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AS52974

ASN52974

Henet Telecomunicacoes Ltda

Registry

Authoritative registration data

AS number
52974
Name
ASN52974
Organisation
Henet Telecomunicacoes Ltda
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

106

IPv6 prefixes

12

Total announced

118

Announced prefixes

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

Prefixes announced by AS52974
177.38.240.0/21 IPv4 /21 not checked
179.106.168.0/21 IPv4 /21 not checked
131.0.88.0/22 IPv4 /22 not checked
131.72.196.0/22 IPv4 /22 not checked
143.202.172.0/22 IPv4 /22 not checked
167.249.188.0/22 IPv4 /22 not checked
168.196.48.0/22 IPv4 /22 not checked
170.246.196.0/22 IPv4 /22 not checked
170.84.224.0/22 IPv4 /22 not checked
177.38.240.0/22 IPv4 /22 not checked
177.38.244.0/22 IPv4 /22 not checked
179.106.168.0/22 IPv4 /22 not checked
192.140.72.0/22 IPv4 /22 not checked
45.234.200.0/22 IPv4 /22 not checked
45.5.80.0/22 IPv4 /22 not checked
131.0.88.0/23 IPv4 /23 not checked
131.0.90.0/23 IPv4 /23 not checked
131.72.196.0/23 IPv4 /23 not checked
131.72.198.0/23 IPv4 /23 not checked
167.249.188.0/23 IPv4 /23 not checked
167.249.190.0/23 IPv4 /23 not checked
168.194.76.0/23 IPv4 /23 not checked
168.194.78.0/23 IPv4 /23 not checked
170.246.196.0/23 IPv4 /23 not checked
170.246.198.0/23 IPv4 /23 not checked
170.84.224.0/23 IPv4 /23 not checked
170.84.226.0/23 IPv4 /23 not checked
177.38.240.0/23 IPv4 /23 not checked
177.38.244.0/23 IPv4 /23 not checked
177.70.240.0/23 IPv4 /23 not checked
177.70.242.0/23 IPv4 /23 not checked
179.106.168.0/23 IPv4 /23 not checked
179.106.172.0/23 IPv4 /23 not checked
179.106.174.0/23 IPv4 /23 not checked
181.233.172.0/23 IPv4 /23 not checked
45.227.236.0/23 IPv4 /23 not checked
45.227.238.0/23 IPv4 /23 not checked
131.0.88.0/24 IPv4 /24 not checked
131.0.89.0/24 IPv4 /24 not checked
131.0.90.0/24 IPv4 /24 not checked
131.0.91.0/24 IPv4 /24 not checked
131.72.196.0/24 IPv4 /24 not checked
131.72.197.0/24 IPv4 /24 not checked
131.72.198.0/24 IPv4 /24 not checked
131.72.199.0/24 IPv4 /24 not checked
143.202.172.0/24 IPv4 /24 not checked
143.202.173.0/24 IPv4 /24 not checked
143.202.174.0/24 IPv4 /24 not checked
143.202.175.0/24 IPv4 /24 not checked
167.249.188.0/24 IPv4 /24 not checked
167.249.189.0/24 IPv4 /24 not checked
167.249.190.0/24 IPv4 /24 not checked
167.249.191.0/24 IPv4 /24 not checked
168.194.76.0/24 IPv4 /24 not checked
168.194.77.0/24 IPv4 /24 not checked
168.194.78.0/24 IPv4 /24 not checked
168.194.79.0/24 IPv4 /24 not checked
168.196.48.0/24 IPv4 /24 not checked
168.196.49.0/24 IPv4 /24 not checked
