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AS15994

A1HR

A1 Hrvatska Zagreb, Croatia

Registry

Authoritative registration data

AS number
15994
Name
A1HR
Organisation
A1 Hrvatska Zagreb, Croatia
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

14

IPv6 prefixes

1

Total announced

15

Announced prefixes

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

Prefixes announced by AS15994
188.129.12.0/22 IPv4 /22 not checked
188.129.76.0/22 IPv4 /22 not checked
188.129.80.0/22 IPv4 /22 not checked
188.252.196.0/22 IPv4 /22 not checked
188.129.126.0/24 IPv4 /24 not checked
188.129.9.0/24 IPv4 /24 not checked
194.146.109.0/24 IPv4 /24 not checked
213.149.41.0/24 IPv4 /24 not checked
213.149.51.0/24 IPv4 /24 not checked
213.149.61.0/24 IPv4 /24 not checked
213.149.62.0/24 IPv4 /24 not checked
83.139.120.0/24 IPv4 /24 not checked
83.139.67.0/24 IPv4 /24 not checked
83.139.70.0/24 IPv4 /24 not checked
2a00:dd8:1::/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 AS15994
Address families
CIX 80,000 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 AS15994 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

10 networks seen before AS15994 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 10,369 20,282
v4 v6
AS8447 A1TELEKOM-AT 2,319 9,667
v4 v6
AS3356 LEVEL3 1,479 6,470
v4 v6
AS12956 TELXIUS 602 1,117
v4 v6
AS174 COGENT-174 566 818
v4 v6
AS3257 GTT-BACKBONE 318 465
v4 v6
AS205714 tele2hr 74 130
v4
AS35225 HRVATSKE-CESTE 23 29
v4
AS286 KPN 5 6
v4 v6
AS34362 TERRAKOM-AS 4 4
v4

No rows match “”.

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Observed downstreams

59 networks seen after AS15994 in AS paths

Observed downstreams
Families
AS35549 METRONET-AS 1,261 4,897
v4
AS12810 VIPNET-AS 472 3,457
v4 v6
AS31012 DCM-AS 422 2,877
v4 v6
AS49498 AXIANS-HR-AS 238 1,478
v4
AS41121 MUPHR 255 1,238
v4
AS199433 INEM-AS 551 1,037
v4
AS29485 AMISHR 430 861
v4 v6
AS48797 OIV-AS 415 830
v4
AS203876 plinacro 246 827
v4
AS59786 OTPBANKHRV 358 777
v4
AS61098 exoscale 219 728
v4 v6
AS44330 Adscanner-AS 237 662
v4 v6
AS203463 ASSECOSEE-AS 497 647
v4
AS207599 ORBICO_AS 259 611
v4
AS210190 netlogic 273 589
v4 v6
AS200990 HOPS 251 575
v4
AS201850 SUPERSPORT-AS 239 562
v4
AS207348 TEHNOLINE-AS 110 553
v4
AS207514 HAKOM 251 536
v4
AS209174 ADMIRAL 258 338
v4
AS38937 VERSO 249 325
v4
AS29647 HINA-AS 247 322
v4
AS34519 VJESNIK-AS 248 321
v4
AS6794 ASN-HRTNET 247 320
v4
AS48567 MEDIKA-AS 247 320
v4
AS199401 APISIT_AS 246 320
v4
AS28766 OGLASNIK-AS 246 319
v4
AS39416 Infoart 246 319
v4
AS218759 246 319
v4
AS48372 SDALMACIJA-AS 245 319
v4
AS48794 ADRIATIC_OSIGURANJE 245 319
v4
AS59866 AKD 245 319
v4
AS199847 ASArianet 245 319
v4
AS200248 MPlusCroatia-AS 244 319
v4
AS47107 Megatrend 245 318
v4
AS399443 NIELSEN-MEDIA 242 318
v4
AS48621 KBZ 243 315
v4
AS210763 hr-backoffice 241 314
v4
AS25045 EPH-AS 236 308
v4
AS42679 IPT-AS 236 308
v4
AS57868 LUPLOCE 240 307
v4
AS28862 INA-HR-AS 235 306
v4
AS214057 FINAGS 232 302
v4
AS208983 RTLHR 225 297
v4
AS209957 INFIGOIS-HR 220 288
v4
AS51577 STYRIA_AS 215 283
v6
AS48256 CROSIG-HR 191 255
v4
AS206997 HNB-AS 189 253
v4
AS58312 ZLSPLIT 186 250
v4
AS35225 HRVATSKE-CESTE 184 250
v4
AS41452 ZGAir-AS 162 223
v4
AS212453 HR-FORTUNA-GAME-DC 128 220
v4
AS197521 SPAN-AS 140 194
v4 v6
AS43394 MERCURY 130 174
v4
AS42488 AtlanticGrupa 129 173
v4
AS196622 HR-POSTA 129 173
v4
AS210485 GLSHR-ASN 128 173
v4
AS44260 JADROLINIJA 124 167
v4
AS218649 11 16
v4

