AS21453
FLEX-AS
------------------------------------------------
Registry
Authoritative registration data
- AS number
- 21453
- Name
- FLEX-AS
- Organisation
- ------------------------------------------------
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
17
IPv6 prefixes
2
Total announced
19
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 178.167.0.0/17 | IPv4 | /17 | not checked | |
| 94.253.0.0/17 | IPv4 | /17 | not checked | |
| 178.167.0.0/18 | IPv4 | /18 | not checked | |
| 94.253.0.0/18 | IPv4 | /18 | not checked | |
| 95.183.64.0/18 | IPv4 | /18 | not checked | |
| 178.167.64.0/19 | IPv4 | /19 | not checked | |
| 178.167.96.0/19 | IPv4 | /19 | not checked | |
| 178.57.224.0/19 | IPv4 | /19 | not checked | |
| 212.7.224.0/19 | IPv4 | /19 | not checked | |
| 80.252.128.0/19 | IPv4 | /19 | not checked | |
| 88.84.192.0/19 | IPv4 | /19 | not checked | |
| 94.253.96.0/19 | IPv4 | /19 | not checked | |
| 80.84.112.0/20 | IPv4 | /20 | not checked | |
| 31.31.64.0/21 | IPv4 | /21 | not checked | |
| 185.5.148.0/22 | IPv4 | /22 | not checked | |
| 94.253.102.0/23 | IPv4 | /23 | not checked | |
| 94.253.2.0/24 | IPv4 | /24 | not checked | |
| 2a01:4200::/30 | IPv6 | /30 | not checked | |
| 2a01:4200::/32 | IPv6 | /32 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| GNM-IX | 30,000 Mbps | IPv4 · IPv6 |
| MSK-IX Moscow: MSK-IX peering network | 100,000 Mbps | IPv4 · IPv6 |
| PITER-IX Frankfurt | 80,000 Mbps | IPv4 |
| PITER-IX Helsinki | 80,000 Mbps | IPv4 |
| PITER-IX Moscow: MSK_PEERING_VLAN | 80,000 Mbps | IPv4 · IPv6 |
| PITER-IX Riga: RIX_PEERING_VLAN | 80,000 Mbps | IPv4 |
| PITER-IX Saint-Petersburg: SPB_PEERING_VLAN | 80,000 Mbps | IPv4 · IPv6 |
| PITER-IX Tallinn: TLL_PEERING VLAN | 80,000 Mbps | IPv4 |
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 AS21453 in BGP paths by route collectors.
Observed upstreams
24 networks seen before AS21453 in AS paths
| Families | |||
|---|---|---|---|
| AS12389 | 865 | 3,713 |
v4
v6
|
| AS9002 RETN-AS | 791 | 2,573 |
v4
v6
|
| AS28917 | 879 | 1,836 |
v4
v6
|
| AS35598 | 340 | 1,571 |
v4
|
| AS1299 TWELVE99 | 173 | 871 |
v4
v6
|
| AS62255 BEMYLINK | 219 | 831 |
v4
|
| AS8641 | 235 | 820 |
v4
v6
|
| AS20764 RASCOM-AS | 271 | 804 |
v4
|
| AS3216 SOVAM-AS | 203 | 656 |
v4
|
| AS29076 | 84 | 240 |
v4
v6
|
| AS25091 IP-Max | 24 | 203 |
v4
v6
|
| AS8218 NEO-ASN | 8 | 200 |
v4
|
| AS47692 | 13 | 124 |
v4
|
| AS57304 | 43 | 103 |
v4
v6
|
| AS20485 | 7 | 53 |
v4
|
| AS9198 | 10 | 40 |
v4
v6
|
| AS15958 | 11 | 36 |
v4
|
| AS60171 | 6 | 30 |
v4
|
| AS6204 | 7 | 27 |
v4
|
| AS42295 TBISS-AS | 6 | 27 |
v4
|
| AS6663 | 6 | 26 |
v4
|
| AS137409 GSLNETWORKS-AS-AP | 6 | 26 |
v4
|
| AS50182 | 10 | 20 |
v4
|
| AS50673 | 2 | 2 |
v4
|
No rows match “”.
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Observed downstreams
12 networks seen after AS21453 in AS paths
| Families | |||
|---|---|---|---|
| AS48149 ITKM-AS | 618 | 2,095 |
v4
v6
|
| AS201646 | 541 | 1,116 |
v4
v6
|
| AS34975 | 295 | 1,116 |
v4
|
| AS41783 | 641 | 874 |
v4
v6
|
| AS57489 | 127 | 776 |
v4
|
| AS43567 | 92 | 730 |
v4
|
| AS49893 | 319 | 608 |
v4
|
| AS216335 | 255 | 322 |
v4
|
| AS35271 | 221 | 319 |
v4
v6
|
| AS50449 | 118 | 284 |
v4
|
| AS199933 | 155 | 203 |
v6
|
| AS213503 | 34 | 49 |
v4
|
No rows match “”.
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Uncertain adjacencies
19 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 9 | 205 |
v4
v6
|
| AS41722 | 13 | 53 |
v4
v6
|
| AS49544 i3Dnet | 9 | 48 |
v4
|
| AS36236 NETACTUATE | 12 | 47 |
v4
v6
|
| AS13004 | 11 | 40 |
v4
|
| AS44901 | 11 | 40 |
v4
|
| AS208972 | 11 | 40 |
v4
|
| AS205112 PHILUNET | 10 | 35 |
v4
|
| AS209823 | 8 | 33 |
v4
|
| AS199524 GCORE | 9 | 32 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 7 | 32 |
v4
|
| AS41327 FIBERTELECOM-AS | 7 | 32 |
v4
v6
|
| AS3170 | 8 | 29 |
v4
|
| AS49434 | 8 | 29 |
v4
|
| AS200612 GulfBridgeInternational | 7 | 28 |
v4
|
| AS51185 MAINSTREAMING-AS | 7 | 27 |
v4
|
| AS29049 | 6 | 27 |
v4
|
| AS49673 TRUENETWORK | 4 | 23 |
v4
|
| AS28910 | 5 | 7 |
v6
|
No rows match “”.
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