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AS7500

M-ROOT-DNS

WIDE Project

Registry

Authoritative registration data

AS number
7500
Name
M-ROOT-DNS
Organisation
WIDE Project
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
—
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

1

Total announced

5

Announced prefixes

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

Prefixes announced by AS7500
202.12.26.0/23 IPv4 /23 RPKI valid
192.50.45.0/24 IPv4 /24 RPKI not found
202.12.27.0/24 IPv4 /24 RPKI valid
202.13.183.0/24 IPv4 /24 RPKI not found
2001:dc3::/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 AS7500
Address families
AIX 1,000 Mbps IPv4 · IPv6
BBIX Singapore 1,000 Mbps IPv4 · IPv6
BDIX: Main 1,000 Mbps IPv4 · IPv6
BKNIX (Thailand): Bangkok 1,000 Mbps IPv4 · IPv6
CNX: Internet Peering 1,000 Mbps IPv4 · IPv6
DE-CIX ASEAN 1,000 Mbps IPv4 · IPv6
DE-CIX Jakarta 1,000 Mbps IPv4 · IPv6
DIX-IE 1,000 Mbps IPv4 · IPv6
Equinix Paris: Equinix IX - PA Metro 1,000 Mbps IPv4 · IPv6
Equinix Singapore 1,000 Mbps IPv4 · IPv6
FCIX 1,000 Mbps IPv4 · IPv6
France-IX Paris 1,000 Mbps IPv4 · IPv6
GetaFIX Cebu 1,000 Mbps IPv4 · IPv6
HKIX: HKIX Peering LAN 10,000 Mbps IPv4 · IPv6
IIX-Jakarta 1,000 Mbps IPv4 · IPv6
IX Australia Brisbane (QLD-IX): QLD-IX 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 10,000 Mbps IPv4 · IPv6
InterLAN-IX: InterLAN Peering Network 1,000 Mbps IPv4 · IPv6
JKT-IX: Main 1,000 Mbps IPv4 · IPv6
JPIX OSAKA 1,000 Mbps IPv4 · IPv6
JPIX TOKYO 1,000 Mbps IPv4 · IPv6
JPNAP Osaka 1,000 Mbps IPv4 · IPv6
JPNAP Tokyo: Peering 1,000 Mbps IPv4 · IPv6
KINX 1,000 Mbps IPv4 · IPv6
MARIIX: MARIIX 1,000 Mbps IPv4 · IPv6
MISPA-IXP: Main 1,000 Mbps IPv4 · IPv6
MVIXP 1,000 Mbps IPv4 · IPv6
MX-IX Kolkata: Main 1,000 Mbps IPv4 · IPv6
MegaIX Bay Area 1,000 Mbps IPv4 · IPv6
MegaIX Brisbane: MegaIX 1,000 Mbps IPv4 · IPv6
MyIX 1,000 Mbps IPv4 · IPv6
NIXI Mumbai 1,000 Mbps IPv4 · IPv6
NL-ix: Main 1,000 Mbps IPv4 · IPv6
NSPIXP3 1,000 Mbps IPv4 · IPv6
OpenIXP / NiCE 1,000 Mbps IPv4 · IPv6
PhOpenIX-Manila 1,000 Mbps IPv4 · IPv6
SFINX 1,000 Mbps IPv4 · IPv6
SFMIX 1,000 Mbps IPv4 · IPv6
TWIX 1,000 Mbps IPv4 · IPv6
VNIX-HN 1,000 Mbps IPv4 · IPv6
npIX DH 1,000 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 AS7500 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

44 networks seen before AS7500 in AS paths

No rows match “”.

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Observed downstreams

2 networks seen after AS7500 in AS paths

Observed downstreams
Families
AS23634 E-DNS-JP 297 639
v4 v6
AS112 AS112-PROJECT 3 6
v4

No rows match “”.

