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AS2527

So-net

Sony Network Communications Inc.

Registry

Authoritative registration data

AS number
2527
Name
So-net
Organisation
Sony Network Communications Inc.
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

74

IPv6 prefixes

2

Total announced

76

Announced prefixes

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

Prefixes announced by AS2527
182.168.0.0/14 IPv4 /14 not checked
223.132.0.0/14 IPv4 /14 not checked
110.66.0.0/15 IPv4 /15 not checked
111.216.0.0/15 IPv4 /15 not checked
115.162.0.0/15 IPv4 /15 not checked
118.236.0.0/15 IPv4 /15 not checked
118.240.0.0/15 IPv4 /15 not checked
120.74.0.0/15 IPv4 /15 not checked
121.2.0.0/15 IPv4 /15 not checked
39.110.0.0/15 IPv4 /15 not checked
59.146.0.0/15 IPv4 /15 not checked
92.202.0.0/15 IPv4 /15 not checked
116.82.0.0/16 IPv4 /16 not checked
121.103.0.0/16 IPv4 /16 not checked
123.198.0.0/16 IPv4 /16 not checked
131.147.0.0/16 IPv4 /16 not checked
131.213.0.0/16 IPv4 /16 not checked
133.114.0.0/16 IPv4 /16 not checked
143.189.0.0/16 IPv4 /16 not checked
147.192.0.0/16 IPv4 /16 not checked
150.147.0.0/16 IPv4 /16 not checked
150.246.0.0/16 IPv4 /16 not checked
150.249.0.0/16 IPv4 /16 not checked
152.165.0.0/16 IPv4 /16 not checked
157.147.0.0/16 IPv4 /16 not checked
160.86.0.0/16 IPv4 /16 not checked
218.110.0.0/16 IPv4 /16 not checked
218.221.0.0/16 IPv4 /16 not checked
218.41.0.0/16 IPv4 /16 not checked
219.104.0.0/16 IPv4 /16 not checked
219.98.0.0/16 IPv4 /16 not checked
220.211.0.0/16 IPv4 /16 not checked
90.149.0.0/16 IPv4 /16 not checked
116.67.128.0/17 IPv4 /17 not checked
118.238.0.0/17 IPv4 /17 not checked
124.219.128.0/17 IPv4 /17 not checked
152.117.128.0/17 IPv4 /17 not checked
159.28.128.0/17 IPv4 /17 not checked
164.70.128.0/17 IPv4 /17 not checked
207.65.128.0/17 IPv4 /17 not checked
210.132.128.0/17 IPv4 /17 not checked
210.139.128.0/17 IPv4 /17 not checked
58.87.128.0/17 IPv4 /17 not checked
118.238.192.0/18 IPv4 /18 not checked
121.101.64.0/18 IPv4 /18 not checked
126.209.128.0/18 IPv4 /18 not checked
133.165.128.0/18 IPv4 /18 not checked
159.28.64.0/18 IPv4 /18 not checked
202.213.192.0/18 IPv4 /18 not checked
202.223.64.0/18 IPv4 /18 not checked
202.238.64.0/18 IPv4 /18 not checked
210.174.0.0/18 IPv4 /18 not checked
210.250.64.0/18 IPv4 /18 not checked
211.2.0.0/18 IPv4 /18 not checked
216.153.64.0/18 IPv4 /18 not checked
219.111.128.0/18 IPv4 /18 not checked
61.211.0.0/18 IPv4 /18 not checked
116.91.160.0/19 IPv4 /19 not checked
116.91.32.0/19 IPv4 /19 not checked
122.223.224.0/19 IPv4 /19 not checked
209.17.64.0/19 IPv4 /19 not checked
211.10.32.0/19 IPv4 /19 not checked
211.128.32.0/19 IPv4 /19 not checked
36.2.0.0/19 IPv4 /19 not checked
36.2.160.0/19 IPv4 /19 not checked
36.2.192.0/19 IPv4 /19 not checked
61.120.160.0/19 IPv4 /19 not checked
198.144.160.0/20 IPv4 /20 not checked
210.156.160.0/20 IPv4 /20 not checked
66.11.48.0/20 IPv4 /20 not checked
110.232.152.0/21 IPv4 /21 not checked
103.2.48.0/22 IPv4 /22 not checked
103.241.124.0/22 IPv4 /22 not checked
202.226.20.0/22 IPv4 /22 not checked
240d::/27 IPv6 /27 not checked
2001:3b8::/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 AS2527
Address families
BBIX Amsterdam 100,000 Mbps IPv4 · IPv6
BBIX Hong Kong 60,000 Mbps IPv4 · IPv6
BBIX Osaka 100,000 Mbps IPv4 · IPv6
BBIX Singapore 100,000 Mbps IPv4 · IPv6
BBIX Tokyo 400,000 Mbps IPv4 · IPv6
BBIX US-West 200,000 Mbps IPv4 · IPv6
Equinix Tokyo 100,000 Mbps IPv4 · IPv6
JPIX OSAKA 100,000 Mbps IPv4 · IPv6
JPIX TOKYO 400,000 Mbps IPv4 · IPv6
JPNAP Osaka 100,000 Mbps IPv4 · IPv6
JPNAP Tokyo: Peering 200,000 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 AS2527 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

10 networks seen before AS2527 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 317 12,606
v4 v6
AS4637 ASN-TELSTRA-GLOBAL 137 5,400
v4 v6
AS2516 KDDI 153 5,164
v4 v6
AS6939 HURRICANE 580 3,362
v4 v6
AS2497 IIJ 83 2,615
v4 v6
AS8220 COLT 8 432
v4 v6
AS3356 LEVEL3 6 273
v4 v6
AS9304 HUTCHISON-AS-AP 4 93
v4
AS137409 GSLNETWORKS-AS-AP 3 93
v4
AS7473 SINGTEL-AS-AP 2 2
v4

No rows match “”.

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Observed downstreams

3 networks seen after AS2527 in AS paths

Observed downstreams
Families
AS9600 455 5,389
v4 v6
AS9619 302 946
v4 v6
AS24278 63 190
v4 v6

No rows match “”.

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Uncertain adjacencies

10 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 3 1,027
v4 v6
AS49544 i3Dnet 3 291
v4 v6
AS9002 RETN-AS 4 100
v4 v6
AS14907 WIKIMEDIA 4 100
v4 v6
AS59105 4 98
v4 v6
AS38001 NEWMEDIAEXPRESS-AS-AP 3 97
v4 v6
AS1828 UNITAS 3 96
v4 v6
AS199524 GCORE 3 93
v4
AS35280 F5 2 92
v4 v6
AS36236 NETACTUATE 2 92
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.