subnet.im

AS6922Texas Department of Information Resources

United StatesRegistryARIN

As of 7th October 2026, AS6922 (Texas Department of Information…), a network registered in the United States with ARIN, originates 91 IPv4 prefixes covering 305k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 970th-largest of the 79,511 networks we see originating IPv4, and the 250th-largest of 18,429 in the United States. It is seen behind 5 upstream networks, most often AS3356 (Lumen (Level 3)) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 25 downstream networks. 84% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

91

IPv6 prefixes

1

IPv4 addresses

305k

IPv6 /64s

4.3B

Upstream graph

The networks AS6922 is seen behind, one and two hops out, drawn from real AS paths.

AS6922Toward the internet core
Upstream graph for AS6922: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS6922Texas Department …This networkAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS7195EdgeUnoAS49544i3D.net B.VAS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3549Lumen (fka. Globa…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS32590Valve Corporation

Networks observed one and two hops upstream of AS6922 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

71

adjacent networks

Upstreams
57%
Peers
4158%
Downstreams
2535%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS6922
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer8,76486
AS1299Arelion (fka. Telia Carrier)SEPeer6,823140
AS6939Hurricane Electric LLCUSPeer1,65175
AS49544i3D.net B.VNLPeer2282
AS7195EdgeUnoCOPeer1713

Prefixes

All 92

The largest blocks AS6922 originates, widest first.

Largest prefixes originated by AS6922
PrefixAddressesVisibility
198.216.128.0/1732.8k81/81
205.165.0.0/1732.8k81/81
206.254.0.0/1732.8k81/81
198.215.192.0/1816.4k81/81
198.216.0.0/1816.4k81/81
204.158.64.0/1816.4k81/81
204.158.192.0/1816.4k81/81
198.215.128.0/198.2k81/81
198.216.96.0/198.2k81/81
204.158.32.0/198.2k81/81

Routing health

How AS6922's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid83.7%77
  • Invalid1.1%1
  • No ROA15.2%14

Propagation

  • Globally propagated90% of full-feed peers or more96.7%89
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%3.3%3

Prefix sizes

IPv4 — 91 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 10th Sept 2026.

  • Withdrawn206.76.192.0/186th Oct 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.