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AS61758

ASN61758

TOP NET SERVIÇOS LTDA

Registry

Authoritative registration data

AS number
61758
Name
ASN61758
Organisation
TOP NET SERVIÇOS LTDA
Country
Flag of Brazil BR Brazil
RIR
—
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

26

Total announced

30

Announced prefixes

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

Prefixes announced by AS61758
131.72.68.0/23 IPv4 /23 not checked
131.72.70.0/23 IPv4 /23 not checked
131.72.68.0/24 IPv4 /24 RPKI valid
131.72.69.0/24 IPv4 /24 not checked
2804:1bf0::/32 IPv6 /32 RPKI valid
2804:1bf0:ff00::/40 IPv6 /40 not checked
2804:1bf0:b0::/44 IPv6 /44 RPKI valid
2804:1bf0:b4::/46 IPv6 /46 not checked
2804:1bf0:bc::/46 IPv6 /46 RPKI valid
2804:1bf0:20::/47 IPv6 /47 RPKI valid
2804:1bf0:14::/48 IPv6 /48 not checked
2804:1bf0:16::/48 IPv6 /48 not checked
2804:1bf0:1d::/48 IPv6 /48 not checked
2804:1bf0:2::/48 IPv6 /48 not checked
2804:1bf0:7::/48 IPv6 /48 not checked
2804:1bf0::/48 IPv6 /48 RPKI valid
2804:1bf0:a::/48 IPv6 /48 RPKI valid
2804:1bf0:b00::/48 IPv6 /48 RPKI valid
2804:1bf0:b01::/48 IPv6 /48 RPKI valid
2804:1bf0:b02::/48 IPv6 /48 RPKI valid
2804:1bf0:b03::/48 IPv6 /48 not checked
2804:1bf0:b1::/48 IPv6 /48 RPKI valid
2804:1bf0:b2::/48 IPv6 /48 not checked
2804:1bf0:b3::/48 IPv6 /48 RPKI valid
2804:1bf0:b8::/48 IPv6 /48 not checked
2804:1bf0:b::/48 IPv6 /48 not checked
2804:1bf0:ba::/48 IPv6 /48 RPKI valid
2804:1bf0:bb::/48 IPv6 /48 not checked
2804:1bf0:c::/48 IPv6 /48 not checked
2804:1bf0:face::/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 AS61758
Address families
IX.br (PTT.br) Fortaleza: ATM/MPLA 20,000 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 AS61758 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

9 networks seen before AS61758 in AS paths

Observed upstreams
Families
AS14840 ASN14840 3,343 8,276
v4 v6
AS52873 ASN52873 2,624 6,802
v4 v6
AS52965 ASN52965 2,550 5,138
v4 v6
AS6939 HURRICANE 1,306 4,958
v4 v6
AS262468 ASN262468 988 3,394
v4 v6
AS52554 ASN52554 1,110 2,290
v4 v6
AS263880 ASN263880 554 1,168
v4 v6
AS6057 6057 52 168
v4 v6
AS7195 7195 7 15
v6

No rows match “”.

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Observed downstreams

22 networks seen after AS61758 in AS paths

Observed downstreams
Families
AS263677 ASN263677 1,000 5,572
v4 v6
AS270790 ASN270790 759 3,224
v4 v6
AS268470 ASN268470 1,015 2,480
v4 v6
AS266935 ASN266935 1,071 2,251
v4 v6
AS61687 ASN61687 1,050 2,102
v4 v6
AS61693 ASN61693 929 1,750
v4
AS265162 ASN265162 268 1,015
v4
AS273529 ASN273529 731 1,005
v4 v6
AS271524 ASN271524 644 895
v4 v6
AS268373 ASN268373 549 722
v4 v6
AS269287 ASN269287 519 693
v4 v6
AS265902 ASN265902 330 446
v4 v6
AS275827 ASN275827 141 422
v6
AS269326 ASN269326 254 356
v6
AS52541 ASN52541 275 351
v4
AS273483 ASN273483 242 329
v6
AS272796 ASN272796 198 255
v4 v6
AS265904 ASN265904 103 134
v4
AS269244 ASN269244 70 84
v4
AS274592 ASN274592 51 67
v4
AS269486 ASN269486 3 3
v4
AS269056 ASN269056 1 1
v4

No rows match “”.

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Uncertain adjacencies

4 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS61573 ASN61573 25 76
v4 v6
AS28624 ASN28624 16 68
v4 v6
AS262427 ASN262427 15 49
v4
AS264479 ASN264479 15 20
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.