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AS49800

GNC-ALFA

GNC Alfa CJSC

Registry

Authoritative registration data

AS number
49800
Name
GNC-ALFA
Organisation
GNC Alfa CJSC
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

15

IPv6 prefixes

2

Total announced

17

Announced prefixes

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

Prefixes announced by AS49800
37.186.64.0/18 IPv4 /18 not checked
195.250.64.0/19 IPv4 /19 not checked
206.62.192.0/19 IPv4 /19 not checked
62.89.0.0/19 IPv4 /19 not checked
78.109.64.0/20 IPv4 /20 not checked
93.185.32.0/20 IPv4 /20 not checked
130.193.120.0/21 IPv4 /21 not checked
31.47.192.0/21 IPv4 /21 not checked
46.19.96.0/21 IPv4 /21 not checked
5.63.160.0/21 IPv4 /21 not checked
185.8.0.0/22 IPv4 /22 not checked
45.146.36.0/22 IPv4 /22 not checked
37.186.84.0/23 IPv4 /23 not checked
185.8.2.0/24 IPv4 /24 not checked
37.186.93.0/24 IPv4 /24 not checked
2a02:2a50::/29 IPv6 /29 not checked
2a03:6947:200::/40 IPv6 /40 RPKI valid

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 AS49800
Address families
AMS-IX 10,000 Mbps IPv4 · IPv6
ArmIX: Peering 10,000 Mbps IPv4 · IPv6
BIX.BG: Main 10,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 20,000 Mbps IPv4 · IPv6
GNM-IX 30,000 Mbps IPv4 · IPv6
Global-IX 50,000 Mbps IPv4 · IPv6
MSK-IX Moscow: MSK-IX peering network — 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 AS49800 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

69 networks seen before AS49800 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 4,275 7,918
v4 v6
AS12389 ROSTELECOM-AS 2,364 5,267
v4 v6
AS6939 HURRICANE 1,781 2,964
v4 v6
AS35598 INETCOM 555 1,053
v4
AS6461 ZAYO-6461 196 623
v4 v6
AS6453 AS6453 290 541
v4 v6
AS25091 IP-Max 184 442
v4 v6
AS43733 Viva-Armenia 176 397
v4
AS48362 TKSWF-AS 66 340
v4 v6
AS8218 NEO-ASN 39 337
v4 v6
AS14840 ASN14840 60 330
v4 v6
AS12779 ITGATE 53 257
v4 v6
AS34549 MEER-AS 87 189
v4 v6
AS34019 HIVANE 76 189
v4 v6
AS5405 INTERDOTLINK 88 182
v4 v6
AS8758 IWAY 61 173
v4
AS35625 EUROFIBER-FRANCE 80 170
v4 v6
AS41327 FIBERTELECOM-AS 91 164
v4 v6
AS34177 CELESTE-AS 61 154
v4 v6
AS8280 SYNAPSECOM-AS 50 151
v4 v6
AS29691 NINE 62 144
v4 v6
AS37468 ORG-AC4-AFRINIC 56 127
v4
AS6057 6057 56 120
v4
AS24961 MYLOC-AS 54 120
v4 v6
AS6797 GLOBALCONNECT-NET 26 104
v4 v6
AS35280 F5 50 97
v4 v6
AS4230 ASN4230 48 90
v4
AS1836 GREEN 19 80
v4
AS4455 BSO 30 78
v4
AS8298 IPNG 39 75
v4 v6
AS9198 KAZTELECOM-AS 34 71
v4 v6
AS1764 NEXTLAYER-AS 30 64
v4 v6
AS6695 DECIX-AS 29 63
v4
AS212024 RISSON 28 62
v4 v6
AS29208 QUANTCOM-AS 26 58
v4
AS12577 MMC-AT-AS 26 57
v4
AS29075 IELO 28 54
v4 v6
AS37100 ORG-SL75-AFRINIC 26 54
v4
AS55850 MERCURYNZ-AS-AP 26 50
v4
AS6204 ZET-NET 23 47
v4
AS39351 ESAB-AS 23 47
v4 v6
AS1267 ASN-WINDTRE 17 47
v4
AS60171 AFRIX-AS 21 45
v4 v6
AS7713 telkomnet-as-ap 22 44
v4
AS6663 TTI-NET 20 40
v4
AS28716 RETELIT-AS 17 38
v4
AS22356 ASN22356 16 36
v4
AS1103 SURFNET-NL 23 34
v4 v6
AS37497 ORG-NPL3-AFRINIC 2 22
v4
AS9044 SOLNET 1 20
v4
AS29632 NASSIST-AS 15 18
v6
AS1031 PEER1-1031 1 11
v4
AS4657 STARHUB-INTERNET 1 11
v4
AS15802 DU-AS1 1 11
v4
AS20766 GITOYEN-MAIN-AS 1 11
v4
AS30844 LIQUID-AS 1 11
v4
AS56655 GIGAHOST 1 11
v4
AS61568 ASN61568 1 11
v4
AS9002 RETN-AS 2 10
v6
AS15576 NTS 1 10
v4
AS7195 7195 3 4
v6
AS8966 Etisalat-AS 3 3
v4
AS15958 CETIN_doo_AS 2 2
v4
AS39686 AS-EUROFIBER 2 2
v6
AS50629 LWLCOM 1 2
v6
AS6206 NETROUTING-AS 1 1
v4
AS24889 MONZOON-AS 1 1
v6
AS211288 NETASSISTBG 1 1
v6
AS263444 ASN263444 1 1
v4

