AS237
MERIT-AS-14
Merit Network Inc.
Registry
Authoritative registration data
- AS number
- 237
- Name
- MERIT-AS-14
- Organisation
- Merit Network Inc.
- Country
- —
- RIR
- ARIN
- Registered
IPv4 prefixes
83
IPv6 prefixes
9
Total announced
92
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 198.108.0.0/14 | IPv4 | /14 | not checked | |
| 207.72.0.0/14 | IPv4 | /14 | not checked | |
| 35.64.0.0/14 | IPv4 | /14 | not checked | |
| 35.68.0.0/15 | IPv4 | /15 | not checked | |
| 141.210.0.0/16 | IPv4 | /16 | not checked | |
| 141.217.0.0/16 | IPv4 | /16 | not checked | |
| 141.218.0.0/16 | IPv4 | /16 | not checked | |
| 148.61.0.0/16 | IPv4 | /16 | not checked | |
| 164.76.0.0/16 | IPv4 | /16 | not checked | |
| 204.38.0.0/16 | IPv4 | /16 | not checked | |
| 35.16.0.0/16 | IPv4 | /16 | not checked | |
| 35.25.0.0/16 | IPv4 | /16 | not checked | |
| 35.37.0.0/16 | IPv4 | /16 | not checked | |
| 35.38.0.0/16 | IPv4 | /16 | not checked | |
| 35.40.0.0/16 | IPv4 | /16 | not checked | |
| 35.58.0.0/16 | IPv4 | /16 | not checked | |
| 35.62.0.0/16 | IPv4 | /16 | not checked | |
| 35.63.0.0/16 | IPv4 | /16 | not checked | |
| 35.70.0.0/16 | IPv4 | /16 | not checked | |
| 141.210.0.0/17 | IPv4 | /17 | not checked | |
| 141.210.128.0/17 | IPv4 | /17 | not checked | |
| 161.133.0.0/17 | IPv4 | /17 | not checked | |
| 161.133.128.0/17 | IPv4 | /17 | not checked | |
| 35.24.0.0/17 | IPv4 | /17 | not checked | |
| 35.50.0.0/17 | IPv4 | /17 | not checked | |
| 35.24.128.0/18 | IPv4 | /18 | not checked | |
| 35.33.0.0/18 | IPv4 | /18 | not checked | |
| 35.34.0.0/18 | IPv4 | /18 | not checked | |
| 35.46.0.0/18 | IPv4 | /18 | not checked | |
| 35.46.64.0/18 | IPv4 | /18 | not checked | |
| 35.50.0.0/18 | IPv4 | /18 | not checked | |
| 35.50.64.0/18 | IPv4 | /18 | not checked | |
| 35.71.0.0/18 | IPv4 | /18 | not checked | |
| 141.210.224.0/19 | IPv4 | /19 | not checked | |
| 141.210.32.0/19 | IPv4 | /19 | not checked | |
| 164.76.160.0/19 | IPv4 | /19 | not checked | |
| 35.24.192.0/19 | IPv4 | /19 | not checked | |
| 35.24.224.0/19 | IPv4 | /19 | not checked | |
| 35.33.96.0/19 | IPv4 | /19 | not checked | |
| 35.39.0.0/19 | IPv4 | /19 | not checked | |
| 35.39.128.0/19 | IPv4 | /19 | not checked | |
| 35.39.160.0/19 | IPv4 | /19 | not checked | |
| 35.39.192.0/19 | IPv4 | /19 | not checked | |
| 35.39.224.0/19 | IPv4 | /19 | not checked | |
| 35.39.32.0/19 | IPv4 | /19 | not checked | |
| 35.39.64.0/19 | IPv4 | /19 | not checked | |
| 141.218.208.0/20 | IPv4 | /20 | not checked | |
| 161.133.104.0/21 | IPv4 | /21 | not checked | |
| 161.133.112.0/21 | IPv4 | /21 | not checked | |
| 161.133.120.0/21 | IPv4 | /21 | not checked | |
| 192.122.184.0/21 | IPv4 | /21 | not checked | |
| 141.218.204.0/22 | IPv4 | /22 | not checked | |
| 141.218.224.0/22 | IPv4 | /22 | not checked | |
| 163.253.36.0/22 | IPv4 | /22 | not checked | |
| 192.41.232.0/22 | IPv4 | /22 | not checked | |
| 141.218.228.0/23 | IPv4 | /23 | not checked | |
| 192.122.182.0/23 | IPv4 | /23 | not checked | |
| 198.17.130.0/23 | IPv4 | /23 | not checked | |
| 198.17.132.0/23 | IPv4 | /23 | not checked | |
| 207.75.164.0/23 | IPv4 | /23 | not checked | |
| 74.115.236.0/23 | IPv4 | /23 | not checked | |
| 141.218.11.0/24 | IPv4 | /24 | not checked | |
| 141.218.203.0/24 | IPv4 | /24 | not checked | |
| 161.133.129.0/24 | IPv4 | /24 | not checked | |
| 161.133.2.0/24 | IPv4 | /24 | not checked | |
| 192.122.200.0/24 | IPv4 | /24 | not checked | |
| 192.138.137.0/24 | IPv4 | /24 | not checked | |