168.196.50.0/24 IPv4 /24 not checked
168.196.51.0/24 IPv4 /24 not checked
170.246.196.0/24 IPv4 /24 not checked
170.246.197.0/24 IPv4 /24 not checked
170.246.198.0/24 IPv4 /24 not checked
170.246.199.0/24 IPv4 /24 not checked
170.84.224.0/24 IPv4 /24 not checked
170.84.225.0/24 IPv4 /24 not checked
170.84.226.0/24 IPv4 /24 not checked
170.84.227.0/24 IPv4 /24 not checked
177.38.240.0/24 IPv4 /24 not checked
177.38.241.0/24 IPv4 /24 not checked
177.38.242.0/24 IPv4 /24 not checked
177.38.243.0/24 IPv4 /24 not checked
177.38.244.0/24 IPv4 /24 not checked
177.38.245.0/24 IPv4 /24 not checked
177.38.246.0/24 IPv4 /24 not checked
177.38.247.0/24 IPv4 /24 not checked
177.70.240.0/24 IPv4 /24 not checked
177.70.241.0/24 IPv4 /24 not checked
177.70.242.0/24 IPv4 /24 not checked
177.70.243.0/24 IPv4 /24 not checked
179.106.168.0/24 IPv4 /24 not checked
179.106.169.0/24 IPv4 /24 not checked
179.106.170.0/24 IPv4 /24 not checked
179.106.171.0/24 IPv4 /24 not checked
179.106.172.0/24 IPv4 /24 not checked
179.106.173.0/24 IPv4 /24 not checked
179.106.174.0/24 IPv4 /24 not checked
179.106.175.0/24 IPv4 /24 not checked
181.233.172.0/24 IPv4 /24 not checked
181.233.173.0/24 IPv4 /24 not checked
181.233.174.0/24 IPv4 /24 not checked
181.233.175.0/24 IPv4 /24 not checked
192.140.72.0/24 IPv4 /24 not checked
192.140.73.0/24 IPv4 /24 not checked
192.140.74.0/24 IPv4 /24 not checked
192.140.75.0/24 IPv4 /24 not checked
45.227.236.0/24 IPv4 /24 not checked
45.227.237.0/24 IPv4 /24 not checked
45.227.238.0/24 IPv4 /24 not checked
45.227.239.0/24 IPv4 /24 not checked
45.234.200.0/24 IPv4 /24 not checked
45.234.201.0/24 IPv4 /24 not checked
45.234.202.0/24 IPv4 /24 not checked
45.234.203.0/24 IPv4 /24 not checked
45.5.80.0/24 IPv4 /24 not checked
2804:1b94::/32 IPv6 /32 not checked
2804:1b94:8000::/33 IPv6 /33 RPKI valid
2804:1b94::/33 IPv6 /33 not checked
2804:1b94:200::/40 IPv6 /40 not checked
2804:1b94:400::/40 IPv6 /40 not checked
2804:1b94:500::/40 IPv6 /40 not checked
2804:1b94:600::/40 IPv6 /40 not checked
2804:1b94:700::/40 IPv6 /40 not checked
2804:1b94:800::/40 IPv6 /40 not checked
2804:1b94:900::/40 IPv6 /40 not checked
2804:1b94:a00::/40 IPv6 /40 not checked
2804:1b94:b00::/40 IPv6 /40 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS52974
Address families
IX.br (PTT.br) Fortaleza: ATM/MPLA 40,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Salvador: ATM/MPLA 100,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 400,000 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 AS52974 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