No rows match “”.

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Observed downstreams

66 networks seen after AS49800 in AS paths

Observed downstreams
Families
AS196709 GNC-ALFA 441 1,943
v4 v6
AS216058 Proitlab-AS 190 1,397
v4
AS43733 Viva-Armenia 310 1,239
v4 v6
AS197497 RA-GOV 230 1,100
v4
AS56561 AS_CBA 238 959
v4
AS51090 AM-TLD-AS 401 896
v4 v6
AS50635 SkynetTelecomLLC 234 829
v4
AS51225 ARMIX 314 709
v4 v6
AS214977 AB-AS 303 684
v4 v6
AS42688 ArCa 311 597
v4
AS14789 CLOUDFLARENET 403 571
v4 v6
AS34879 CCT-AS 232 558
v4
AS44778 EIF 229 558
v4
AS207081 Internet 234 552
v4
AS208526 Nikita 237 551
v4
AS56974 SRC_OF_RA-AS 236 530
v4
AS209262 GSLine 388 473
v4
AS208997 ICN 256 409
v4
AS201921 INTERLOTTO 208 379
v4
AS199673 AMWEB-AM 186 374
v4
AS6682 GNC-ALFA 234 297
v4
AS206783 HAYK-COM 240 293
v4
AS197068 CURATOR 219 293
v6
AS48207 GLBBULUTTEKNOLOJISI-AS 231 280
v4
AS50889 GFN-EMEA 230 280
v4
AS201499 SPRINTHOST 230 280
v4
AS205605 ID-Processing 230 280
v4
AS34492 MEDIALIFE-AS 230 279
v4
AS57206 ASGC 230 279
v4
AS208081 FastBank 230 278
v4
AS48860 Harhimtel 227 277
v4
AS48861 APAGA 227 277
v4
AS214869 Yotta-Network 227 277
v4
AS57849 FLEXTECH 226 277
v4
AS213827 GetNet-AS 226 277
v4
AS216086 ARTNET 224 275
v4
AS212898 MeganetHD 225 274
v4
AS50250 ASAEB 224 270
v4
AS52160 VTB 211 270
v4
AS199062 AS_SOFT_CONSTRUCT_CJSC 222 269
v4
AS207092 SC-Limited 206 249
v4
AS49200 Sperasoft 193 234
v4
AS207400 VXSOFT 180 220
v4
AS208175 TeamViewer-EU 168 214
v6
AS207810 VTelecom 37 213
v4
AS201363 YOURnet 165 199
v4
AS202756 AS 163 197
v4
AS198441 MigTelecom 157 182
v4
AS200348 SC-Limited 153 180
v4
AS44153 SHTE 147 172
v4
AS57491 MASISNET 147 172
v4
AS209176 EKENG 129 154
v4
AS212749 acba-as 121 142
v4
AS201063 ameria-as 58 141
v4
AS210520 Synergy 95 108
v4
AS214287 AS-ConverseBank 75 83
v4
AS216400 NetX 63 71
v4
AS204194 SCR-as 40 48
v4
AS214198 NeoMetal-ASN 37 43
v4
AS57162 Ardshinbank 35 39
v4
AS216165 HyperNet 35 39
v4
AS50496 ART-BNK 10 26
v4
AS210131 internet 18 19
v4
AS204241 byblos-as 13 15
v4
AS202740 IMID-AS 12 14
v4
AS209778 ArmCom 5 6
v4

No rows match “”.

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Uncertain adjacencies

93 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 46 506
v4 v6
AS47147 AS-ANX 31 206
v4 v6
AS20764 RASCOM-AS 76 184
v4
AS35710 WEBERCLOUD 33 166
v4
AS51184 FONIRA 32 166
v4 v6
AS44901 belcloud 47 141
v4
AS3214 XTOM 29 122
v4 v6
AS28917 Fiord-AS 56 117
v4 v6
AS47692 NESSUS 30 113
v4 v6
AS41722 MIRAN-AS 57 110
v4 v6
AS199524 GCORE 56 108
v4 v6
AS15547 NETPLUS 27 105
v4 v6
AS28910 INTAL-ASN 53 97
v4 v6
AS49673 TRUENETWORK 54 95
v4
AS35360 GARGUNET 36 91
v4 v6
AS36236 NETACTUATE 50 89
v4 v6
AS206356 Freifunk-Essen 32 84
v4
AS31510 IKB-AS 35 83
v4 v6
AS21412 CGATES-AS 33 83
v4
AS142271 DOUBLESQUARE-AS-AP 33 83
v4
AS198385 AlpineDC 33 83
v4
AS25220 GLOBALNOC-AS 32 83
v4 v6
AS64475 FREIFUNK-FRANKFURT 32 83
v4 v6
AS20932 SIG-ST 31 82
v4 v6
AS3212 TELEMACH 30 73
v4 v6
AS553 BELWUE 33 70
v4 v6
AS58057 SECUREBIT 33 70
v4 v6
AS213151 CHRISELSEN 33 70
v4 v6
AS58299 OPENFACTORY-AS 33 69
v4 v6
AS8888 XTOM 32 68
v4 v6
AS49544 i3Dnet 31 65
v4 v6
AS29140 HOSTSERVER-AS 30 65
v4 v6
AS57777 MASSAR 25 65
v4 v6
AS8529 OMANTEL-AS 29 63
v4 v6
AS48919 UA-CITY-AS 29 63
v4 v6
AS210937 Showfom 29 63
v4
AS198150 SIACOM-AS 29 62
v4
AS13237 LAMBDANET-AS 28 60
v4
AS17639 CONVERGE-AS 30 58
v4 v6
AS205112 PHILUNET 28 58
v4
AS34927 iFog-GmbH 27 57
v4 v6
AS559 Switch 26 53
v4 v6
AS56987 AS-ABACLOUDA 26 53
v4 v6
AS61573 ASN61573 26 53
v4 v6
AS37721 ORG-VTS1-AFRINIC 27 52
v4 v6
AS264479 ASN264479 20 50
v4 v6
AS209823 ENKI-AS 23 47
v4 v6
AS45489 SLT-GLOBAL 21 44
v4 v6
AS18106 VIEWQWEST-SG-AP 19 41
v4
AS51185 MAINSTREAMING-AS 3 15
v4 v6
AS680 DFN 1 13
v4 v6
AS3333 RIPE-NCC-AS 1 13
v4 v6
AS12637 SEEWEB 1 13
v4 v6
AS15605 CONNESI 1 13
v4 v6
AS48185 team_blue 1 13
v4 v6
AS50300 CUSTDC 1 13
v4 v6
AS51873 AS-ARCADE 1 13
v4 v6
AS216058 Proitlab-AS 2 11
v4
AS49605 DTS-AS 1 11
v4
AS263152 ASN263152 1 11
v4
AS196709 GNC-ALFA 2 7
v4 v6
AS56662 EUTPNET 4 5
v6
AS198249 OPSONE 4 5
v6
AS213241 TECHIT 4 5
v6
AS51090 AM-TLD-AS 2 5
v4
AS56561 AS_CBA 1 4
v4
AS214977 AB-AS 1 4
v4 v6
AS13004 SOX 2 2
v4 v6
AS34879 CCT-AS 1 2
v4
AS44778 EIF 1 2
v4
AS56974 SRC_OF_RA-AS 1 2
v4
AS197068 CURATOR 1 2
v6
AS199673 AMWEB-AM 1 2
v4
AS208175 TeamViewer-EU 1 2
v6
AS208526 Nikita 1 2
v4
AS34492 MEDIALIFE-AS 1 1
v4
AS42688 ArCa 1 1
v4
AS48207 GLBBULUTTEKNOLOJISI-AS 1 1
v4
AS49200 Sperasoft 1 1
v4
AS50250 ASAEB 1 1
v4
AS50889 GFN-EMEA 1 1
v4
AS57206 ASGC 1 1
v4
AS199062 AS_SOFT_CONSTRUCT_CJSC 1 1
v4
AS200348 SC-Limited 1 1
v4
AS201499 SPRINTHOST 1 1
v4
AS202756 AS 1 1
v4
AS204194 SCR-as 1 1
v4
AS205605 ID-Processing 1 1
v4
AS207092 SC-Limited 1 1
v4
AS207400 VXSOFT 1 1
v4
AS208081 FastBank 1 1
v4
AS209176 EKENG 1 1
v4
AS212749 acba-as 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.