155.106.128.0/21

AS7018  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain principia.edu
ASN AS7018
Registry ARIN
ID PRINCIPIA

WHOIS Details

NetHandle:      NET-155-106-0-0-1
OrgID:          THEPRI
Parent:         NET-155-0-0-0-0
NetName:        PRINCIPIA
NetRange:       155.106.0.0 - 155.106.255.255
NetType:        allocation
RegDate:        1991-11-05
Updated:        2021-12-14
TechHandle:     CLD2-ARIN
AbuseHandle:    CLD2-ARIN
NOCHandle:      CLD2-ARIN
Source:         ARIN


OrgID:          THEPRI
OrgName:        The Principia
CanAllocate:    
Street:         13201 Clayton Road
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63131
RegDate:        1991-11-05
Updated:        2018-10-16
OrgAdminHandle: HUDDL38-ARIN
OrgTechHandle:  CLD2-ARIN
OrgAbuseHandle: CLD2-ARIN
OrgNOCHandle:   CLD2-ARIN
Source:         ARIN


POCHandle:      HUDDL38-ARIN
IsRole:         N
LastName:       Huddleston
FirstName:      Jim
Street:         13201 Clayton Road
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63131
RegDate:        2018-10-16
Updated:        2022-09-27
OfficePhone:    +1-314-434-2100
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CLD2-ARIN
IsRole:         N
LastName:       Davis
FirstName:      Christopher
Street:         13201 Clayton Road
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63131
RegDate:        2004-07-28
Updated:        2025-10-17
OfficePhone:    +1-314-434-2100
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 155.106.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
86.82.248.69 AS1136 KPN B.V. 1.85ms from Amsterdam, NL
96.228.51.85 AS701 Verizon Business 4.34ms from Ashburn, US
162.200.202.181 AS7018 AT&T Enterprises, LLC 2.75ms from Dallas, US
3.72.30.165 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
138.37.224.101 AS198864 Queen Mary and Westfield College, University of London 1.36ms from London, GB
86.147.170.197 AS2856 British Telecommunications PLC 1.97ms from London, GB
185.47.128.165 AS59432 GINERNET S.L. 0.14ms from Madrid, ES
62.101.6.21 AS15584 Informatica Alto Adige Spa 5.05ms from Milan, IT
34.148.91.117 AS396982 Google LLC 0.13ms from Moncks Corner, US
178.68.67.37 AS12389 PJSC Rostelecom 1.83ms from Murmansk, RU
68.178.203.21 AS398101 GoDaddy.com, LLC 0.93ms from Phoenix, US
35.172.91.37 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
3.223.202.197 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
213.226.156.5 AS13194 Bite IP Network 0.35ms from Riga, LV
205.161.68.101 AS11404 Wave Broadband 0.47ms from Seattle, US
222.233.141.149 AS9318 SK Broadband Co Ltd 2.07ms from Seoul, KR
84.50.137.69 AS3249 Telia Eesti AS 4.19ms from Tallinn, EE
109.248.189.229 AS15868 Nalchik-Telecom Ltd 15.04ms from Tbilisi, GE
210.253.164.133 AS2516 KDDI CORPORATION 3.82ms from Tokyo, JP
42.145.243.85 AS9824 JCOM Co., Ltd. 14.01ms from Tokyo, JP
108.141.188.53 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
46.253.60.181 AS197558 Muth Citynetz Halle GmbH 6.93ms from Berlin, DE
201.216.202.181 AS16814 NSS S.A. 0.31ms from Buenos Aires, AR
208.64.50.53 AS16388 Protronics Technologies, Inc. 10.62ms from Chicago, US
154.65.105.101 AS37153 Xneelo (Pty) Ltd 0.23ms from Johannesburg, ZA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m7 155.106.135.112
traceroute to 155.106.135.112 (155.106.135.112): 7 hops max, 52 byte packets
2 [AS6762] 195.22.198.24 2.178 ms
3 [AS6762] 195.22.195.49 129.348 ms
4 [AS7018] 192.205.36.229 115.135 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Palermo, IT
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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