asn.dev

Routing security

AS19635 SANDHILL-AS

Unclassified ARIN

RPKI valid 38% 33 of 86 announcements
RPKI invalid 1 dropped by validating networks
No ROA 52 not covered by any ROA
IRR registered 58% 11 missing · 25 other origin
ROAs 33 authorising this AS

Announcements

What this network originates

86 observed

Every prefix observed with AS19635 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2607:b380::/32RPKI invalidNo IRR1
64.53.20.0/24No ROAIRR other origin51
165.166.72.0/24No ROAIRR other origin51
165.166.73.0/24No ROAIRR other origin51
165.166.74.0/24No ROAIRR other origin51
165.166.94.0/24No ROAIRR other origin51
165.166.95.0/24No ROAIRR other origin51
165.166.151.0/24No ROANo IRR51
165.166.209.0/24No ROANo IRR51
165.166.220.0/24No ROAIRR other origin51
204.116.23.0/24No ROANo IRR51
204.116.33.0/24No ROAIRR other origin51
204.116.49.0/24No ROAIRR other origin51
204.116.63.0/24No ROANo IRR51
204.116.70.0/24No ROAIRR other origin51
204.116.71.0/24No ROAIRR other origin51
204.116.75.0/24No ROAIRR other origin51
204.116.92.0/24No ROANo IRR51
204.116.128.0/24No ROANo IRR51
204.116.151.0/24No ROAIRR other origin51
204.116.202.0/24No ROAIRR other origin51
206.74.4.0/24No ROAIRR other origin51
206.74.12.0/24No ROAIRR other origin51
206.74.60.0/24No ROAIRR other origin51
206.74.72.0/24No ROAIRR other origin51
206.74.82.0/24No ROANo IRR51
206.74.111.0/24No ROANo IRR51
206.74.125.0/24No ROAIRR other origin51
206.74.169.0/24No ROAIRR other origin51
206.74.240.0/24No ROAIRR other origin51
207.144.9.0/24No ROAIRR other origin51
207.144.98.0/24No ROAIRR other origin51
207.144.118.0/24No ROANo IRR51
207.144.119.0/24No ROANo IRR51
207.144.208.0/24No ROAIRR other origin51
207.144.238.0/24No ROAIRR other origin51
38.83.177.0/24No ROAIRR51
38.83.178.0/24No ROAIRR51
38.83.179.0/24No ROAIRR51
38.83.180.0/24No ROAIRR51
38.83.181.0/24No ROAIRR51
38.83.182.0/24No ROAIRR51
38.83.183.0/24No ROAIRR51
38.83.184.0/24No ROAIRR51
38.83.185.0/24No ROAIRR51
38.83.186.0/24No ROAIRR51
38.83.187.0/24No ROAIRR51
38.83.188.0/24No ROAIRR55
38.83.189.0/24No ROAIRR54
38.83.190.0/24No ROAIRR51
38.83.191.0/24No ROAIRR54
204.116.90.0/24No ROAIRR51
207.144.91.0/24No ROAIRR51
24.233.192.0/24RPKI validIRR54
24.233.193.0/24RPKI validIRR54
24.233.194.0/24RPKI validIRR54
24.233.195.0/24RPKI validIRR54
24.233.196.0/24RPKI validIRR54
24.233.197.0/24RPKI validIRR51
24.233.198.0/24RPKI validIRR54
24.233.199.0/24RPKI validIRR54
96.45.96.0/24RPKI validIRR51
96.45.97.0/24RPKI validIRR51
96.45.98.0/24RPKI validIRR51
96.45.99.0/24RPKI validIRR51
96.45.100.0/24RPKI validIRR51
96.45.101.0/24RPKI validIRR51
96.45.102.0/24RPKI validIRR51
96.45.103.0/24RPKI validIRR51
96.45.104.0/24RPKI validIRR51
96.45.105.0/24RPKI validIRR51
96.45.106.0/24RPKI validIRR51
96.45.107.0/24RPKI validIRR51
96.45.108.0/24RPKI validIRR51
96.45.109.0/24RPKI validIRR51
96.45.110.0/24RPKI validIRR51
96.45.111.0/24RPKI validIRR51
140.82.248.0/24RPKI validIRR54
140.82.249.0/24RPKI validIRR54
140.82.250.0/24RPKI validIRR54
140.82.252.0/24RPKI validIRR51
140.82.253.0/24RPKI validIRR51
140.82.254.0/24RPKI validIRR51
140.82.255.0/24RPKI validIRR51
162.247.10.0/24RPKI validIRR54
162.247.11.0/24RPKI validIRR54

