AS14840 ASN14840 | 28 | 785 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 47 | 738 |
v4
v6
|
| AS12779 ITGATE | 12 | 605 |
v4
v6
|
| AS8220 COLT | 28 | 466 |
v4
v6
|
| AS4455 | 25 | 449 |
v4
v6
|
| AS24961 | 24 | 310 |
v4
v6
|
| AS41327 FIBERTELECOM-AS | 14 | 158 |
v4
v6
|
| AS6204 | 12 | 151 |
v4
|
| AS31543 | 11 | 145 |
v4
v6
|
| AS9498 | 10 | 141 |
v4
|
| AS263444 | 8 | 138 |
v4
|
| AS60171 | 11 | 137 |
v4
|
| AS29632 | 16 | 32 |
v6
|
| AS28716 | 4 | 7 |
v6
|
| AS9009 M247 | 4 | 5 |
v6
|
| AS1267 | 1 | 1 |
v4
|
No rows match “”.
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Observed downstreams
13 networks seen after AS137 in AS paths
| Families | |||
|---|---|---|---|
| AS31638 | 282 | 15,998 |
v4
|
| AS42081 | 355 | 2,553 |
v4
v6
|
| AS2597 | 650 | 1,785 |
v4
v6
|
| AS42165 | 269 | 348 |
v4
|
| AS200375 | 268 | 347 |
v4
|
| AS20745 | 267 | 347 |
v4
|
| AS5502 | 267 | 346 |
v4
|
| AS35110 | 93 | 136 |
v4
|
| AS16004 | 71 | 131 |
v4
v6
|
| AS12 | 82 | 124 |
v4
|
| AS8978 | 56 | 114 |
v4
v6
|
| AS49976 | 34 | 53 |
v4
|
| AS199342 | 20 | 29 |
v4
|
No rows match “”.
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Uncertain adjacencies
30 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS51185 MAINSTREAMING-AS | 18 | 319 |
v4
v6
|
| AS212483 level86 | 14 | 314 |
v4
v6
|
| AS49544 i3Dnet | 12 | 310 |
v4
v6
|
| AS5394 Unidata | 13 | 161 |
v4
v6
|
| AS15605 | 12 | 158 |
v4
v6
|
| AS198150 | 14 | 157 |
v4
v6
|
| AS50877 | 12 | 155 |
v4
v6
|
| AS57111 | 11 | 154 |
v4
v6
|
| AS49605 | 12 | 153 |
v4
v6
|
| AS20912 | 10 | 152 |
v4
v6
|
| AS20811 BRENNERCOM-AS | 16 | 151 |
v4
|
| AS12637 | 11 | 151 |
v4
v6
|
| AS5392 TELNET-ITALY | 13 | 150 |
v4
|
| AS59919 | 14 | 149 |
v4
|
| AS8660 MATRIX-AS | 12 | 147 |
v4
|
| AS13237 | 12 | 147 |
v4
|
| AS202032 | 12 | 147 |
v4
|
| AS29049 | 12 | 146 |
v4
|
| AS31638 | 1 | 46 |
v4
|
| AS2597 | 2 | 10 |
v4
v6
|
| AS42081 | 1 | 8 |
v4
v6
|
| AS12 | 1 | 1 |
v4
|
| AS5502 | 1 | 1 |
v4
|
| AS8978 | 1 | 1 |
v4
|
| AS20745 | 1 | 1 |
v4
|
| AS35110 | 1 | 1 |
v4
|
| AS42165 | 1 | 1 |
v4
|
| AS49976 | 1 | 1 |
v4
|
| AS199342 | 1 | 1 |
v4
|
| AS200375 | 1 | 1 |
v4
|
No rows match “”.
Showing – of