210.137.72.134 — Asagaya-minami, Tokyo, 🇯🇵 Japan · AS2907 SINET-AS

PTR

mail.seijoh-u.ac.jp

Previously A record for

seijoh-u.ac.jp

ns.seijoh-u.ac.jp

mail.seijoh-u.ac.jp

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Asagaya-minami, Tokyo, 🇯🇵 Japan

^{🇯🇵 SINET-AS210.137.0.0/16 SINET CIDR Block}

210.137.72.134 Asagaya-minami, Tokyo, 🇯🇵 Japan Courtesy of