asn.dev

Autonomous system

AS30029 DOBSONTECHTTS

Unclassified ARIN

IPv4 addresses 78.34K 94 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 22 downstream
Flagged prefixes 0 none

Summary

Dobson Technologies

United States of America · AI-generated

cable dsl isp rural

The AS handle DOBSONTECHTTS is held by Dobson Technologies - Transport and Telecom Solutions, LLC.

What it's used for

  • The address space carries residential access traffic, evidenced by netnames like DF-BOONEVILLE-AR-FTTH-DHCP-POOL-1 and reverse DNS entries such as dynamic254-98-142-75.dobsonteleco.com and dynamic254-dslblk15.mcloudteleco.com.
  • With 78,592 IPv4 addresses announced across 94 prefixes and 29 observed neighbours, the high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.

Notable

  • Registrants are consistent with the announcer, with most prefixes registered to Dobson Technologies, though one prefix (199.15.192.0/21) is registered to Pinnacle Telecom, LLC.
  • The address inventory is finely subdivided into numerous /21 and /22 blocks, reflecting site-by-site segmentation typical of a regional cable and DSL operator serving rural and suburban markets.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

3 upstream, 22 downstream and 31 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6461Zayo Bandwidth977
AS174Cogent Communications, LLC854
AS3257GTT Communications Inc.348

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 94 prefixes · 78.34K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America95

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS30029
Registry name
DOBSONTECHTTS
Registrant
Dobson Technologies - Transport and Telecom Solutions, LLC
Abuse contact
tclaydon@dobson.net
Registered
2003-07-02
Last changed
2013-04-03
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
76% valid · 29 valid, 9 with no ROA
ROAs
8 authorising AS30029
ASPA
no ASPA record
IRR
100% registered · 38 of 38 announcements
Route objects
39 naming AS30029

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,772 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check