AS1097 — CORE-TRANSIT - Core Transit LLC

AS1097 announces 12 IPv4 prefixes covering 4,864 addresses and 6 IPv6 prefixes.

About this network

The network of Core Transit LLC, an IP transit and routing provider based in Lancaster, Pennsylvania, operating under the handle CORE-TRANSIT.

What it's used for

• Providing BGP transit and IP routing to ISPs, hosting providers, and enterprises, with many peering relationships.

Notable

• A transit network that carries other networks' traffic, not a residential "eyeball" ISP.

Interesting

• Core Transit was founded in 2022, so this low AS number is a recent reassignment and carries no early-internet pedigree.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 23.145.20.0/24
• 23.152.68.0/24
• 50.20.192.0/24
• 50.20.195.0/24
• 134.199.54.0/24
• 134.199.56.0/23
• 167.88.212.0/24
• 167.88.222.0/24
• 172.81.148.0/22
• 192.34.112.0/24
• 198.22.165.0/24
• 216.146.16.0/22
• 2602:81c:3000::/44
• 2602:81c:f000::/44
• 2607:77c0:1000::/36
• 2607:77c0:2000::/35
• 2607:77c0:4000::/47
• 2607:77c0:5000::/36

Upstream networks

• AS36236 NetActuate, Inc
• AS394177 SHIFT HOSTING LLC
• AS399951 Archous Networks Inc.

Downstream networks

• AS14872 GZ Scientific Inc
• AS4138 FAL Networks
• AS53451 NetX Internet, LLC.
• AS215931 BARNA CONSULTING S.A.S.
• AS402968 Spear
• AS16827 Lawton Information Services, LLC
• AS402864 SlateIT
• AS402145 Galactic Services, LLC
• AS40911 L2Networks Corp.
• AS36326 Techwebhosting Internet Solutions LLC
• AS402101 ALLOY, Inc.
• AS215367 LENIN JABIB RAMIREZ
• AS11925 Ruesch Consulting, LLC
• AS403124 RunOnce,
• AS63260 Alyeska Inc.
• AS1046 Fiberifi
• AS22180 PRECISION TECHNOLOGY, INC.
• AS402393 RockyNet

Adjacent networks

• AS36236 NetActuate, Inc
• AS394177 SHIFT HOSTING LLC
• AS14872 GZ Scientific Inc
• AS4138 FAL Networks
• AS399951 Archous Networks Inc.
• AS53451 NetX Internet, LLC.
• AS215931 BARNA CONSULTING S.A.S.
• AS402968 Spear
• AS16827 Lawton Information Services, LLC
• AS402864 SlateIT
• AS402145 Galactic Services, LLC
• AS40911 L2Networks Corp.
• AS402101 ALLOY, Inc.
• AS36326 Techwebhosting Internet Solutions LLC
• AS215367 LENIN JABIB RAMIREZ
• AS11925 Ruesch Consulting, LLC
• AS403124 RunOnce,
• AS63260 Alyeska Inc.
• AS1046 Fiberifi
• AS22180 PRECISION TECHNOLOGY, INC.
• AS402393 RockyNet

Routing security

• RPKI: 24 valid, 0 invalid and 0 not-found announcements; 17 ROAs.
• ASPA: none published.
• IRR: 58% of announcements registered; 25 route objects.
• Listed in as-sets: AS-29802-CUSTOMERS, AS-4138:AS-PEERS, AS-COMCAST-EDIA, AS-HURRICANE, AS-HURRICANEV6, AS-SALSGIVER, AS-TRANSROUTE-SPEC, AS1097:AS-ORG, AS12087:AS-ALL, AS12087:AS-CUSTOMER, AS402393:AS-PROVIDERS.

Internet exchanges

• DE-CIX Dallas — Dallas, United States