asn.dev

Routing security

AS36103 CENTRALUTAH

Unclassified ARIN Cable/DSL/ISP

RPKI valid 86% 124 of 145 announcements
RPKI invalid 0 none
No ROA 21 not covered by any ROA
IRR registered 99.3% 1 missing · 0 other origin
ROAs 49 authorising this AS

Announcements

What this network originates

145 observed

Every prefix observed with AS36103 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
63.78.116.0/22No ROANo IRR51
63.78.212.0/22No ROAIRR58
63.90.74.0/24No ROAIRR58
65.203.16.0/22No ROAIRR58
65.203.16.0/24No ROAIRR covering58
205.197.208.0/20No ROAIRR58
205.197.208.0/24No ROAIRR58
205.197.209.0/24No ROAIRR58
205.197.210.0/24No ROAIRR58
205.197.211.0/24No ROAIRR58
205.197.212.0/24No ROAIRR58
205.197.213.0/24No ROAIRR58
205.197.214.0/24No ROAIRR58
205.197.215.0/24No ROAIRR58
205.197.216.0/24No ROAIRR58
205.197.217.0/24No ROAIRR58
205.197.218.0/24No ROAIRR58
205.197.219.0/24No ROAIRR58
205.197.220.0/24No ROAIRR58
205.197.221.0/24No ROAIRR58
205.197.223.0/24No ROAIRR58
23.88.160.0/20RPKI validIRR58
23.88.160.0/23RPKI validIRR covering58
23.88.162.0/24RPKI validIRR covering58
23.88.163.0/24RPKI validIRR covering58
23.88.164.0/24RPKI validIRR covering58
23.88.165.0/24RPKI validIRR covering58
23.88.166.0/24RPKI validIRR covering58
23.88.167.0/24RPKI validIRR covering58
23.88.168.0/24RPKI validIRR covering58
23.88.169.0/24RPKI validIRR covering58
23.88.170.0/24RPKI validIRR covering58
23.88.171.0/24RPKI validIRR covering58
23.88.172.0/24RPKI validIRR covering58
23.88.173.0/24RPKI validIRR covering58
23.88.174.0/24RPKI validIRR covering58
23.88.175.0/24RPKI validIRR covering58
64.62.176.0/24RPKI validIRR58
64.72.208.0/20RPKI validIRR58
64.72.216.0/24RPKI validIRR covering58
64.72.217.0/24RPKI validIRR covering58
64.77.208.0/23RPKI validIRR58
64.77.209.0/24RPKI validIRR covering58
64.77.240.0/20RPKI validIRR58
64.77.241.0/24RPKI validIRR covering58
65.49.6.0/23RPKI validIRR58
65.49.58.0/23RPKI validIRR58
65.49.74.0/23RPKI validIRR58
65.49.84.0/22RPKI validIRR58
65.49.85.0/24RPKI validIRR covering58
65.49.86.0/24RPKI validIRR covering58
65.49.87.0/24RPKI validIRR covering58
65.49.90.0/23RPKI validIRR58
65.49.94.0/23RPKI validIRR58
65.49.96.0/22RPKI validIRR58
65.49.116.0/22RPKI validIRR58
65.49.116.0/23RPKI validIRR covering58
65.49.118.0/24RPKI validIRR covering58
65.49.120.0/22RPKI validIRR58
65.49.120.0/24RPKI validIRR covering58
65.49.121.0/24RPKI validIRR covering58
65.49.122.0/24RPKI validIRR covering58
65.49.123.0/24RPKI validIRR covering58
66.160.202.0/24RPKI validIRR58
66.220.27.0/24RPKI validIRR58
67.207.32.0/20RPKI validIRR58
67.207.32.0/22RPKI validIRR covering58
67.207.36.0/24RPKI validIRR covering58
67.207.46.0/24RPKI validIRR covering58
68.68.166.0/23RPKI validIRR58
68.70.232.0/22RPKI validIRR58
68.70.236.0/24RPKI validIRR58
68.70.247.0/24RPKI validIRR58
68.70.253.0/24RPKI validIRR58
68.70.254.0/24RPKI validIRR58
69.163.64.0/20RPKI validIRR58
69.163.65.0/24RPKI validIRR58
69.163.66.0/24RPKI validIRR58
69.163.67.0/24RPKI validIRR58
69.163.68.0/24RPKI validIRR58
69.163.69.0/24RPKI validIRR58
69.163.70.0/23RPKI validIRR covering58
69.163.72.0/24RPKI validIRR58
69.163.73.0/24RPKI validIRR58
69.163.74.0/24RPKI validIRR58
69.163.75.0/24RPKI validIRR58
69.163.76.0/24RPKI validIRR58
69.163.77.0/24RPKI validIRR58
69.163.78.0/24RPKI validIRR58
69.163.79.0/24RPKI validIRR58
72.52.109.0/24RPKI validIRR58
74.50.216.0/21RPKI validIRR58
74.50.217.0/24RPKI validIRR covering58
74.82.6.0/23RPKI validIRR58
74.82.44.0/23RPKI validIRR58
74.82.54.0/23RPKI validIRR58
74.82.57.0/24RPKI validIRR58
97.75.224.0/23RPKI validIRR58
97.75.225.0/24RPKI validIRR covering58
148.85.0.0/18RPKI validIRR58

