Autonomous system
AS13767 DATABANK-DFW
Hosting ARIN NSP
Summary
DataBank
hosting infrastructure business
Six acquired companies still hold the registry records, and one netname separates its fields with underscores.
What it's used for
- A data centre and colocation operator. 224,000 addresses across 262 IPv4 prefixes, 66 IPv6 prefixes, and 102 observed BGP neighbours.
Notable
- The twelve sampled blocks are registered to six different companies, none of them the AS holder.
155.137.32.0/19is netnameNCS-155_32_0, using underscores where every other netname uses hyphens.- Its registrant carries a trading-as clause naming a second business.
- The IPv6 announcements under
2605:1980climb by doubling from a /47 to a /42, leaving one piece the size of the smallest of them unaccounted for in the middle. 67.22.139.254answers asunknown.dal.cologlobal.com, the first label saying nothing.- The AS handle names one metro while the registrants name several others.
Interesting
- A hostname whose first label is the word unknown is a placeholder that was generated rather than chosen. The site code beside it is real, so the name identifies where the address is without identifying what it is.
- Underscores are legal in a registry name field and unusual in one, which makes that object stand out from every sibling. It came from a different company's conventions and was never normalised.
- Six registrants under one AS is the acquisition history of a colocation business written into the address records, with each purchase leaving its own naming scheme behind.
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
Internet exchanges
Recorded at 6 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Dallas | Dallas, United States | 206.53.202.31 |
| Midwest Internet Cooperative Exchange | Minneapolis, United States | 206.108.255.113 |
| Kansas City Internet Exchange | Kansas City, United States | 206.51.7.121 |
| Quad Cities Internet Exchange | Davenport, United States | 206.83.43.59 |
| Pittsburgh Internet Exchange | Pittsburgh, United States | 206.71.141.27 |
| Salt Lake Internet Exchange | Salt Lake City, United States | 149.112.13.23 |
Transit providers
7 upstream, 86 downstream and 110 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 232 prefixes · 191K addresses IPv6 66 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 298 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS13767- Registry name
- DATABANK-DFW
- Registrant
- DataBank Holdings, Ltd.
- Abuse contact
- abuse@databank.com
- Registered
- 2006-02-10
- Last changed
- 2021-10-11
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- DataBank
- Also known as
- Databank
- Network type
- NSP
- Scope
- North America
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS-DATABANK- Present at
- 10 exchanges
- Facilities
- 42 facilities
- Website
- http://www.databank.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 1% valid · 4 valid, 263 with no ROA
- ROAs
- 9 authorising AS13767
- ASPA
- no ASPA record
- IRR
- 83% registered · 222 of 267 announcements 29 other origin
- Route objects
- 265 naming AS13767
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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