AS19970 R&R Managed Telecom Services

CARRIERDOMAIN-NYC - R&R Managed Telecom Services · registered in the United States

IPv4 addresses2,5609 prefixes · <0.001% of announced IPv4

Rank in United States#5,566largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#19,821of 79,396 networks with IPv4

IPv64,096 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS19970 in ASN lookup Look up an IP in this network (38.105.229.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

38.105.229.0/24
38.125.23.0/24
43.231.207.0/24
61.245.10.0/23
69.46.233.0/24
81.2.128.0/24
149.13.70.0/24
154.48.198.0/24
154.48.201.0/24

IPv6 prefixes

All 1 prefix.

2602:fa63::/36

Similar-sized networks in United States

ASNNameIPv4 addresses

AS401561#5563 PROXEL - Proxel Innovations LLC2,560

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AS11512#5565 PDM - Parsec Data Management Inc.2,560

AS55077#5567 LIGHTSPEED-TECHNOLOGIES - LIGHT SPEED TECHNOLOGIES LLC2,560

AS393434#5568 AL-DC-US - Air Link Networks2,560

AS398296#5569 DIGITALSYSTEM - Digitalsystem Technology Inc.2,560

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources