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AS44735

SIP-ASN

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Registry

Authoritative registration data

AS number
44735
Name
SIP-ASN
Organisation
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Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

19

IPv6 prefixes

3

Total announced

22

Announced prefixes

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

Prefixes announced by AS44735
153.92.128.0/19 IPv4 /19 not checked
157.97.0.0/19 IPv4 /19 not checked
213.181.96.0/19 IPv4 /19 not checked
178.19.48.0/20 IPv4 /20 not checked
213.181.112.0/20 IPv4 /20 not checked
213.181.96.0/20 IPv4 /20 not checked
149.126.80.0/21 IPv4 /21 not checked
46.182.184.0/21 IPv4 /21 not checked
78.40.248.0/21 IPv4 /21 not checked
149.126.84.0/22 IPv4 /22 not checked
185.111.36.0/22 IPv4 /22 not checked
185.152.116.0/22 IPv4 /22 not checked
185.40.120.0/22 IPv4 /22 not checked
149.126.82.0/23 IPv4 /23 not checked
149.126.80.0/24 IPv4 /24 not checked
149.126.81.0/24 IPv4 /24 not checked
213.181.103.0/24 IPv4 /24 not checked
78.40.250.0/24 IPv4 /24 not checked
91.220.138.0/24 IPv4 /24 not checked
2a01:6f00::/29 IPv6 /29 not checked
2a00:9280::/32 IPv6 /32 not checked
2a01:8280::/32 IPv6 /32 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 AS44735
Address families
AMS-IX 100,000 Mbps IPv4 · IPv6
INEX LAN1: INEX LAN1 100,000 Mbps IPv4 · IPv6
LINX LON1: Main 100,000 Mbps IPv4 · IPv6
Múli IXP 100,000 Mbps IPv4 · IPv6
RIX 140,000 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 AS44735 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

52 networks seen before AS44735 in AS paths

Observed upstreams
Families
AS6461 ZAYO-6461 2,859 11,254
v4 v6
AS6939 HURRICANE 1,699 4,110
v4 v6
AS1299 TWELVE99 1,157 3,575
v4 v6
AS3356 LEVEL3 1,284 3,183
v4 v6
AS2914 NTT-DATA-2914 785 2,491
v4 v6
AS34549 MEER-AS 118 401
v4 v6
AS12779 ITGATE 43 338
v4 v6
AS214215 251 333
v4
AS14840 ASN14840 42 290
v4
AS25091 IP-Max 37 242
v4 v6
AS48362 TKSWF-AS 38 236
v4 v6
AS34927 iFog-GmbH 64 213
v4
AS5405 69 197
v4 v6
AS3214 XTOM 38 185
v4 v6
AS50304 BLIX 69 180
v4
AS8298 IPNG 50 150
v4 v6
AS29075 IELO 60 148
v4 v6
AS34177 CELESTE-AS 47 135
v4 v6
AS39351 ESAB-AS 46 126
v4 v6
AS9044 SOLNET 24 122
v4
AS37497 ORG-NPL3-AFRINIC 47 121
v4
AS1103 SURFNET-NL 46 115
v4 v6
AS34019 HIVANE 6 102
v4 v6
AS9002 RETN-AS 26 101
v6
AS47147 AS-ANX 4 93
v4 v6
AS37468 ORG-AC4-AFRINIC 31 85
v4
AS12552 17 70
v4
AS37100 ORG-SL75-AFRINIC 26 66
v4
AS60171 AFRIX-AS 20 65
v4 v6
AS137409 GSLNETWORKS-AS-AP 24 60
v4
AS6204 23 60
v4
AS6663 TTI-NET 23 60
v4
AS7195 7195 23 60
v4 v6
AS15802 DU-AS1 23 60
v4
AS4455 23 59
v4
AS20764 RASCOM-AS 9 59
v4 v6
AS3741 19 54
v4
AS37282 ORG-MCC1-AFRINIC 19 53
v4
AS6777 AMS-IX-RS 6 52
v4
AS50673 Serverius-as 5 42
v4 v6
AS24961 4 39
v4 v6
AS31500 17 35
v4
AS15576 4 34
v4
AS264409 12 30
v4
AS1764 NEXTLAYER-AS 2 21
v4 v6
AS3216 SOVAM-AS 2 18
v4
AS13194 BITE 2 18
v4
AS15958 2 18
v4
AS20766 2 18
v4
AS56655 GIGAHOST 2 18
v4
AS8966 Etisalat-AS 3 9
v4
AS62275 1 1
v4

No rows match “”.