11 networks seen before AS52974 in AS paths

Observed upstreams
Families
AS3356 LEVEL3 5,626 36,057
v4 v6
AS13786 SEABORN 1,982 25,377
v4 v6
AS264409 ASN264409 2,073 8,703
v4 v6
AS6939 HURRICANE 1,828 7,339
v4 v6
AS25091 IP-Max 199 2,620
v4 v6
AS137409 GSLNETWORKS-AS-AP 86 726
v4 v6
AS6057 6057 68 554
v4 v6
AS61626 ASN61626 33 258
v4 v6
AS7195 7195 10 26
v6
AS263908 ASN263908 4 5
v4
AS39120 CONVERGENZE-AS 1 5
v4

No rows match “”.

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Observed downstreams

30 networks seen after AS52974 in AS paths

Observed downstreams
Families
AS267488 ASN267488 381 3,333
v4 v6
AS267218 ASN267218 381 3,324
v4 v6
AS268674 ASN268674 762 3,009
v4 v6
AS269244 ASN269244 507 2,989
v4 v6
AS52525 ASN52525 603 2,783
v4 v6
AS265142 ASN265142 383 2,692
v4 v6
AS269322 ASN269322 381 2,685
v4 v6
AS267365 ASN267365 421 2,390
v4 v6
AS264235 ASN264235 382 2,345
v4 v6
AS264090 ASN264090 400 2,054
v4 v6
AS270566 ASN270566 472 2,005
v4 v6
AS262962 ASN262962 258 1,968
v4
AS271405 ASN271405 394 1,777
v4 v6
AS270542 ASN270542 389 1,676
v4 v6
AS266924 ASN266924 411 1,643
v4 v6
AS268493 ASN268493 293 1,579
v4 v6
AS61723 ASN61723 325 1,392
v4 v6
AS268351 ASN268351 376 1,338
v4 v6
AS270834 ASN270834 437 1,190
v4 v6
AS269264 ASN269264 266 813
v4 v6
AS264093 ASN264093 410 784
v4 v6
AS61744 ASN61744 386 669
v4 v6
AS271711 ASN271711 291 612
v4 v6
AS265472 ASN265472 207 539
v4 v6
AS263908 ASN263908 141 496
v4 v6
AS268733 ASN268733 264 399
v4
AS271616 ASN271616 271 343
v4
AS270519 ASN270519 263 334
v4
AS272218 ASN272218 241 332
v6
AS268294 ASN268294 20 257
v4 v6

No rows match “”.

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Uncertain adjacencies

48 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS14840 ASN14840 16 690
v4 v6
AS24482 SGGS-AS-AP 34 537
v4 v6
AS51185 MAINSTREAMING-AS 34 482
v4 v6
AS271253 ASN271253 30 411
v4
AS28634 ASN28634 31 409
v4
AS6424 EDGOO 34 274
v4 v6
AS22548 ASN22548 34 274
v4 v6
AS60503 FNXTEC 34 274
v4 v6
AS35280 F5 33 274
v4 v6
AS263237 263237 34 272
v4 v6
AS263152 ASN263152 33 268
v4 v6
AS36236 NETACTUATE 33 266
v4 v6
AS28624 ASN28624 33 264
v4 v6
AS199524 GCORE 32 262
v4 v6
AS61573 ASN61573 34 252
v4 v6
AS264479 ASN264479 32 244
v4 v6
AS52873 ASN52873 28 234
v4 v6
AS262427 ASN262427 31 211
v4
AS268294 ASN268294 1 13
v4 v6
AS267218 ASN267218 1 10
v4 v6
AS267488 ASN267488 1 10
v4 v6
AS268674 ASN268674 2 9
v4 v6
AS269244 ASN269244 2 9
v4 v6
AS52525 ASN52525 1 9
v4
AS265142 ASN265142 1 8
v4 v6
AS267365 ASN267365 1 8
v4 v6
AS269322 ASN269322 1 8
v4 v6
AS264235 ASN264235 1 7
v4 v6
AS269264 ASN269264 1 7
v4 v6
AS262962 ASN262962 1 6
v4
AS264090 ASN264090 1 6
v4 v6
AS268493 ASN268493 1 6
v4 v6
AS270566 ASN270566 1 6
v4 v6
AS271405 ASN271405 1 6
v4 v6
AS61723 ASN61723 2 5
v4 v6
AS266924 ASN266924 1 5
v4 v6
AS270542 ASN270542 1 5
v4 v6
AS268351 ASN268351 1 4
v4 v6
AS61744 ASN61744 1 2
v4 v6
AS264093 ASN264093 1 2
v4 v6
AS37721 ORG-VTS1-AFRINIC 1 1
v6
AS265472 ASN265472 1 1
v4
AS268733 ASN268733 1 1
v4
AS270519 ASN270519 1 1
v4
AS270834 ASN270834 1 1
v4
AS271616 ASN271616 1 1
v4
AS271711 ASN271711 1 1
v4
AS272218 ASN272218 1 1
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.