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AS21013

ITANDTEL-AS

Wels, AT

Registry

Authoritative registration data

AS number
21013
Name
ITANDTEL-AS
Organisation
Wels, AT
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

11

IPv6 prefixes

3

Total announced

14

Announced prefixes

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

Prefixes announced by AS21013
212.52.192.0/19 IPv4 /19 not checked
85.31.0.0/19 IPv4 /19 not checked
80.243.160.0/20 IPv4 /20 not checked
185.136.80.0/22 IPv4 /22 not checked
185.91.80.0/22 IPv4 /22 not checked
91.210.140.0/22 IPv4 /22 not checked
91.221.138.0/23 IPv4 /23 not checked
194.242.35.0/24 IPv4 /24 not checked
195.190.26.0/24 IPv4 /24 not checked
195.248.85.0/24 IPv4 /24 not checked
91.220.179.0/24 IPv4 /24 not checked
2a06:fb80::/29 IPv6 /29 not checked
2a02:940::/32 IPv6 /32 not checked
2001:67c:c98::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS21013
Address families
AAIX 10,000 Mbps IPv4 · IPv6
AMS-IX 30,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 100,000 Mbps IPv4 · IPv6
DE-CIX Munich: DE-CIX Munich Peering LAN 10,000 Mbps IPv4 · IPv6
Frys-IX 10,000 Mbps IPv4 · IPv6
Peering.cz 10,000 Mbps IPv4 · IPv6
SAIX: Public Peering LAN 10,000 Mbps IPv4 · IPv6
Tirol-IX 10,000 Mbps IPv4 · IPv6
VIX 30,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS21013 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

57 networks seen before AS21013 in AS paths

Observed upstreams
Families
AS6461 ZAYO-6461 939 3,929
v4 v6
AS6939 HURRICANE 1,867 3,750
v4 v6
AS33891 CORE-BACKBONE 910 2,635
v4 v6
AS1299 TWELVE99 682 2,500
v4 v6
AS174 COGENT-174 690 2,133
v4 v6
AS1764 NEXTLAYER-AS 484 1,959
v4 v6
AS3257 GTT-BACKBONE 406 1,436
v4
AS3356 LEVEL3 380 1,258
v4 v6
AS12605 LIWEST-AT 208 945
v4
AS14840 ASN14840 55 455
v4 v6
AS13030 INIT7 31 417
v4 v6
AS48362 TKSWF-AS 69 416
v4 v6
AS34019 HIVANE 65 404
v4 v6
AS12779 ITGATE 48 384
v4 v6
AS34927 iFog-GmbH 85 349
v4 v6
AS37497 95 278
v4
AS34549 MEER-AS 89 266
v4 v6
AS50673 100 241
v4 v6
AS1103 SURFNET-NL 51 205
v4 v6
AS39351 ESAB-AS 61 197
v4 v6
AS6057 6057 64 194
v4 v6
AS50869 58 187
v4
AS34177 CELESTE-AS 59 183
v4 v6
AS61049 62 175
v4
AS24961 56 163
v4 v6
AS5405 46 138
v4 v6
AS35625 48 134
v4 v6
AS8455 37 134
v4 v6
AS6777 42 122
v4
AS20764 RASCOM-AS 52 111
v4
AS1267 37 109
v4
AS8298 38 100
v4 v6
AS29075 34 98
v4 v6
AS212024 RISSON 31 90
v4 v6
AS30844 32 88
v4
AS37100 24 82
v4
AS15958 22 78
v4
AS6204 17 71
v4
AS37468 ORG-AC4-AFRINIC 28 70
v4
AS137409 GSLNETWORKS-AS-AP 23 69
v4
AS20766 26 67
v4
AS8758 IWAY 17 66
v4 v6
AS20485 30 60
v4
AS60171 22 50
v4 v6
AS6663 16 48
v4
AS50629 LWLCOM 9 45
v4 v6
AS7713 telkomnet-as-ap 19 39
v4
AS29632 28 36
v6
AS48339 16 22
v4
AS41051 16 20
v6
AS22356 6 17
v4
AS7195 7195 11 15
v6
AS205103 3 6
v4
AS15802 DU-AS1 4 4
v4
AS4455 1 1
v4
AS15935 HA-VEL-LOCAL-AS 1 1
v4
AS39249 1 1
v6

No rows match “”.