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Observed downstreams

32 networks seen after AS44735 in AS paths

Observed downstreams
Families
AS60690 OPEX-ASN 283 2,415
v4
AS44925 345 2,373
v4 v6
AS215823 905 2,177
v4 v6
AS35834 259 2,034
v4
AS207137 749 1,971
v4 v6
AS47556 689 1,408
v4 v6
AS206669 278 1,384
v4
AS202030 264 1,348
v4
AS59396 277 1,038
v4
AS31236 RVK-AS 272 1,038
v4
AS197403 370 1,012
v4 v6
AS60259 444 711
v4 v6
AS13335 CLOUDFLARENET 444 708
v4 v6
AS200868 321 691
v4
AS203176 259 638
v4
AS200632 226 567
v4 v6
AS1850 ISNIC 181 497
v4 v6
AS214687 184 435
v4
AS30286 258 410
v4 v6
AS25244 273 346
v4
AS210080 266 343
v4
AS212771 265 343
v4
AS43525 263 339
v4
AS209214 259 339
v4
AS44275 OpinKerfi2024 257 327
v4
AS212926 217 284
v4
AS39832 170 263
v4 v6
AS214144 170 217
v4
AS24743 SNERPA-NET 92 126
v4
AS396246 87 119
v4
AS44644 53 84
v4 v6
AS31441 3 9
v4

No rows match “”.

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Uncertain adjacencies

84 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 26 646
v4 v6
AS62167 Tismi 22 144
v4 v6
AS49544 i3Dnet 20 136
v4 v6
AS25160 VORBOSS 20 130
v4 v6
AS51185 MAINSTREAMING-AS 23 120
v4 v6
AS212483 level86 22 118
v4
AS8455 ATOM86-AS 27 83
v4 v6
AS6424 EDGOO 25 77
v4 v6
AS14630 INVESCO 25 77
v4 v6
AS31742 SOTACONNECT 25 77
v4 v6
AS48070 25 77
v4 v6
AS50763 25 75
v4 v6
AS61573 24 75
v4 v6
AS50300 24 74
v4 v6
AS42473 AS-ANEXIA 24 73
v4 v6
AS39122 23 73
v4 v6
AS36236 NETACTUATE 24 72
v4 v6
AS35280 F5 23 72
v4 v6
AS1828 UNITAS 22 72
v4 v6
AS17639 CONVERGE-AS 24 70
v4 v6
AS16347 23 67
v4 v6
AS34288 20 67
v4 v6
AS12969 27 66
v4
AS271253 ASN271253 24 64
v4 v6
AS37721 ORG-VTS1-AFRINIC 25 62
v4
AS28792 24 61
v4
AS35266 EXN-AS 24 61
v4
AS37680 ORG-CIc1-AFRINIC 24 61
v4
AS207841 INFERNO 24 61
v4
AS48185 team_blue 1 60
v4 v6
AS198150 SIACOM-AS 22 59
v4
AS13237 LAMBDANET-AS 22 58
v4
AS18106 VIEWQWEST-SG-AP 22 58
v4
AS12859 9 44
v4 v6
AS31027 GlobalConnect-AS31027 2 42
v4 v6
AS51184 2 42
v4 v6
AS8529 OMANTEL-AS 7 26
v6
AS559 2 21
v4 v6
AS1140 2 21
v4 v6
AS3333 2 21
v4 v6
AS12637 SEEWEB 2 21
v4 v6
AS14907 WIKIMEDIA 2 21
v4 v6
AS15605 CONNESI 2 21
v4 v6
AS20932 2 21
v4 v6
AS25220 GLOBALNOC-AS 2 21
v4 v6
AS29140 2 21
v4 v6
AS42541 2 21
v4 v6
AS45489 SLT-GLOBAL 2 21
v4 v6
AS48919 2 21
v4 v6
AS51873 2 21
v4 v6
AS56987 AS-ABACLOUDA 2 21
v4 v6
AS199524 GCORE 2 21
v4 v6
AS199938 NETZWERGE 2 21
v4 v6
AS44901 2 18
v4
AS49605 2 18
v4
AS212635 AS212635 2 18
v4
AS31122 DIGIWEB-AS 9 16
v6
AS213241 TECHIT 8 13
v6
AS60690 OPEX-ASN 1 7
v4
AS215823 2 6
v4 v6
AS202030 1 4
v4
AS206669 1 4
v4
AS31236 RVK-AS 1 3
v4
AS31441 1 3
v4
AS47556 1 3
v4 v6
AS59396 1 3
v4
AS200632 1 3
v4 v6
AS1850 ISNIC 1 2
v4
AS13335 CLOUDFLARENET 1 2
v4 v6
AS15547 NETPLUS 1 2
v4
AS30286 1 2
v4 v6
AS60259 1 2
v4 v6
AS200868 1 2
v4
AS203176 1 2
v4
AS214687 1 2
v4
AS25244 1 1
v4
AS39832 1 1
v4
AS43525 1 1
v4
AS65000 1 1
v6
AS207137 1 1
v4
AS210080 1 1
v4
AS212771 1 1
v4
AS212926 1 1
v4
AS214144 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.