RPKI · ROAs

Route origin authorisations

33 ROAs

Signed statements by address holders that AS19635 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
24.233.192.0/24/24ARIN
24.233.193.0/24/24ARIN
24.233.194.0/24/24ARIN
24.233.195.0/24/24ARIN
24.233.196.0/24/24ARIN
24.233.197.0/24/24ARIN
24.233.198.0/24/24ARIN
24.233.199.0/24/24ARIN
96.45.96.0/24/24ARIN
96.45.97.0/24/24ARIN
96.45.98.0/24/24ARIN
96.45.99.0/24/24ARIN
96.45.100.0/24/24ARIN
96.45.101.0/24/24ARIN
96.45.102.0/24/24ARIN
96.45.103.0/24/24ARIN
96.45.104.0/24/24ARIN
96.45.105.0/24/24ARIN
96.45.106.0/24/24ARIN
96.45.107.0/24/24ARIN
96.45.108.0/24/24ARIN
96.45.109.0/24/24ARIN
96.45.110.0/24/24ARIN
96.45.111.0/24/24ARIN
140.82.248.0/24/24ARIN
140.82.249.0/24/24ARIN
140.82.250.0/24/24ARIN
140.82.252.0/24/24ARIN
140.82.253.0/24/24ARIN
140.82.254.0/24/24ARIN
140.82.255.0/24/24ARIN
162.247.10.0/24/24ARIN
162.247.11.0/24/24ARIN

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

59 objects · 6 not announced

Route objects naming AS19635 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
24.233.192.0/21RADBRR-RC-SANDHILL TELEPHONE DBA SANDHILL CONNEXTIONS-CarolinasMAINT-RR2023-11-13Not announced
38.83.176.0/21RADBRoute Registered for Cogent Communications Customer - Sandhill Telephone Cooperative, Inc.MAINT-AS1742023-11-13Not announced
38.83.176.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Not announced
38.83.184.0/21RADBRoute Registered for Cogent Communications Customer - Sandhill Telephone Cooperative, Inc.MAINT-AS1742023-11-13Not announced
69.10.81.0/24RADBAS19635 proxy-registered route by CogentMAINT-AS1742023-11-13Not announced
140.82.251.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Not announced
24.233.192.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
24.233.193.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
24.233.194.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
24.233.195.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
24.233.196.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
24.233.197.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
24.233.198.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
24.233.199.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.177.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.178.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.179.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.180.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.181.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.182.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.183.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.184.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.185.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.186.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.187.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.188.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.189.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.190.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
38.83.191.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
96.45.96.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.97.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.98.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.99.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.100.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.101.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.102.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.103.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.104.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.105.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.106.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.107.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.108.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.109.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.110.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
96.45.111.0/24ARINSandhill Telephone Cooperative, Inc.MNT-STC-1102026-10-12Announced
140.82.248.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
140.82.248.0/24RADBRR-RC-Sandhill Telephone-CarolinasMAINT-RR2023-11-13Announced
140.82.249.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
140.82.249.0/24RADBRR-RC-Sandhill Telephone-CarolinasMAINT-RR2023-11-13Announced
140.82.250.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
140.82.250.0/24RADBRR-RC-Sandhill Telephone-CarolinasMAINT-RR2023-11-13Announced
140.82.252.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
140.82.253.0/24ARINSandhill Telephone Cooperative, LLCMNT-STC-1102026-10-12Announced
140.82.254.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
140.82.255.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
162.247.10.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
162.247.11.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced
204.116.90.0/24RADBRR-RC-SANDHILL TELEPHONE DBA SANDHILL CONNEXTIONS-CAROLINAMAINT-RR2023-11-13Announced
207.144.91.0/24ARINSandhill Telephone CooperativeMNT-STC-1102026-10-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS19635 directly show who expects to carry it.

AS-setWhereRelationship
AS-CHTR-SYNCRADBLists AS19635 as a direct member
AS-HURRICANERADBLists AS19635 as a direct member
AS-PROMENETARINLists AS19635 as a direct member
AS-RR-SYNCRADBLists AS19635 as a direct member
AS174:AS-COGC-009RADBLists AS19635 as a direct member
AS2711:AS-CUSTOMERSRADBLists AS19635 as a direct member
AS27563:AS-ALLRADBLists AS19635 as a direct member

RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.