RPKI · ROAs

Route origin authorisations

49 ROAs

Signed statements by address holders that AS36103 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.88.160.0/20/32ARIN
64.62.176.0/24/24ARIN
64.72.208.0/20/24ARIN
64.77.208.0/23/32ARIN
64.77.240.0/20/24ARIN
65.49.6.0/23/24ARIN
65.49.58.0/23/24ARIN
65.49.74.0/23/24ARIN
65.49.84.0/22/24ARIN
65.49.90.0/23/24ARIN
65.49.94.0/23/24ARIN
65.49.96.0/22/24ARIN
65.49.116.0/22/24ARIN
65.49.120.0/22/24ARIN
66.160.202.0/24/24ARIN
66.220.27.0/24/24ARIN
67.207.32.0/20/24ARIN
67.207.32.0/22/22ARIN
67.207.36.0/24/24ARIN
68.68.166.0/23/32ARIN
68.70.232.0/22/32ARIN
68.70.236.0/24/32ARIN
68.70.247.0/24/32ARIN
68.70.253.0/24/32ARIN
68.70.254.0/24/32ARIN
69.163.64.0/20/32ARIN
72.52.109.0/24/24ARIN
72.52.122.0/23/24ARIN
74.50.216.0/21/32ARIN
74.82.6.0/23/24ARIN
74.82.10.0/23/24ARIN
74.82.24.0/24/24ARIN
74.82.44.0/23/24ARIN
74.82.54.0/23/24ARIN
74.82.57.0/24/24ARIN
97.75.224.0/23/32ARIN
148.85.0.0/18/32ARIN
198.135.172.0/22/32ARIN
202.69.144.0/20/32ARIN
204.225.16.0/20/32ARIN
208.101.210.0/23/32ARIN
216.218.204.0/23/24ARIN
216.218.211.0/24/24ARIN
216.218.232.0/24/24ARIN
216.218.251.0/24/24ARIN
2001:470:e4::/48/48ARIN
2604:76c0::/32/48ARIN
2606:db40::/32/32ARIN
2606:db40::/32/48ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