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Observed downstreams

33 networks seen after AS21013 in AS paths

Observed downstreams
Families
AS28919 756 5,162
v4 v6
AS35579 628 4,684
v4 v6
AS204410 425 3,557
v4 v6
AS24792 554 1,581
v4
AS49864 384 1,476
v4 v6
AS61108 298 1,253
v4
AS44329 698 1,073
v4 v6
AS34318 313 1,059
v4
AS205314 376 966
v4 v6
AS12991 Land-OOE 382 844
v4 v6
AS200970 463 821
v4 v6
AS28760 435 810
v4 v6
AS205202 387 792
v4 v6
AS3330 147 780
v4 v6
AS212131 383 759
v4 v6
AS34694 249 744
v4 v6
AS41384 287 708
v4
AS200026 204 578
v4 v6
AS39555 398 564
v4 v6
AS208689 179 465
v4 v6
AS12447 166 402
v4
AS42196 191 391
v4
AS34785 284 351
v4
AS196668 283 351
v4
AS210393 283 350
v4
AS31146 280 350
v4
AS48384 278 344
v4
AS39285 261 321
v4
AS200932 226 278
v4
AS12605 LIWEST-AT 37 268
v4
AS44760 81 204
v4
AS205687 143 177
v4
AS48055 15 17
v4

No rows match “”.

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Uncertain adjacencies

100 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 51 849
v4 v6
AS8218 NEO-ASN 20 320
v4 v6
AS3214 XTOM 46 303
v4 v6
AS47147 28 280
v4 v6
AS199524 GCORE 51 247
v4 v6
AS212635 64 227
v4 v6
AS39122 62 219
v4 v6
AS25091 IP-Max 27 214
v4 v6
AS15605 63 207
v4 v6
AS12637 62 205
v4 v6
AS271253 62 203
v4 v6
AS15547 34 202
v4 v6
AS50763 50 195
v4 v6
AS31027 GlobalConnect-AS31027 27 194
v4 v6
AS49544 i3Dnet 30 192
v4 v6
AS25160 34 191
v4 v6
AS47692 25 186
v4 v6
AS8529 OMANTEL-AS 32 185
v4 v6
AS12859 40 180
v4 v6
AS3333 50 175
v4 v6
AS49605 52 168
v4 v6
AS31510 52 166
v4 v6
AS35710 WEBERCLOUD 28 158
v4 v6
AS3399 39 152
v4 v6
AS1140 46 151
v4 v6
AS29504 34 140
v4 v6
AS50300 37 139
v4 v6
AS12969 42 131
v4
AS37721 ORG-VTS1-AFRINIC 36 128
v4
AS51185 MAINSTREAMING-AS 38 126
v4 v6
AS51184 24 126
v4 v6
AS59890 20 126
v4 v6
AS559 34 115
v4 v6
AS52320 52320 34 111
v4 v6
AS56987 AS-ABACLOUDA 34 111
v4 v6
AS199938 34 111
v4 v6
AS35280 F5 32 106
v4 v6
AS61573 32 106
v4 v6
AS212483 level86 22 102
v4
AS6424 26 99
v4 v6
AS58299 OPENFACTORY-AS 33 98
v4 v6
AS36236 NETACTUATE 27 98
v4 v6
AS58057 32 97
v4 v6
AS64475 32 97
v4 v6
AS1828 UNITAS 30 95
v4 v6
AS48919 31 91
v4 v6
AS553 28 91
v4 v6
AS42541 28 91
v4 v6
AS14630 30 90
v4
AS35360 30 89
v4 v6
AS209823 30 89
v4 v6
AS3212 30 88
v4 v6
AS264479 28 85
v4 v6
AS35369 24 84
v4 v6
AS29691 26 83
v4 v6
AS35579 6 83
v4 v6
AS20932 25 80
v4 v6
AS13004 23 80
v4
AS205112 28 79
v4
AS206356 28 79
v4
AS13237 23 71
v4
AS9002 RETN-AS 10 71
v6
AS25220 30 68
v4 v6
AS57777 22 67
v4 v6
AS213151 29 65
v4 v6
AS215628 21 65
v4 v6
AS40994 21 64
v4 v6
AS3330 7 64
v4 v6
AS29140 28 60
v4 v6
AS34288 24 58
v4 v6
AS48185 6 57
v4 v6
AS210937 Showfom 28 56
v4 v6
AS28919 3 55
v4 v6
AS6720 22 53
v4 v6
AS198150 22 51
v4
AS29049 23 49
v4
AS21412 23 47
v4
AS35598 23 47
v4
AS51873 15 45
v4 v6
AS14907 WIKIMEDIA 9 41
v4 v6
AS18106 VIEWQWEST-SG-AP 8 39
v4
AS28760 10 32
v4 v6
AS204410 2 29
v4 v6
AS44901 17 27
v4
AS17639 CONVERGE-AS 14 26
v4 v6
AS45489 SLT-GLOBAL 15 22
v4 v6
AS56662 14 18
v6
AS200970 5 18
v4 v6
AS213241 13 17
v6
AS24792 2 15
v4
AS49864 2 15
v4 v6
AS198249 9 12
v6
AS12991 Land-OOE 2 11
v4 v6
AS34318 1 9
v4
AS44329 2 8
v4 v6
AS61108 1 8
v4
AS205314 1 8
v4 v6
AS212131 1 8
v4 v6
AS205202 2 7
v4 v6
AS34694 1 7
v4 v6

No rows match “”.

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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.