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AS44066

DE-FIRSTCOLO

firstcolo.net

Registry

Authoritative registration data

AS number
44066
Name
DE-FIRSTCOLO
Organisation
firstcolo.net
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

54

IPv6 prefixes

16

Total announced

70

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS44066
84.200.0.0/16 IPv4 /16 not checked
212.224.64.0/18 IPv4 /18 not checked
82.211.0.0/18 IPv4 /18 not checked
84.201.0.0/18 IPv4 /18 not checked
159.100.0.0/19 IPv4 /19 not checked
37.114.96.0/19 IPv4 /19 not checked
79.133.32.0/19 IPv4 /19 not checked
31.172.80.0/20 IPv4 /20 not checked
109.232.120.0/22 IPv4 /22 not checked
185.15.8.0/22 IPv4 /22 not checked
185.160.0.0/22 IPv4 /22 not checked
185.171.204.0/22 IPv4 /22 not checked
185.92.160.0/22 IPv4 /22 not checked
193.107.120.0/22 IPv4 /22 not checked
194.187.164.0/22 IPv4 /22 not checked
212.79.212.0/22 IPv4 /22 not checked
212.79.216.0/22 IPv4 /22 not checked
212.79.220.0/22 IPv4 /22 not checked
62.223.44.0/22 IPv4 /22 not checked
91.222.176.0/22 IPv4 /22 not checked
159.100.10.0/23 IPv4 /23 not checked
194.143.134.0/23 IPv4 /23 not checked
80.173.138.0/23 IPv4 /23 not checked
114.69.227.0/24 IPv4 /24 not checked
159.100.4.0/24 IPv4 /24 not checked
168.80.34.0/24 IPv4 /24 not checked
185.133.33.0/24 IPv4 /24 not checked
185.17.255.0/24 IPv4 /24 not checked
185.197.165.0/24 IPv4 /24 not checked
185.197.166.0/24 IPv4 /24 not checked
185.197.167.0/24 IPv4 /24 not checked
185.210.137.0/24 IPv4 /24 not checked
185.58.2.0/24 IPv4 /24 not checked
188.92.0.0/24 IPv4 /24 not checked
193.108.168.0/24 IPv4 /24 not checked
193.33.155.0/24 IPv4 /24 not checked
193.33.221.0/24 IPv4 /24 not checked
193.34.71.0/24 IPv4 /24 not checked
195.190.9.0/24 IPv4 /24 not checked
196.16.220.0/24 IPv4 /24 not checked
196.17.228.0/24 IPv4 /24 not checked
212.224.104.0/24 IPv4 /24 not checked
212.224.110.0/24 IPv4 /24 not checked
212.224.84.0/24 IPv4 /24 not checked
212.23.211.0/24 IPv4 /24 not checked
31.172.85.0/24 IPv4 /24 not checked
5.132.158.0/24 IPv4 /24 not checked
5.154.181.0/24 IPv4 /24 not checked
84.200.145.0/24 IPv4 /24 not checked
84.200.39.0/24 IPv4 /24 not checked
84.200.76.0/24 IPv4 /24 not checked
85.137.31.0/24 IPv4 /24 not checked
94.247.213.0/24 IPv4 /24 not checked
95.156.195.0/24 IPv4 /24 not checked
2a02:fb00::/29 IPv6 /29 not checked
2a07:b800::/29 IPv6 /29 not checked
2001:1608::/32 IPv6 /32 not checked
2001:1638::/32 IPv6 /32 not checked
2a01:7e0::/32 IPv6 /32 not checked
2a09:4d46::/32 IPv6 /32 not checked
2a0a:7bc0::/32 IPv6 /32 not checked
2a0a:7bc7::/32 IPv6 /32 not checked
2a03:ebc0:5000::/36 IPv6 /36 not checked
2a0e:57c0:400::/38 IPv6 /38 not checked
2a0d:3c0::/40 IPv6 /40 not checked
2a01:7e0:1fc::/48 IPv6 /48 not checked
2a01:7e0:2f::/48 IPv6 /48 not checked
2a03:aae0:fc00::/48 IPv6 /48 not checked
2a03:aae0:fc01::/48 IPv6 /48 not checked
2a03:aae0:fc::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Observed adjacencies

Networks seen next to AS44066 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