99 objects · 10 not announced

Route objects naming AS36103 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
64.244.36.0/22ARIN35 South StateMNT-CENTR-502023-08-25Not announced
69.163.64.0/24ARIN69.163.64.0/24MNT-CENTR-502023-08-25Not announced
69.163.70.0/24ARIN69.163.70.0/24MNT-CENTR-502023-08-25Not announced
69.163.71.0/24ARIN69.163.71.0/24MNT-CENTR-502023-08-25Not announced
72.52.122.0/23ARIN35 South StateMNT-CNUT2023-08-25Not announced
74.82.10.0/23ARIN35 South StateMNT-CNUT2023-08-25Not announced
74.82.24.0/24ARIN35 South StateMNT-CNUT2023-08-25Not announced
202.69.156.0/24ARIN202.69.156.0/24MNT-CENTR-502023-08-25Not announced
205.197.222.0/24ARIN205.197.222.0/24MNT-CENTR-502023-08-25Not announced
216.218.232.0/24ARIN35 South StateMNT-CNUT2023-08-25Not announced
23.88.160.0/20ARIN35 South StateMNT-CENTR-502023-08-25Announced
63.78.212.0/22ARIN35 South StateMNT-CNUT2023-08-25Announced
63.90.74.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
64.62.176.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
64.72.208.0/20ARINAmerican Fiber INC.MNT-AF-562025-01-14Announced
64.77.208.0/23ARIN35 South StateMNT-CENTR-502023-08-25Announced
64.77.240.0/20ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.6.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.58.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.74.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.84.0/22ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.90.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.94.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.96.0/22ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.116.0/22ARIN35 South StateMNT-CNUT2023-08-25Announced
65.49.120.0/22ARIN35 South StateMNT-CNUT2023-08-25Announced
65.203.16.0/22ARIN35 South StateMNT-CNUT2023-08-25Announced
66.160.202.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
66.220.27.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
67.207.32.0/20ARIN35 South StateMNT-CNUT2023-08-25Announced
68.68.166.0/23ARIN35 South StateMNT-CENTR-502023-08-25Announced
68.70.232.0/22ARIN35 South StateMNT-CENTR-502023-08-25Announced
68.70.236.0/24ARIN35 South StateMNT-CENTR-502023-08-25Announced
68.70.247.0/24ARIN35 South StateMNT-CENTR-502023-08-25Announced
68.70.253.0/24ARIN35 South StateMNT-CENTR-502023-08-25Announced
68.70.254.0/24ARIN35 South StateMNT-CENTR-502023-08-25Announced
69.163.64.0/20ARIN69.163.64.0/20MNT-CENTR-502023-08-25Announced
69.163.65.0/24ARIN69.163.65.0/24MNT-CENTR-502023-08-25Announced
69.163.66.0/24ARIN69.163.66.0/24MNT-CENTR-502023-08-25Announced
69.163.67.0/24ARIN69.163.67.0/24MNT-CENTR-502023-08-25Announced
69.163.68.0/24ARIN69.163.68.0/24MNT-CENTR-502023-08-25Announced
69.163.69.0/24ARIN69.163.69.0/24MNT-CENTR-502023-08-25Announced
69.163.72.0/24ARIN69.163.72.0/24MNT-CENTR-502023-08-25Announced
69.163.73.0/24ARIN69.163.73.0/24MNT-CENTR-502023-08-25Announced
69.163.74.0/24ARIN69.163.74.0/24MNT-CENTR-502023-08-25Announced
69.163.75.0/24ARIN69.163.75.0/24MNT-CENTR-502023-08-25Announced
69.163.76.0/24ARIN69.163.76.0/24MNT-CENTR-502023-08-25Announced
69.163.77.0/24ARIN69.163.77.0/24MNT-CENTR-502023-08-25Announced
69.163.78.0/24ARIN69.163.78.0/24MNT-CENTR-502023-08-25Announced
69.163.79.0/24ARIN69.163.79.0/24MNT-CENTR-502023-08-25Announced
72.52.109.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
74.50.216.0/21ARIN74.50.216.0/21MNT-CENTR-502023-08-25Announced
74.82.6.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
74.82.44.0/23ARINNET-74-82-44-0-23-AS36103MNT-HURC2022-01-20Announced
74.82.54.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
