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AS51219

K2_INT

==============================

Registry

Authoritative registration data

AS number
51219
Name
K2_INT
Organisation
==============================
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

48

IPv6 prefixes

1

Total announced

49

Announced prefixes

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

Prefixes announced by AS51219
178.216.96.0/21 IPv4 /21 not checked
217.73.56.0/21 IPv4 /21 not checked
91.184.232.0/21 IPv4 /21 not checked
111.88.164.0/22 IPv4 /22 not checked
185.102.120.0/22 IPv4 /22 not checked
185.12.28.0/22 IPv4 /22 not checked
194.242.120.0/22 IPv4 /22 not checked
5.35.64.0/22 IPv4 /22 not checked
93.183.64.0/22 IPv4 /22 not checked
193.35.96.0/23 IPv4 /23 not checked
5.8.180.0/23 IPv4 /23 not checked
81.23.10.0/23 IPv4 /23 not checked
109.73.14.0/24 IPv4 /24 not checked
111.88.164.0/24 IPv4 /24 not checked
111.88.165.0/24 IPv4 /24 not checked
185.102.120.0/24 IPv4 /24 not checked
185.102.121.0/24 IPv4 /24 not checked
185.102.122.0/24 IPv4 /24 not checked
185.102.123.0/24 IPv4 /24 not checked
193.221.109.0/24 IPv4 /24 not checked
193.233.104.0/24 IPv4 /24 not checked
194.104.230.0/24 IPv4 /24 not checked
195.19.163.0/24 IPv4 /24 not checked
195.208.195.0/24 IPv4 /24 not checked
217.73.56.0/24 IPv4 /24 not checked
217.73.57.0/24 IPv4 /24 not checked
217.73.58.0/24 IPv4 /24 not checked
217.73.59.0/24 IPv4 /24 not checked
217.73.60.0/24 IPv4 /24 not checked
217.73.61.0/24 IPv4 /24 not checked
217.73.62.0/24 IPv4 /24 not checked
217.73.63.0/24 IPv4 /24 not checked
5.35.64.0/24 IPv4 /24 not checked
5.35.66.0/24 IPv4 /24 not checked
5.35.67.0/24 IPv4 /24 not checked
5.35.72.0/24 IPv4 /24 not checked
5.35.73.0/24 IPv4 /24 not checked
5.35.74.0/24 IPv4 /24 not checked
5.35.75.0/24 IPv4 /24 not checked
5.35.76.0/24 IPv4 /24 not checked
5.35.77.0/24 IPv4 /24 not checked
5.35.78.0/24 IPv4 /24 not checked
5.35.79.0/24 IPv4 /24 not checked
91.184.238.0/24 IPv4 /24 not checked
91.184.239.0/24 IPv4 /24 not checked
93.189.226.0/24 IPv4 /24 not checked
93.189.227.0/24 IPv4 /24 not checked
94.159.93.0/24 IPv4 /24 not checked
2a02:e5c0::/29 IPv6 /29 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 AS51219
Address families
CLOUD-IX MSK 30,000 Mbps IPv4 · IPv6
GNM-IX 10,000 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 AS51219 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

20 networks seen before AS51219 in AS paths

Observed upstreams
Families
AS9002 RETN-AS 236 3,482
v4 v6
AS31500 248 3,187
v4 v6
AS29076 225 3,068
v4 v6
AS1299 TWELVE99 109 2,879
v4 v6
AS199599 CIREX 154 2,022
v4 v6
AS6939 HURRICANE 25 543
v4
AS8218 NEO-ASN 5 409
v4 v6
AS57304 55 394
v4 v6
AS201706 279 348
v4
AS47692 4 182
v4 v6
AS41327 FIBERTELECOM-AS 4 85
v4 v6
AS39351 ESAB-AS 2 78
v4 v6
AS50673 3 55
v4
AS15958 2 45
v4
AS6663 1 44
v4 v6
AS6204 1 43
v4
AS9198 1 43
v4
AS42295 TBISS-AS 1 43
v4
AS56655 GIGAHOST 1 37
v4
AS60171 2 2
v4

No rows match “”.

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Observed downstreams

3 networks seen after AS51219 in AS paths

Observed downstreams
Families
AS60779 283 354
v4
AS33903 23 27
v4
AS57304 8 8
v4

No rows match “”.

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Uncertain adjacencies

15 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 224
v4 v6
AS208972 2 46
v4 v6
AS209823 2 46
v4 v6
AS13004 2 45
v4
AS37721 ORG-VTS1-AFRINIC 2 45
v4
AS44901 2 45
v4
AS200612 GulfBridgeInternational 2 45
v4
AS35598 2 44
v4
AS3170 1 44
v4 v6
AS28910 1 44
v4 v6
AS49434 1 44
v4 v6
AS205112 PHILUNET 1 44
v4 v6
AS29049 1 43
v4
AS49673 TRUENETWORK 1 43
v4
AS51185 MAINSTREAMING-AS 1 43
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.