No rows match “”.

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Uncertain adjacencies

58 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS35549 METRONET-AS 2 14
v4
AS12810 VIPNET-AS 1 12
v4 v6
AS31012 DCM-AS 1 10
v4 v6
AS49498 AXIANS-HR-AS 1 5
v4
AS199433 INEM-AS 3 4
v4
AS41121 MUPHR 1 4
v4
AS61098 exoscale 1 4
v4 v6
AS207348 TEHNOLINE-AS 1 4
v4
AS48797 OIV-AS 2 3
v4
AS59786 OTPBANKHRV 2 3
v4
AS29485 AMISHR 1 3
v4 v6
AS44330 Adscanner-AS 1 3
v4 v6
AS203876 plinacro 1 3
v4
AS203463 ASSECOSEE-AS 2 2
v4
AS209174 ADMIRAL 2 2
v4
AS197521 SPAN-AS 1 2
v4 v6
AS200990 HOPS 1 2
v4
AS201850 SUPERSPORT-AS 1 2
v4
AS207514 HAKOM 1 2
v4
AS207599 ORBICO_AS 1 2
v4
AS210190 netlogic 1 2
v4 v6
AS212453 HR-FORTUNA-GAME-DC 1 2
v4
AS6794 ASN-HRTNET 1 1
v4
AS25045 EPH-AS 1 1
v4
AS28766 OGLASNIK-AS 1 1
v4
AS28862 INA-HR-AS 1 1
v4
AS29647 HINA-AS 1 1
v4
AS34519 VJESNIK-AS 1 1
v4
AS38937 VERSO 1 1
v4
AS39416 Infoart 1 1
v4
AS41452 ZGAir-AS 1 1
v4
AS42488 AtlanticGrupa 1 1
v4
AS42679 IPT-AS 1 1
v4
AS43394 MERCURY 1 1
v4
AS44260 JADROLINIJA 1 1
v4
AS47107 Megatrend 1 1
v4
AS48256 CROSIG-HR 1 1
v4
AS48372 SDALMACIJA-AS 1 1
v4
AS48567 MEDIKA-AS 1 1
v4
AS48621 KBZ 1 1
v4
AS48794 ADRIATIC_OSIGURANJE 1 1
v4
AS51577 STYRIA_AS 1 1
v6
AS57868 LUPLOCE 1 1
v4
AS58312 ZLSPLIT 1 1
v4
AS59866 AKD 1 1
v4
AS196622 HR-POSTA 1 1
v4
AS199401 APISIT_AS 1 1
v4
AS199847 ASArianet 1 1
v4
AS200248 MPlusCroatia-AS 1 1
v4
AS206997 HNB-AS 1 1
v4
AS208983 RTLHR 1 1
v4
AS209957 INFIGOIS-HR 1 1
v4
AS210485 GLSHR-ASN 1 1
v4
AS210763 hr-backoffice 1 1
v4
AS214057 FINAGS 1 1
v4
AS218649 1 1
v4
AS218759 1 1
v4
AS399443 NIELSEN-MEDIA 1 1
v4

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.