74.82.57.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
97.75.224.0/23ARIN35 South StateMNT-CENTR-502023-08-25Announced
148.85.0.0/18ARIN35 South StateMNT-CENTR-502026-08-26Announced
198.135.172.0/22ARIN35 South StateMNT-CENTR-502023-08-25Announced
202.69.144.0/20ARIN202.69.144.0/20MNT-CENTR-502023-08-25Announced
202.69.144.0/24ARIN202.69.144.0/24MNT-CENTR-502023-08-25Announced
202.69.145.0/24ARIN202.69.145.0/24MNT-CENTR-502023-08-25Announced
202.69.146.0/24ARIN202.69.146.0/24MNT-CENTR-502023-08-25Announced
202.69.147.0/24ARIN202.69.147.0/24MNT-CENTR-502023-08-25Announced
202.69.148.0/24ARIN202.69.148.0/24MNT-CENTR-502023-08-25Announced
202.69.149.0/24ARIN202.69.149.0/24MNT-CENTR-502023-08-25Announced
202.69.150.0/24ARIN202.69.150.0/24MNT-CENTR-502023-08-25Announced
202.69.151.0/24ARIN202.69.151.0/24MNT-CENTR-502023-08-25Announced
202.69.152.0/24ARIN202.69.152.0/24MNT-CENTR-502023-08-25Announced
202.69.153.0/24ARIN202.69.153.0/24MNT-CENTR-502023-08-25Announced
202.69.154.0/24ARIN202.69.154.0/24MNT-CENTR-502023-08-25Announced
202.69.155.0/24ARIN202.69.155.0/24MNT-CENTR-502023-08-25Announced
202.69.157.0/24ARIN202.69.157.0/24MNT-CENTR-502023-08-25Announced
202.69.158.0/24ARIN202.69.158.0/24MNT-CENTR-502023-08-25Announced
202.69.159.0/24ARIN202.69.159.0/24MNT-CENTR-502023-08-25Announced
204.225.16.0/20ARIN35 South StateMNT-CENTR-502023-08-25Announced
205.197.208.0/20ARIN35 South StateMNT-CENTR-502023-08-25Announced
205.197.208.0/24ARIN205.197.208.0/24MNT-CENTR-502023-08-25Announced
205.197.209.0/24ARIN205.197.209.0/24MNT-CENTR-502023-08-25Announced
205.197.210.0/24ARIN205.197.210.0/24MNT-CENTR-502023-08-25Announced
205.197.211.0/24ARIN205.197.211.0/24MNT-CENTR-502023-08-25Announced
205.197.212.0/24ARIN205.197.212.0/24MNT-CENTR-502023-08-25Announced
205.197.213.0/24ARIN205.197.213.0/24MNT-CENTR-502023-08-25Announced
205.197.214.0/24ARIN205.197.214.0/24MNT-CENTR-502023-08-25Announced
205.197.215.0/24ARIN205.197.215.0/24MNT-CENTR-502023-08-25Announced
205.197.216.0/24ARIN205.197.216.0/24MNT-CENTR-502023-08-25Announced
205.197.217.0/24ARIN205.197.217.0/24MNT-CENTR-502023-08-25Announced
205.197.218.0/24ARIN205.197.218.0/24MNT-CENTR-502023-08-25Announced
205.197.219.0/24ARIN205.197.219.0/24MNT-CENTR-502023-08-25Announced
205.197.220.0/24ARIN205.197.220.0/24MNT-CENTR-502023-08-25Announced
205.197.221.0/24ARIN205.197.221.0/24MNT-CENTR-502023-08-25Announced
205.197.223.0/24ARIN205.197.223.0/24MNT-CENTR-502023-08-25Announced
208.101.210.0/23ARIN35 South StateMNT-CENTR-502023-08-25Announced
216.218.204.0/23ARIN35 South StateMNT-CNUT2023-08-25Announced
216.218.211.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
216.218.251.0/24ARIN35 South StateMNT-CNUT2023-08-25Announced
2001:470:e4::/48ARINNET-2001-470-e4---48-AS36103MNT-HURC2022-01-20Announced
2604:76c0::/32ARIN35 South StateMNT-CNUT2023-08-25Announced
2606:db40::/32ARIN2606:db40::/32MNT-CENTR-502023-08-25Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS36103 directly show who expects to carry it.

AS-setWhereRelationship
AS36103:AS-CENTRACOMPeeringDBDeclared by the operator as its own set
AS-GTTCUSTRIPELists AS36103 as a direct member
AS-GTTCUST6RIPELists AS36103 as a direct member
AS-HURRICANERADBLists AS36103 as a direct member
AS-HURRICANEV6RADBLists AS36103 as a direct member
AS-JARMTELCOALTDBLists AS36103 as a direct member
AS-TRANSROUTE-SPECRIPELists AS36103 as a direct member
AS-XOARINLists AS36103 as a direct member
AS-XO-BARINLists AS36103 as a direct member
AS36103:AS-CENTRACOMARINLists AS36103 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.