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Uncertain adjacencies

73 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 2 42
v4 v6
AS8218 NEO-ASN 2 31
v4 v6
AS12779 ITGATE 2 20
v4 v6
AS25091 IP-Max 2 15
v4 v6
AS49544 i3Dnet 2 13
v4 v6
AS15547 NETPLUS 2 12
v4 v6
AS14840 ASN14840 1 12
v4 v6
AS50628 Leonix-Telecom 2 10
v4 v6
AS51185 MAINSTREAMING-AS 2 10
v4 v6
AS48185 team_blue 1 9
v4 v6
AS25160 VORBOSS 2 8
v4 v6
AS8529 OMANTEL-AS 2 7
v4 v6
AS14907 WIKIMEDIA 2 7
v4 v6
AS62167 Tismi 1 6
v4 v6
AS199524 GCORE 1 6
v4 v6
AS212483 level86 1 6
v4 v6
AS1828 UNITAS 2 5
v4 v6
AS2027 MilkyWan 2 5
v4 v6
AS8298 IPNG 2 5
v4 v6
AS16347 INHERENT 2 5
v4 v6
AS34177 CELESTE-AS 2 5
v4 v6
AS35426 NEXTMAP 2 5
v4 v6
AS35600 ASN-VEDEGE 2 5
v4 v6
AS36236 NETACTUATE 2 5
v4 v6
AS41327 FIBERTELECOM-AS 2 5
v4 v6
AS44097 AUTONOMOUS-CLOSET 2 5
v4 v6
AS49434 FBWNETWORKS 2 5
v4 v6
AS56987 AS-ABACLOUDA 2 5
v4 v6
AS209823 ENKI-AS 2 5
v4 v6
AS58308 CUSAE-AS 2 4
v4 v6
AS28634 ASN28634 1 4
v4
AS271253 ASN271253 1 4
v4
AS13237 LAMBDANET-AS 2 3
v4
AS37721 ORG-VTS1-AFRINIC 2 3
v4
AS1140 SIDN 1 3
v4 v6
AS3212 TELEMACH 1 3
v4 v6
AS3333 RIPE-NCC-AS 1 3
v4 v6
AS6424 EDGOO 1 3
v4 v6
AS18106 VIEWQWEST-SG-AP 1 3
v4 v6
AS20932 SIG-ST 1 3
v4 v6
AS28624 ASN28624 1 3
v4 v6
AS38001 NEWMEDIAEXPRESS-AS-AP 1 3
v4 v6
AS42541 FIBERBY 1 3
v4 v6
AS45489 SLT-GLOBAL 1 3
v4 v6
AS52873 ASN52873 1 3
v4 v6
AS59105 HOMENOC 1 3
v4 v6
AS60503 FNXTEC 1 3
v4 v6
AS61573 ASN61573 1 3
v4 v6
AS64475 FREIFUNK-FRANKFURT 1 3
v4 v6
AS133210 ENTECHNOLOGIES-AS-AP 1 3
v4 v6
AS204092 GRIFON 1 3
v4 v6
AS205112 PHILUNET 1 3
v4 v6
AS263152 ASN263152 1 3
v4 v6
AS263237 263237 1 3
v4 v6
AS264479 ASN264479 1 3
v4 v6
AS35360 GARGUNET 2 2
v6
AS4777 APNIC-COLO 1 2
v4
AS17639 CONVERGE-AS 1 2
v4
AS23634 E-DNS-JP 1 2
v4 v6
AS31554 LANSOFT 1 2
v4 v6
AS33823 GEMENII-NETWORK 1 2
v4 v6
AS45896 MOBIFONEGLOBAL-AS-VN 1 2
v4
AS48237 MOBILY-AS 1 2
v4
AS58952 FRONTIIRCOLTD-MM 1 2
v4
AS262427 ASN262427 1 2
v4
AS1103 SURFNET-NL 1 1
v4
AS3233 ICI-ROTLD 1 1
v4
AS13004 SOX 1 1
v4
AS34927 iFog-GmbH 1 1
v6
AS35505 PRONETIT-AS 1 1
v4
AS44901 belcloud 1 1
v4
AS55720 GIGABIT-MY 1 1
v4
AS60326 DEADBEEF-AS 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.