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Autonomous System

AS7270

IDT Corporation

Announced IPs
210,432
CIDR prefixes
42
ASN
AS7270

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS7270 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
208.33.24.0/24 AS174, AS7270 2026-09-11 17:55:56
208.33.25.0/24 AS174, AS7270 2026-09-11 17:55:56

Network profile

Source: PeeringDB →
Network type Enterprise
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Present at 1 internet exchange: NYIIX New York

AS7270 — global IP footprint

Cities where AS7270 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
169.132.0.0/16 65.5K
6.5%
IDT Corporation US New Jersey Newark
206.20.0.0/16 65.5K
3.2%
IDT Corporation US
66.33.128.0/18 16.4K
4.9%
IDT Corporation US
216.53.0.0/18 16.4K
8.6%
IDT Corporation US
207.202.32.0/19 8.2K
0.0%
IDT Corporation US
207.202.96.0/19 8.2K
0.0%
IDT Corporation US
216.53.64.0/19 8.2K
0.8%
IDT Corporation US New Jersey Bayonne
207.202.0.0/20 4.1K
0.1%
IDT Corporation US
207.202.48.0/20 4.1K
0.0%
IDT Corporation US
207.202.96.0/20 4.1K
0.0%
IDT Corporation US
216.53.96.0/20 4.1K
0.4%
IDT Corporation US New Jersey Bayonne
207.202.40.0/21 2.0K
0.0%
IDT Corporation US
207.202.72.0/21 2.0K
0.0%
IDT Corporation US
207.202.88.0/21 2.0K
0.0%
IDT Corporation US
207.202.120.0/21 2.0K
0.0%
IDT Corporation US
216.53.104.0/21 2.0K
0.1%
IDT Corporation US
216.53.120.0/21 2.0K
34.7%
IDT Corporation US
207.202.24.0/22 1.0K
0.1%
IDT Corporation US
207.202.36.0/22 1.0K
0.0%
IDT Corporation US
207.202.68.0/22 1.0K
0.0%
IDT Corporation US
207.202.84.0/22 1.0K
0.0%
IDT Corporation US
207.202.112.0/22 1.0K
0.0%
IDT Corporation US
216.53.100.0/22 1.0K
0.0%
IDT Corporation US
216.53.116.0/22 1.0K
19.8%
IDT Corporation US
207.202.24.0/23 512
0.0%
IDT Corporation US
207.202.34.0/23 512
0.0%
IDT Corporation US
207.202.66.0/23 512
0.0%
IDT Corporation US
207.202.118.0/23 512
0.0%
IDT Corporation US
208.33.24.0/23 512
0.4%
IDT Corporation US
216.53.98.0/23 512
0.0%
IDT Corporation US
216.53.112.0/23 512
0.0%
IDT Corporation US
111.235.152.0/24 256
0.0%
IDT Corporation HK
204.13.143.0/24 256
0.0%
IDT Corporation US
205.228.245.0/24 256
0.0%
IDT Corporation US
207.113.10.0/24 256
0.4%
IDT Corporation US
207.202.21.0/24 256
0.0%
IDT Corporation US
207.202.27.0/24 256
0.0%
IDT Corporation US
207.202.31.0/24 256
0.0%
IDT Corporation US
207.202.33.0/24 256
0.0%
IDT Corporation US
213.166.103.0/24 256
0.0%
IDT Corporation US
216.53.96.0/24 256
5.9%
IDT Corporation US
216.53.115.0/24 256
0.0%
IDT Corporation US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS7270 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
169.132.0.0/16 15,110 2026-09-11 17:19:40
207.202.0.0/17 15,005 2026-09-11 17:19:40
66.33.147.0/24 12,591 2026-09-11 17:19:28
66.33.169.0/24 11,408 2026-09-11 17:19:28
66.33.158.0/24 11,301 2026-09-11 17:19:28
169.132.60.0/24 11,116 2026-09-11 17:19:28
66.33.157.0/24 10,917 2026-09-11 17:19:35
216.53.77.0/24 10,592 2026-09-11 17:19:28
216.53.78.0/24 10,590 2026-09-11 17:19:28
216.53.82.0/24 10,587 2026-09-11 17:19:28
216.53.85.0/24 10,585 2026-09-11 17:19:28
216.53.76.0/24 10,557 2026-09-11 17:19:28
216.53.69.0/24 10,536 2026-09-11 17:19:28
206.20.219.0/24 10,532 2026-09-11 17:19:28
216.53.88.0/24 10,513 2026-09-11 17:19:28
216.53.79.0/24 10,492 2026-09-11 17:19:28
216.53.90.0/24 10,483 2026-09-11 17:19:28
66.33.137.0/24 10,215 2026-09-11 17:19:28
169.132.18.0/24 10,067 2026-09-11 17:19:40
216.53.110.0/24 9,742 2026-09-11 17:19:34
216.53.109.0/24 9,699 2026-09-11 17:19:28
66.33.132.0/24 9,643 2026-09-11 17:19:34
66.33.155.0/24 9,614 2026-09-11 17:19:35
206.20.0.0/17 9,485 2026-09-11 17:19:34
66.33.146.0/24 9,472 2026-09-11 17:19:28
216.53.108.0/24 9,375 2026-09-11 17:19:28
216.53.111.0/24 9,259 2026-09-11 17:19:28
216.53.96.0/24 9,152 2026-09-11 17:19:28
169.132.170.0/24 7,937 2026-09-11 17:19:28
216.53.81.0/24 7,930 2026-09-11 17:19:28
216.53.101.0/24 7,784 2026-09-11 17:19:28
216.53.102.0/24 7,782 2026-09-11 17:19:28
204.13.143.0/24 7,692 2026-09-11 17:19:36
66.33.176.0/24 7,390 2026-09-11 17:19:28
169.132.219.0/24 7,309 2026-09-11 17:19:35
216.53.14.0/24 7,286 2026-09-11 17:19:28
66.33.144.0/24 7,283 2026-09-11 17:19:28
66.33.166.0/24 7,276 2026-09-11 17:19:28
169.132.196.0/23 7,252 2026-09-11 17:19:35
216.53.120.0/22 7,252 2026-09-11 17:19:36
206.20.196.0/23 7,245 2026-09-11 17:19:35
216.53.125.0/24 7,211 2026-09-11 17:19:28
66.33.141.0/24 7,203 2026-09-11 17:19:28
216.53.124.0/24 7,191 2026-09-11 17:19:28
111.235.152.0/24 7,179 2026-09-11 17:19:35
213.166.103.0/24 7,171 2026-09-11 17:19:28
207.202.9.0/24 7,131 2026-09-11 17:19:42
216.53.112.0/24 7,091 2026-09-11 17:19:28
216.53.115.0/24 7,086 2026-09-11 17:19:28
216.53.80.0/24 7,074 2026-09-11 17:19:28

Showing top 50 of 114 announced prefixes by sample volume.

Frequently Asked Questions

What is AS7270?

AS7270 is an Autonomous System Number assigned to IDT Corporation. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS7270 announce?

AS7270 announces 210.4K IPv4 addresses distributed across 42 routed CIDR prefixes. The network is registered in United States.

Who operates AS7270?

AS7270 is operated by IDT Corporation. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS7270 registered in?

AS7270 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 17:56:08 UTC
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