asn.dev

Routing security

AS27613 TYLERTECH-CCS1

Unclassified ARIN

RPKI valid 100% 10 of 10 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

10 observed

Every prefix observed with AS27613 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
207.245.144.0/24RPKI validIRR54
207.245.145.0/24RPKI validIRR54
207.245.146.0/24RPKI validIRR53
207.245.147.0/24RPKI validIRR53
207.245.148.0/24RPKI validIRR54
2607:4060::/48RPKI validIRR31
2607:4060:1::/48RPKI validIRR31
2607:4060:2::/48RPKI validIRR31
2607:4060:3::/48RPKI validIRR30
2607:4060:4::/48RPKI validIRR30

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS27613 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
207.245.136.0/21/24ARIN
207.245.144.0/24/24ARIN
207.245.145.0/24/24ARIN
207.245.146.0/24/24ARIN
207.245.147.0/24/24ARIN
207.245.148.0/22/24ARIN
207.245.152.0/21/24ARIN
208.64.232.0/21/24ARIN
2607:4060::/36/48ARIN

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

19 objects · 5 not announced

Route objects naming AS27613 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
207.245.136.0/21ARINTyler Technologies, Inc.MNT-TT-12026-04-22Not announced
207.245.148.0/22ARINTyler Technologies, Inc.MNT-TT-12026-04-22Not announced
207.245.152.0/21ARINTyler Technologies, Inc.MNT-TT-12026-04-22Not announced
208.64.232.0/21ARINTyler Technologies, Inc.MNT-TT-12026-04-22Not announced
2607:4060::/36ARINTyler Technologies, Inc. - Corporate Cloud ServicesMNT-TT-12026-07-30Not announced
207.245.144.0/24ARINTyler Technologies, Inc.MNT-TT-12025-05-30Announced
207.245.144.0/24RADBAmazon EC2 PrefixMAINT-AS165092025-05-30Announced
207.245.145.0/24ARINTyler Technologies, Inc.MNT-TT-12025-05-30Announced
207.245.145.0/24RADBAmazon EC2 PrefixMAINT-AS165092025-05-30Announced
207.245.146.0/24ARINTyler Technologies, Inc.MNT-TT-12025-05-30Announced
207.245.146.0/24RADBAmazon EC2 PrefixMAINT-AS165092025-05-30Announced
207.245.147.0/24ARINTyler Technologies, Inc.MNT-TT-12026-04-20Announced
207.245.147.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-09Announced
207.245.148.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-09Announced
2607:4060::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-30Announced
2607:4060:1::/48RADBAmazon EC2 PrefixMAINT-AS165092026-08-19Announced
2607:4060:2::/48RADBAmazon EC2 PrefixMAINT-AS165092026-08-19Announced
2607:4060:3::/48RADBAmazon EC2 PrefixMAINT-AS165092026-08-19Announced
2607:4060:4::/48RADBAmazon EC2 PrefixMAINT-AS165092026-08-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS27613 directly show who expects to carry it.

AS-setWhereRelationship
AS16509:AS-AMAZON-BYO-US-EAST-1ARINLists AS27613 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.