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AS20144

IMRS

ICANN

Registry

Authoritative registration data

AS number
20144
Name
IMRS
Organisation
ICANN
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

10

Total announced

19

Announced prefixes

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

Prefixes announced by AS20144
199.7.82.0/23 IPv4 /23 not checked
192.0.37.0/24 IPv4 /24 not checked
192.0.38.0/24 IPv4 /24 not checked
192.0.40.0/24 IPv4 /24 not checked
192.0.41.0/24 IPv4 /24 not checked
199.43.132.0/24 IPv4 /24 not checked
199.7.83.0/24 IPv4 /24 not checked
199.7.94.0/24 IPv4 /24 not checked
199.7.95.0/24 IPv4 /24 not checked
2001:500:9e::/47 IPv6 /47 not checked
2001:500:3::/48 IPv6 /48 not checked
2001:500:8c::/48 IPv6 /48 not checked
2001:500:9c::/48 IPv6 /48 not checked
2001:500:9d::/48 IPv6 /48 not checked
2001:500:9f::/48 IPv6 /48 not checked
2602:800:9004::/48 IPv6 /48 not checked
2602:800:9005::/48 IPv6 /48 not checked
2620:0:22b0::/48 IPv6 /48 not checked
2620:0:2ee0::/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 AS20144
Address families
Any2East 10,000 Mbps IPv4 · IPv6
EG-IX 10,000 Mbps IPv4 · IPv6
Equinix Paris: Equinix IX - PA Metro 1,000 Mbps IPv4 · IPv6
Equinix Singapore 10,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Belo Horizonte: ATM/MPLA 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Belém: ATM/MPLA 1,000 Mbps IPv4
IX.br (PTT.br) Brasília: ATM/MPLA 1,000 Mbps IPv4
IX.br (PTT.br) Campinas: ATM/MPLA 1,000 Mbps IPv4
IX.br (PTT.br) Curitiba: ATM/MPLA 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Florianópolis: ATM/MPLA 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Fortaleza: ATM/MPLA 1,000 Mbps IPv4
IX.br (PTT.br) Londrina: ATM/MPLA 1,000 Mbps IPv4
IX.br (PTT.br) Natal: ATM/MPLA 1,000 Mbps IPv4
IX.br (PTT.br) Porto Alegre: ATM/MPLA 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Rio de Janeiro: ATM/MPLA 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) Salvador: ATM/MPLA 1,000 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 10,000 Mbps IPv4 · IPv6
KIXP - Nairobi: Peering LAN 10,000 Mbps IPv4 · IPv6
NAP.EC - UIO 1,000 Mbps IPv4 · IPv6
NIX.CZ: Public peering VLAN 10,000 Mbps IPv4 · IPv6
SOX Serbia 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 AS20144 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

58 networks seen before AS20144 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 142 1,233
v4 v6
AS33544 WILINE 182 325
v4 v6
AS8452 TE-AS 194 323
v4 v6
AS1299 TWELVE99 109 300
v4 v6
AS37100 ORG-SL75-AFRINIC 119 191
v4 v6
AS2914 NTT-DATA-2914 64 166
v4 v6
AS31713 GWCOMMS-MPLS 82 110
v6
AS3491 PCCWG-APAC-HK 33 58
v4 v6
AS12731 IPHH 22 57
v4 v6
AS3257 GTT-BACKBONE 16 49
v4 v6
AS8522 FORTH-AS 8 36
v4 v6
AS8220 COLT 10 35
v4 v6
AS2018 ORG-UP1-AFRINIC 12 30
v4 v6
AS29049 Delta-Telecom-AS 17 26
v4 v6
AS37721 ORG-VTS1-AFRINIC 5 23
v4 v6
AS10084 WAIA-TRANSIT-AP 4 23
v4 v6
AS6697 BELPAK-AS 7 22
v4 v6
AS4826 VOCUS-BACKBONE-AS 5 16
v4 v6
AS7004 7004 3 15
v4 v6
AS6968 ORG-US7-AFRINIC 4 14
v4 v6
AS1797 1797 3 13
v4 v6
AS8473 BAHNHOF 3 13
v4 v6
AS53062 ASN53062 5 12
v4
AS20912 ASN-PANSERVICE 2 12
v4 v6
AS16735 ASN16735 3 11
v4 v6
AS2495 KANREN 2 11
v4 v6
AS38880 M21-AS-AP 6 10
v4 v6
AS15954 Tecnocratica 4 10
v4 v6
AS21497 UMC-AS 3 10
v4 v6
AS38229 LEARN-LK 2 10
v4 v6
AS3462 HINET 4 9
v4 v6
AS29432 TREX-AS 1 8
v4 v6
AS49638 CATNIX 2 7
v4 v6
AS18200 OPT-NC-AS-AP 3 6
v4 v6
AS208398 TELETECH 1 6
v4 v6
AS31287 IPACCT-AS 2 5
v4 v6
AS1764 NEXTLAYER-AS 1 5
v4 v6
AS262249 262249 1 5
v4 v6
AS48716 PSKZ-ALA 2 4
v4 v6
AS286 KPN 1 4
v4 v6
AS13657 EGATE-NETWORKS 2 3
v4
AS41494 ASOCIATIA-INTERLAN 2 3
v4 v6
AS263779 263779 1 3
v6
AS8966 Etisalat-AS 2 2
v6
AS263327 ASN263327 2 2
v4
AS1820 WNET 1 2
v4
AS19653 CTSTELECOM 1 2
v4
AS34177 CELESTE-AS 1 2
v4
AS137661 RISL-AS-IN 1 2
v4
AS328200 ORG-AMAJ1-AFRINIC 1 2
v4
AS6204 ZET-NET 1 1
v4
AS7575 AARNET-AS-AP 1 1
v6
AS7590 COMSATS 1 1
v6
AS7782 ALSK-7782 1 1
v4
AS17557 PKTELECOM-AS-PK 1 1
v4
AS21282 KAZNIC-AS 1 1
v4
AS27678 27678 1 1
v4
AS33891 CORE-BACKBONE 1 1
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS20144 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

35 adjacencies that may be an artefact of collector peering

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.