75 networks seen before AS44066 in AS paths

Observed upstreams
Families
AS1299 874 8,310
v4 v6
AS2914 568 5,066
v4 v6
AS174 526 4,338
v4 v6
AS6939 654 3,473
v4 v6
AS42708 174 3,316
v4
AS3257 474 3,276
v4 v6
AS51088 185 1,597
v4 v6
AS8218 33 1,331
v4 v6
AS13030 69 1,104
v4 v6
AS3320 180 986
v4 v6
AS47147 33 877
v4 v6
AS12779 39 864
v4 v6
AS14840 37 848
v4 v6
AS25091 37 845
v4 v6
AS34019 47 751
v4 v6
AS48362 39 658
v4 v6
AS3214 22 626
v4 v6
AS34549 63 621
v4 v6
AS34927 47 576
v4 v6
AS20764 51 488
v4 v6
AS8758 39 483
v4 v6
AS34177 42 374
v4 v6
AS1103 35 350
v4 v6
AS24961 35 349
v4 v6
AS35280 44 346
v4 v6
AS5405 43 343
v4 v6
AS29691 41 335
v4 v6
AS35625 42 332
v4 v6
AS39351 36 324
v4 v6
AS6057 34 312
v4 v6
AS1836 20 296
v4 v6
AS61049 38 294
v4 v6
AS50629 31 293
v4 v6
AS41327 34 285
v4 v6
AS56911 31 263
v4 v6
AS137409 25 222
v4 v6
AS12859 20 206
v4 v6
AS8298 27 187
v4 v6
AS29075 21 179
v4 v6
AS28716 20 171
v4 v6
AS58299 21 164
v4 v6
AS1764 18 159
v4 v6
AS6663 16 157
v4 v6
AS12577 16 155
v4 v6
AS60171 15 147
v4 v6
AS212024 16 146
v4 v6
AS62000 16 141
v4 v6
AS50869 19 136
v4
AS4455 19 133
v4
AS15958 19 133
v4
AS6204 16 126
v4
AS20485 16 125
v4
AS37100 16 125
v4
AS42000 15 124
v4
AS20766 15 122
v4
AS1267 15 120
v4
AS37468 17 114
v4
AS29632 28 70
v6
AS7195 22 60
v6
AS20562 14 59
v4 v6
AS2518 1 53
v4
AS8708 1 53
v4
AS33891 16 33
v4
AS24889 11 30
v6
AS39249 11 30
v6
AS1031 1 29
v4
AS22356 8 24
v4 v6
AS41051 8 19
v6
AS6910 1 15
v6
AS9044 4 12
v4
AS4601 5 11
v6
AS286 1 1
v6
AS9009 1 1
v4
AS13194 1 1
v4
AS39686 1 1
v4

No rows match “”.

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Observed downstreams

97 networks seen after AS44066 in AS paths

Observed downstreams
Families
AS214036 272 16,521
v4
AS44051 374 6,880
v4 v6
AS49532 218 1,835
v4
AS50198 269 1,701
v4
AS42708 214 1,475
v4
AS31400 349 1,369
v4 v6
AS204119 347 1,027
v4 v6
AS1921 77 876
v4 v6
AS18403 5 807
v4
AS209169 349 685
v4 v6
AS59939 347 685
v4 v6
AS212302 348 684
v4 v6
AS215741 266 684
v4
AS199476 361 683
v4 v6
AS216093 359 683
v4 v6
AS213726 370 681
v4 v6
AS208621 357 680
v4 v6
AS206880 266 342
v4
AS207298 266 342
v4
AS214895 70 252
v4 v6
AS1031 26 147
v4
AS209216 32 112
v4
AS205948 11 103
v4 v6
AS214929 65 82
v6
AS57463 9 74
v4
AS17561 1 61
v4
AS200249 32 54
v4 v6
AS9658 3 22
v4
AS21497 1 20
v4
AS37009 1 18
v4
AS35753 2 16
v4
AS43414 2 16
v4
AS28126 1 13
v4
AS199284 1 12
v4
AS51500 1 11
v4
AS48326 2 9
v4
AS8778 1 8
v4
AS199995 1 8
v4
AS207234 1 8
v4
AS23201 1 7
v4
AS28876 1 6
v4
AS35213 1 6
v4
AS42841 1 6
v4
AS57537 1 6
v4
AS25454 2 4
v4
AS8245 1 4
v4
AS48927 1 4
v4
AS59675 1 4
v4
AS8881 2 3
v4
AS201053 2 3
v4
AS5603 1 3
v4
AS44306 1 3
v4
AS4229 2 2
v4
AS8218 2 2
v4
AS35297 2 2
v4
AS6823 1 2
v4
AS18001 1 2
v4
AS29076 1 2
v4
AS31042 1 2
v4
AS33922 1 2
v4
AS41275 1 2
v4
AS44002 1 2
v4
AS44486 1 2
v4
AS197915 1 2
v4
AS206587 1 2
v4
AS214668 1 2
v4
AS6424 1 1
v4
AS9119 1 1
v4
AS10282 1 1
v4
AS14840 1 1
v4
AS15763 1 1
v4
AS15933 1 1
v4
AS21574 1 1
v4
AS28663 1 1
v4
AS35205 1 1
v4
AS39063 1 1
v4
AS39392 1 1
v4
AS43848 1 1
v4
AS45903 1 1
v4
AS47605 1 1
v4
AS48237 1 1
v4
AS50655 1 1
v4
AS51184 1 1
v4
AS52771 1 1
v4
AS54825 1 1
v4
AS55195 1 1
v4
AS58453 1 1
v4
AS61438 1 1
v4
AS62403 1 1
v4
AS64096 1 1
v4
AS131314 1 1
v4
AS137409 1 1
v4
AS196610 1 1
v4
AS211892 1 1
v4
AS216006 1 1
v4
AS394354 1 1
v4
AS401418 1 1
v4