| 192.160.192.0/24 | IPv4 | /24 | not checked | |
| 192.160.204.0/24 | IPv4 | /24 | not checked | |
| 192.188.100.0/24 | IPv4 | /24 | not checked | |
| 192.203.195.0/24 | IPv4 | /24 | not checked | |
| 192.245.252.0/24 | IPv4 | /24 | not checked | |
| 192.245.254.0/24 | IPv4 | /24 | not checked | |
| 192.35.170.0/24 | IPv4 | /24 | not checked | |
| 192.41.229.0/24 | IPv4 | /24 | not checked | |
| 192.88.242.0/24 | IPv4 | /24 | not checked | |
| 204.39.195.0/24 | IPv4 | /24 | not checked | |
| 206.201.157.0/24 | IPv4 | /24 | not checked | |
| 23.135.208.0/24 | IPv4 | /24 | not checked | |
| 35.33.5.0/24 | IPv4 | /24 | not checked | |
| 35.33.6.0/24 | IPv4 | /24 | not checked | |
| 74.115.236.0/24 | IPv4 | /24 | not checked | |
| 74.115.237.0/24 | IPv4 | /24 | not checked | |
| 2001:48a8::/32 | IPv6 | /32 | not checked | |
| 2606:9700::/32 | IPv6 | /32 | not checked | |
| 2001:48a8:7800::/40 | IPv6 | /40 | not checked | |
| 2001:48a8:800::/40 | IPv6 | /40 | not checked | |
| 2620:13f:6000::/44 | IPv6 | /44 | not checked | |
| 2001:468:2620::/48 | IPv6 | /48 | not checked | |
| 2001:468:26e1::/48 | IPv6 | /48 | not checked | |
| 2001:48a8:68fe::/48 | IPv6 | /48 | not checked | |
| 2607:ff30:1110::/48 | IPv6 | /48 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| Any2Chicago | 10,000 Mbps | IPv4 · IPv6 |
| DET-iX | 200,000 Mbps | IPv4 · IPv6 |
| Equinix Chicago | 100,000 Mbps | IPv4 · IPv6 |
| Grand Rapids Internet Exchange (GRR-iX) | 100,000 Mbps | IPv4 · IPv6 |
No rows match “”.
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Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS237 in BGP paths by route collectors.
Observed upstreams
9 networks seen before AS237 in AS paths
| Families | |||
|---|---|---|---|
| AS1299 TWELVE99 | 3,009 | 27,485 |
v4
v6
|
| AS174 COGENT-174 | 2,056 | 18,349 |
v4
v6
|
| AS2914 NTT-DATA-2914 | 1,432 | 10,059 |
v4
v6
|
| AS6939 HURRICANE | 940 | 5,011 |
v4
v6
|
| AS3303 SWISSCOM | 198 | 1,883 |
v4
|
| AS11164 | 197 | 1,789 |
v4
v6
|
| AS11537 | 199 | 1,402 |
v4
v6
|
| AS7018 ATT-INTERNET4 | 63 | 966 |
v4
v6
|
| AS293 ESNET | 32 | 250 |
v4
v6
|
No rows match “”.
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Observed downstreams
33 networks seen after AS237 in AS paths
| Families | |||
|---|---|---|---|
| AS11206 | 307 | 10,929 |
v4
|
| AS36375 | 571 | 5,905 |
v4
v6
|
| AS25609 | 146 | 5,240 |
v4
|
| AS231 | 641 | 2,689 |
v4
v6
|
| AS27274 | 366 | 1,349 |
v4
v6
|
| AS62618 | 270 | 1,006 |
v4
|
| AS46825 | 363 | 677 |
v4
v6
|
| AS394769 | 263 | 676 |
v4
|
| AS177 | 245 | 674 |
v6
|
| AS62676 | 266 | 672 |
v4
|
| AS229 | 358 | 669 |
v4
v6
|
| AS14924 | 276 | 669 |
v4
|
| AS1638 | 263 | 666 |
v4
|
| AS22251 | 213 | 631 |
v4
|
| AS1432 | 236 | 611 |
v4
|
| AS396470 | 283 | 534 |
v4
|
| AS400238 | 46 | 387 |
v4
|
| AS22217 | 260 | 381 |
v4
|
| AS19106 | 194 | 376 |
v4
v6
|
| AS402639 | 263 | 337 |
v4
|
| AS26174 | 262 | 336 |
v4
|
| AS46241 | 262 | 336 |
v4
|
| AS400927 | 261 | 336 |
v4
|
| AS393817 | 262 | 335 |
v4
|
| AS15099 | 249 | 322 |
v4
|
| AS11494 | 150 | 177 |
v4
|
| AS393665 BAKERS | 132 | 153 |
v4
|
| AS32285 | 74 | 97 |
v4
|
| AS3730 | 36 | 50 |
v4
|
| AS30154 | 35 | 49 |
v4
|
| AS395945 HBPW | 10 | 39 |
v4
|
| AS53263 GRCC-AS1 | 7 | 16 |
v4
|
| AS40044 | 10 | 11 |
v4
|
No rows match “”.
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Uncertain adjacencies
2 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS49544 i3Dnet | 25 | 440 |
v4
v6
|
| AS19151 BBO-1 | 27 | 412 |
v4
|
No rows match “”.
Showing – of