No rows match “”.

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Uncertain adjacencies

86 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 21 2,021
v4 v6
AS25160 19 472
v4 v6
AS35710 20 428
v4
AS8529 19 409
v4 v6
AS199524 23 384
v4 v6
AS47692 20 377
v4 v6
AS49544 19 357
v4 v6
AS212483 19 354
v4 v6
AS51184 18 342
v4 v6
AS31027 18 322
v4 v6
AS59890 17 312
v4 v6
AS15547 19 306
v4 v6
AS553 21 270
v4 v6
AS25220 23 257
v4 v6
AS35360 23 257
v4 v6
AS58057 23 257
v4 v6
AS3212 21 257
v4 v6
AS64475 22 255
v4 v6
AS42541 21 253
v4 v6
AS680 19 248
v4 v6
AS45489 22 240
v4 v6
AS559 20 238
v4 v6
AS36236 17 229
v4 v6
AS3399 19 227
v4 v6
AS57777 17 226
v4 v6
AS39122 19 220
v4 v6
AS264479 21 219
v4 v6
AS206356 18 207
v4
AS18106 18 204
v4
AS271253 19 202
v4
AS29504 22 195
v4 v6
AS213151 23 183
v4 v6
AS37721 21 182
v4 v6
AS210937 21 181
v4 v6
AS198150 19 177
v4 v6
AS29140 20 175
v4 v6
AS8426 18 174
v4 v6
AS48919 20 172
v4 v6
AS44901 20 171
v4 v6
AS209823 21 169
v4 v6
AS212635 21 164
v4 v6
AS31510 20 164
v4 v6
AS198385 20 164
v4 v6
AS6424 19 164
v4 v6
AS52320 19 163
v4 v6
AS199938 19 163
v4 v6
AS34288 18 160
v4 v6
AS35369 20 158
v4
AS20932 18 158
v4 v6
AS56987 17 157
v4 v6
AS61573 16 155
v4 v6
AS13237 19 139
v4
AS205112 19 139
v4
AS21412 20 137
v4
AS29049 17 134
v4
AS14630 19 133
v4
AS35598 17 133
v4
AS263152 15 122
v4
AS28917 18 115
v4 v6
AS17639 13 86
v4 v6
AS44051 1 82
v4 v6
AS48237 1 53
v4
AS214036 1 48
v4
AS198249 13 33
v6
AS213241 12 31
v6
AS1828 11 30
v6
AS56662 11 30
v6
AS51185 10 29
v6
AS1921 1 16
v4 v6
AS49532 2 6
v4
AS50198 1 5
v4
AS31400 1 4
v4 v6
AS204119 1 3
v4 v6
AS59939 1 2
v4 v6
AS199476 1 2
v4 v6
AS200249 1 2
v4 v6
AS208621 1 2
v4 v6
AS209169 1 2
v4 v6
AS212302 1 2
v4 v6
AS213726 1 2
v4 v6
AS214895 1 2
v6
AS215741 1 2
v4
AS216093 1 2
v4 v6
AS206880 1 1
v4
AS207298 1 1
v4
AS214929 1 1
v6

No rows match “”.

Showing of

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.